{"title":"AVG","description":"","products":[{"product_id":"avg-quickie-kit-qik15rcv-15mm-storage-unit-standard-tempering-nri-prv-valve","title":"AVG Quickie Kit 15mm - Storage Hot Water Installation Kit, Tempering \u0026 NRI-PRV Valve, Lead Free | QIK15RCV-LF","description":"\u003cp\u003eThe AVG Quickie Kit QIK15RCV-LF bundles the safety valves needed for a 15mm storage hot water installation into a single kit, cutting the number of separate parts to source and fit on a standard hot water changeover. Lead free construction.\u003c\/p\u003e\u003cp\u003eThe kit combines a tempering valve with a combined non-return isolation\/pressure reducing valve (NRI-PRV), giving both scald protection at the outlet and pressure control\/backflow protection at the inlet in one install.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15mm (1\/2\") connections\u003c\/li\u003e\n\u003cli\u003eIncludes tempering valve and NRI-PRV combination valve\u003c\/li\u003e\n\u003cli\u003eSuits standard (non-raised) storage hot water unit installations\u003c\/li\u003e\n\u003cli\u003eLead free DR brass construction\u003c\/li\u003e\n\u003cli\u003eWaterMark certified components — AS1357.1\/AS1357.2, Lic 2639\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSKU: QIK15RCV-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":45751872553109,"sku":"QIK15RCV-LF","price":239.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/AVG_Quickie_Kit_QIK15RCV_15mm_Storage_Unit_Standard_Tempering_NRI-PRV_Valve.webp?v=1764668326"},{"product_id":"qik15r-15mm-raised-quickie-kit","title":"AVG Quickie Kit 15mm Raised - Storage Hot Water Installation Kit, Lead Free | QIK15R-LF","description":"\u003cp\u003eThe AVG Quickie Kit QIK15R-LF is the raised-base version of the Quickie storage hot water installation kit — built for hot water units mounted on a plinth or raised base, where pipework needs to run up and over rather than straight through the wall.\u003c\/p\u003e\u003cp\u003eIt bundles the safety valves for a compliant 15mm storage hot water changeover into one kit, in lead free construction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15mm (1\/2\") connections\u003c\/li\u003e\n\u003cli\u003eRaised\/plinth-mount configuration\u003c\/li\u003e\n\u003cli\u003eLead free construction\u003c\/li\u003e\n\u003cli\u003eDR brass valve bodies\u003c\/li\u003e\n\u003cli\u003eWaterMark certified components — AS1357.1\/AS1357.2, Lic 2639\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSKU: QIK15R-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":43755465867413,"sku":"QIK15R-LF","price":150.84,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/QIK15R_15mm_Raised_Quickie_Kit.png?v=1764668198"},{"product_id":"avg-tempering-valve-15mm-standard-yellow-cap-c-w-insulation","title":"AVG Tempering Valve 15mm - Standard Yellow Cap with Insulation, Lead Free, WaterMark AS4032.2 | TVA15C-LF","description":"\u003cp\u003eThe AVG TVA15C-LF is a 15mm lead free standard tempering valve (yellow cap) that blends hot and cold water to a safe, controlled outlet temperature, protecting against scalding at the tap. Supplied complete with insulation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: TVA15C-LF-i, 15mm (1\/2\") connection\u003c\/li\u003e\n\u003cli\u003eMaximum hot water supply temperature: 85°C\u003c\/li\u003e\n\u003cli\u003eAdjustable outlet temperature: 40-50°C, factory set at 50°C\u003c\/li\u003e\n\u003cli\u003eControl accuracy: ±3°C from set temperature (to AS4032.2)\u003c\/li\u003e\n\u003cli\u003eMinimum flow rate: 4 L\/min\u003c\/li\u003e\n\u003cli\u003eForged DR bronze body with advanced polymer components\u003c\/li\u003e\n\u003cli\u003eIntegral 60 mesh stainless steel line strainer\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.2 Lic 2639, AS4032.2 Lic 20137\u003c\/li\u003e\n\u003cli\u003eSupplied with insulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in 20mm (TVA20C). For solar and continuous flow systems needing a higher-rated valve, see the AVG TVA-HP (high performance) range.\u003c\/p\u003e\u003cp\u003eSKU: TVA15C-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":44763127087253,"sku":"TVA15C-LF","price":54.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/Avg_Tempering_Valve_20mm_Standard_Yellow_Cap_C_W_Insulation.jpg?v=1764668542"},{"product_id":"avg-thermostatic-mixing-valve-15mm-plumbed-in-ss-recessed-wall-box","title":"AVG Thermostatic Mixing Valve 15mm - Plumbed-In SS Recessed Wall Box, Lead Free | TMV15-PIB-LF","description":"\u003cp\u003eThe AVG TMV15-PIB-LF is a 15mm lead free thermostatic mixing valve pre-fitted into a stainless steel recessed wall box with a lockable hinged access door — a complete, ready-to-install unit for aged care, healthcare and commercial hot water outlets where a concealed, tamper-resistant TMV installation is required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15mm TMV, lead free nickel-plated DR brass body\u003c\/li\u003e\n\u003cli\u003eOutlet temperature adjustable 35-45°C; hot supply 60-90°C, cold supply 5-25°C\u003c\/li\u003e\n\u003cli\u003eMinimum flow rate: 4 L\/min; dynamic inlet pressure 20-500kPa, static max 1000kPa\u003c\/li\u003e\n\u003cli\u003e305mm square x 75mm deep stainless steel recessed box, lockable hinged door\u003c\/li\u003e\n\u003cli\u003eRapid shut-off if either hot or cold supply isolates\u003c\/li\u003e\n\u003cli\u003eNSW Health Department approved\u003c\/li\u003e\n\u003cli\u003eBoxes keyed alike for streamlined servicing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in 20mm (TMV20-PIB-LF), or with bypass for hot water circulation systems (TMV15BP-PIB-LF).\u003c\/p\u003e\u003cp\u003eSKU: TMV15-PIB-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":44774330564757,"sku":"TMV15-PIB-LF","price":444.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/AVG_Thermostatic_Mixing_Valve_Plumbed_in_SS_Recessed_Wall_Box_TMV15-PIB.png?v=1764819228"},{"product_id":"qik20r-20mm-raised-quickie-kit","title":"AVG Quickie Kit 20mm Raised - Storage Hot Water Installation Kit, Lead Free | QIK20R-LF","description":"\u003cp\u003eThe AVG Quickie Kit QIK20R-LF is the raised-base version of the Quickie storage hot water installation kit — built for hot water units mounted on a plinth or raised base, where pipework needs to run up and over rather than straight through the wall.\u003c\/p\u003e\u003cp\u003eIt bundles the safety valves for a compliant 20mm storage hot water changeover into one kit, in lead free construction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e20mm (3\/4\") connections\u003c\/li\u003e\n\u003cli\u003eRaised\/plinth-mount configuration\u003c\/li\u003e\n\u003cli\u003eLead free construction\u003c\/li\u003e\n\u003cli\u003eDR brass valve bodies\u003c\/li\u003e\n\u003cli\u003eWaterMark certified components — AS1357.1\/AS1357.2, Lic 2639\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSKU: QIK20R-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Single","offer_id":45060154032277,"sku":"QIK20R-LF","price":325.22,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/QIK20R_20mm_Raised_Quickie_Kit.png?v=1764668392"},{"product_id":"15mm-rpzd-brass-c-w-lockable-b-valves-strainer-unions-watts","title":"15mm RPZ Backflow Preventer Kit - Watts Series 009, Lockable Ball Valves \u0026 Strainer | 009-015-ULBS","description":"\u003cp\u003eThe AVG (Watts) Series 009 RPZ backflow preventer kit is a complete 15mm reduced pressure zone assembly — the device pre-fitted with lockable isolation ball valves, an inlet strainer and unions for a straight in\/out installation. It protects the potable water supply from backflow contamination on connections such as irrigation, fire services and commercial equipment.\u003c\/p\u003e\u003cp\u003eThe compact bronze body uses two independent check valves, captured springs and a replaceable relief valve seat, with a single top-entry access cover for the whole check module — service work doesn't require special tools or removing the unit from the line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact, space-saving design\u003c\/li\u003e\n\u003cli\u003eBronze body construction for durability\u003c\/li\u003e\n\u003cli\u003eLarge body passages for low pressure drop\u003c\/li\u003e\n\u003cli\u003eTop-entry single access cover, modular check construction\u003c\/li\u003e\n\u003cli\u003eNo special tools required for servicing\u003c\/li\u003e\n\u003cli\u003eCaptured springs for safe maintenance\u003c\/li\u003e\n\u003cli\u003eInternal relief valve reduces installation clearance needed\u003c\/li\u003e\n\u003cli\u003eReplaceable seats for economical repair\u003c\/li\u003e\n\u003cli\u003eScrewdriver-slotted ball valve test cocks\u003c\/li\u003e\n\u003cli\u003eLockable isolation ball valves, strainer and unions included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePerformance Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWorking temperature: 0.5°C to 90°C\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 1400kPa\u003c\/li\u003e\n\u003cli\u003eDesign standard: AS\/NZS 2845.1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in 20mm, 25mm, 32mm, 40mm and 50mm.\u003c\/p\u003e\u003cp\u003eSKU: 009-015-ULBS | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":45292641190037,"sku":"009-015-ULBS","price":299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/RPZD_Brass_C_W_Lockable_B_Valves_Strainer_Unions.png?v=1764723657"},{"product_id":"20mm-rpzd-brass-c-w-lockable-b-valves-strainer-unions-watts","title":"20mm RPZ Backflow Preventer Kit - Watts Series 009, Lockable Ball Valves \u0026 Strainer | 009-020-ULBS","description":"\u003cp\u003eThe AVG (Watts) Series 009 RPZ backflow preventer kit is a complete 20mm reduced pressure zone assembly — the device pre-fitted with lockable isolation ball valves, an inlet strainer and unions for a straight in\/out installation. It protects the potable water supply from backflow contamination on connections such as irrigation, fire services and commercial equipment.\u003c\/p\u003e\u003cp\u003eThe compact bronze body uses two independent check valves, captured springs and a replaceable relief valve seat, with a single top-entry access cover for the whole check module — service work doesn't require special tools or removing the unit from the line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact, space-saving design\u003c\/li\u003e\n\u003cli\u003eBronze body construction for durability\u003c\/li\u003e\n\u003cli\u003eLarge body passages for low pressure drop\u003c\/li\u003e\n\u003cli\u003eTop-entry single access cover, modular check construction\u003c\/li\u003e\n\u003cli\u003eNo special tools required for servicing\u003c\/li\u003e\n\u003cli\u003eCaptured springs for safe maintenance\u003c\/li\u003e\n\u003cli\u003eReplaceable seats for economical repair\u003c\/li\u003e\n\u003cli\u003eScrewdriver-slotted ball valve test cocks\u003c\/li\u003e\n\u003cli\u003eLockable isolation ball valves, strainer and unions included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePerformance Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWorking temperature: 0.5°C to 90°C\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 1400kPa\u003c\/li\u003e\n\u003cli\u003eDesign standard: AS\/NZS 2845.1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in 15mm, 25mm, 32mm, 40mm and 50mm.\u003c\/p\u003e\u003cp\u003eSKU: 009-020-ULBS | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":45292653510805,"sku":"009-020-ULBS","price":329.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/RPZD_Brass_C_W_Lockable_B_Valves_Strainer_Unions.png?v=1764723657"},{"product_id":"avg-ecv15-850-expansion-control-valve-850-kpa-15mm-1-2","title":"AVG Expansion Control Valve 15mm - 850kPa, Lead Free, DR Brass, WaterMark AS1357.1 | ECV15-850-LF","description":"\u003cp\u003eThe AVG ECV15-850-LF is a 15mm (1\/2\") lead free expansion control valve, colour-coded green for its 850kPa setting, designed to absorb the pressure increase caused by thermal expansion in a hot water storage system. Fitting an ECV to the cold water inlet prevents hot water discharging from the pressure temperature relief (PTR) valve on every heating cycle — protecting the PTR valve, saving energy, and extending the life of the whole system.\u003c\/p\u003e\u003cp\u003eBoth PTR and ECV valves are safety devices and should be replaced every 4 years. Where the cold water supply pressure exceeds 80% of the PTR valve's rated set pressure, AS\/NZS 3500.4 requires a pressure limiting valve on the cold inlet as well — most homes and light commercial sites at mains pressure need one fitted regardless.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15mm (1\/2\") BSP connection\u003c\/li\u003e\n\u003cli\u003eSet pressure: 850kPa (green)\u003c\/li\u003e\n\u003cli\u003eExpansion capacity: 20kW\u003c\/li\u003e\n\u003cli\u003eForged DR brass body, lead free, stainless steel lever action\u003c\/li\u003e\n\u003cli\u003eHigh-temperature silicone boot protects the spring\u003c\/li\u003e\n\u003cli\u003eHigh-temperature seal for flexibility at elevated temperatures\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.1 Lic 2639\u003c\/li\u003e\n\u003cli\u003eComplies with AS4020 (drinking water contact)\u003c\/li\u003e\n\u003cli\u003eISO 9001 \/ ISO 9002 quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in the ECV15 range at 700kPa, 1200kPa and 1400kPa, and in 20mm (ECV20) for higher-capacity systems.\u003c\/p\u003e\u003cp\u003eSKU: ECV15-850-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":45295171698837,"sku":"ECV15-850-LF","price":46.94,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/Avg_Ecv15_850_15mm_1_2_850kpa_Ecv_Expansion_Control_Valve.jpg?v=1764668611"},{"product_id":"15mm-triset-pressure-limiting-valve-1-2-female-bsp-avg-plv15f","title":"AVG Tri-Set Pressure Limiting Valve 15mm - Selectable 350\/500\/600kPa, Female BSP, Lead Free | PLV15F-TRISET-LF","description":"\u003cp\u003eThe AVG Tri-Set PLV15F-TRISET-LF gives you three selectable pressure settings — 350kPa, 500kPa or 600kPa — in a single 15mm lead free valve, so one SKU covers installations that would otherwise need separate fixed-pressure limiting valves. Factory preset at 500kPa, adjustable via Allen key.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15mm female BSP connection\u003c\/li\u003e\n\u003cli\u003eSelectable pressure settings: 350 \/ 500 \/ 600kPa\u003c\/li\u003e\n\u003cli\u003eDZR brass body and cartridge, 316 stainless steel seat\u003c\/li\u003e\n\u003cli\u003eMax inlet pressure: 1800kPa; max operating temperature: 80°C\u003c\/li\u003e\n\u003cli\u003eEPDM O-ring seals, stainless steel spring\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.2 Lic 2639\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in 20mm (PLV20F-TRISET-LF), copper olive connection (PLV15C-TRISET-LF), or single-pressure fixed valves.\u003c\/p\u003e\u003cp\u003eSKU: PLV15F-TRISET-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":45296979312789,"sku":"PLV15F-TRISET-LF","price":38.14,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/15mm_Triset_Pressure_Limiting_Valve_1_2_Female_Bsp_Avg_Plv15f.png?v=1764668688"},{"product_id":"combination-pressure-reduction-and-isolation-ball-valve-20mm","title":"AVG Boundary Pressure Reduction Valve 20mm - Combination Ball Valve, 500kPa, Lead Free | PRVB20-BV20-LF","description":"\u003cp\u003eThe AVG PRVB20-BV20-LF combines pressure reduction and isolation in one 20mm lead free ball valve, designed for fitting at the property boundary or meter connection to bring incoming mains pressure down to a safe 500kPa in line with AS\/NZS 3500.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e20mm connection, universal loose nut adaptor for flexible installation\u003c\/li\u003e\n\u003cli\u003eSet pressure: 500kPa at up to 1600kPa inlet pressure\u003c\/li\u003e\n\u003cli\u003eCombination pressure reduction + ball valve isolation in one body\u003c\/li\u003e\n\u003cli\u003eDR brass body, stainless steel seat and ball valve handle\u003c\/li\u003e\n\u003cli\u003eFlow capacity: 170 L\/min; max operating temperature: 80°C\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.2, WMKA2639\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSKU: PRVB20-BV20-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":45296998547605,"sku":"PRVB20-BV20-LF","price":49.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/Avg_20mm_Pressure_Reduction_Combination_Boundary_Ball_Valve_500kpa_Prvb20-Bv20.jpg?v=1764668669"},{"product_id":"avg-non-return-isolation-duo-valve-nribv-15c-15mm-1-2-compression-fitting","title":"15mm Non-Return Isolating Valve - Compression Fitting, Lead Free | NRIBV-15C-LF","description":"\u003cp\u003eThe AVG NRIBV-15C-LF combines ball valve isolation and non-return protection in a single compact forged DR brass body. The 15mm (1\/2\") copper olive compression connection installs directly onto hot water service pipework, removing the need for separate isolation and non-return components and cutting the number of potential leak points.\u003c\/p\u003e\u003cp\u003eA metal butterfly handle gives clear quarter-turn on\/off operation, and the inbuilt one-way check valve stops backflow from the hot water system into the mains supply. 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An expansion control valve (ECV) fitted to the cold inlet reduces wear on the PTR valve by absorbing routine thermal expansion instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15mm (1\/2\") connection\u003c\/li\u003e\n\u003cli\u003eRelief setting: 1000kPa\u003c\/li\u003e\n\u003cli\u003eExpansion capacity: 10kW (PTR15 series)\u003c\/li\u003e\n\u003cli\u003eForged DR brass body, lead free, stainless steel lever action\u003c\/li\u003e\n\u003cli\u003eHigh-temperature silicone boot and seal\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.1 Lic 2639; complies with AS4020\u003c\/li\u003e\n\u003cli\u003eManufactured under ISO 9001 \/ ISO 9002 quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSKU: PTR15-1000-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":45299821609109,"sku":"PTR15-1000-LF","price":47.17,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/AVG_PTR15_1000_15mm_1_2_1000kPa_PTR_TPR_Pressure_Temperature_Relief_Valve.png?v=1764668903"},{"product_id":"avg-ecv15-700-15mm-1-2-700kpa-ecv-expansion-control-valve","title":"AVG Expansion Control Valve 15mm - 700kPa, Lead Free, DR Brass, WaterMark AS1357.1 | ECV15-700-LF","description":"\u003cp\u003eThe AVG ECV15-700-LF is a 15mm (1\/2\") lead free expansion control valve, colour-coded blue for its 700kPa setting, designed to absorb the pressure increase caused by thermal expansion in a hot water storage system. Fitting an ECV to the cold water inlet prevents hot water discharging from the pressure temperature relief (PTR) valve on every heating cycle — protecting the PTR valve, saving energy, and extending the life of the whole system.\u003c\/p\u003e\u003cp\u003eBoth PTR and ECV valves are safety devices and should be replaced every 4 years. 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Supplied complete with insulation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: TVA20C-LF-i, 20mm (3\/4\") connection\u003c\/li\u003e\n\u003cli\u003eMaximum hot water supply temperature: 85°C\u003c\/li\u003e\n\u003cli\u003eAdjustable outlet temperature: 40-50°C, factory set at 50°C\u003c\/li\u003e\n\u003cli\u003eControl accuracy: ±3°C from set temperature (to AS4032.2)\u003c\/li\u003e\n\u003cli\u003eMinimum flow rate: 4 L\/min\u003c\/li\u003e\n\u003cli\u003eForged DR bronze body with advanced polymer components\u003c\/li\u003e\n\u003cli\u003eIntegral 60 mesh stainless steel line strainer\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.2 Lic 2639, AS4032.2 Lic 20137\u003c\/li\u003e\n\u003cli\u003eSupplied with insulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in 15mm (TVA15C). 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Fitting an ECV to the cold water inlet prevents hot water discharging from the pressure temperature relief (PTR) valve on every heating cycle — protecting the PTR valve, saving energy, and extending the life of the whole system.\u003c\/p\u003e\u003cp\u003eBoth PTR and ECV valves are safety devices and should be replaced every 4 years. 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Fitting an ECV to the cold water inlet prevents hot water discharging from the pressure temperature relief (PTR) valve on every heating cycle — protecting the PTR valve, saving energy, and extending the life of the whole system.\u003c\/p\u003e\u003cp\u003eBoth PTR and ECV valves are safety devices and should be replaced every 4 years. Where the cold water supply pressure exceeds 80% of the PTR valve's rated set pressure, AS\/NZS 3500.4 requires a pressure limiting valve on the cold inlet as well.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15mm (1\/2\") BSP connection\u003c\/li\u003e\n\u003cli\u003eSet pressure: 1200kPa (red)\u003c\/li\u003e\n\u003cli\u003eExpansion capacity: 20kW\u003c\/li\u003e\n\u003cli\u003eForged DR brass body, lead free, stainless steel lever action\u003c\/li\u003e\n\u003cli\u003eHigh-temperature silicone boot protects the spring\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.1 Lic 2639\u003c\/li\u003e\n\u003cli\u003eComplies with AS4020 (drinking water contact); ISO 9001\/9002 quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in the ECV15 range at 600kPa, 700kPa and 850kPa, and in 20mm\/25mm for higher-capacity systems.\u003c\/p\u003e\u003cp\u003eSKU: ECV15-1200-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":45976136908949,"sku":"ECV15-1200-LF","price":60.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/Avg_Ecv15_850_15mm_1_2_850kpa_Ecv_Expansion_Control_Valve.jpg?v=1764668611"},{"product_id":"avg-15mm-1-2-temperature-control-valve-red-cap-copper-olive-tcv15c","title":"AVG Temperature Control Valve 15mm - Red Cap Copper Olive, Lead Free, WaterMark AS1357.2 | TCV15C-LF","description":"\u003cp\u003eThe AVG TCV15C-LF is a 15mm lead free temperature control valve (red cap, copper olive connection) that blends hot and cold water to a controlled outlet temperature, factory set at 65°C and adjustable from 50-65°C. 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Fitting an ECV to the cold water inlet prevents hot water discharging from the pressure temperature relief (PTR) valve on every heating cycle — protecting the PTR valve, saving energy, and extending the life of the whole system.\u003c\/p\u003e\u003cp\u003eBoth PTR and ECV valves are safety devices and should be replaced every 4 years. Where the cold water supply pressure exceeds 80% of the PTR valve's rated set pressure, AS\/NZS 3500.4 requires a pressure limiting valve on the cold inlet as well.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e20mm (3\/4\") BSP connection\u003c\/li\u003e\n\u003cli\u003eSet pressure: 550kPa\u003c\/li\u003e\n\u003cli\u003eExpansion capacity: 46kW\u003c\/li\u003e\n\u003cli\u003eForged DR brass body, lead free, stainless steel lever action\u003c\/li\u003e\n\u003cli\u003eHigh-temperature silicone boot protects the spring\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.1 Lic 2639\u003c\/li\u003e\n\u003cli\u003eComplies with AS4020 (drinking water contact); ISO 9001\/9002 quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in the ECV20 range at 700kPa, 850kPa and 1200kPa, and in 15mm\/25mm for other system sizes.\u003c\/p\u003e\u003cp\u003eSKU: ECV20-550-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":46219611734165,"sku":"ECV20-550-LF","price":95.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/Avg_Ecv15_850_15mm_1_2_850kpa_Ecv_Expansion_Control_Valve.jpg?v=1764668611"},{"product_id":"avg-ecv25-700-25mm-1-850kpa-ecv-expansion-control-valve","title":"AVG Expansion Control Valve 25mm - 850kPa, Lead Free, Bronze Body, WaterMark AS1357.1 | ECV25-850-LF","description":"\u003cp\u003eThe AVG ECV25-850-LF is a 25mm commercial lead free expansion control valve set to 850kPa, built for larger hot water plant where thermal expansion needs a higher-capacity valve than the 15mm\/20mm range provides. Fitting an ECV protects the pressure temperature relief (PTR) valve from constant cycling and extends the working life of the system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e25mm (R25) inlet\/drain connections\u003c\/li\u003e\n\u003cli\u003eSet pressure: 850kPa (pre-set, non-serviceable)\u003c\/li\u003e\n\u003cli\u003eExpansion capacity: 132kW\u003c\/li\u003e\n\u003cli\u003eBronze body, lead free, DR brass piston and pin, stainless steel pressure spring\u003c\/li\u003e\n\u003cli\u003eSilicon rubber seals and O-rings\u003c\/li\u003e\n\u003cli\u003eMax operating temperature: 99°C\u003c\/li\u003e\n\u003cli\u003eDrains 3-6% of heater volume per heating cycle\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.1 Lic 23144\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available at 700kPa (ECV25-700).\u003c\/p\u003e\u003cp\u003eSKU: ECV25-850-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":46219613929621,"sku":"ECV25-850-LF","price":238.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/Avg_Ecv25_850_25mm_1_850kpa_Ecv_Expansion_Control_Valve.webp?v=1764669125"},{"product_id":"avg-ecv25-850-25mm-1-700kpa-ecv-expansion-control-valve-copy","title":"AVG Expansion Control Valve 25mm - 700kPa, Lead Free, Bronze Body, WaterMark AS1357.1 | ECV25-700-LF","description":"\u003cp\u003eThe AVG ECV25-700-LF is a 25mm commercial lead free expansion control valve set to 700kPa, built for larger hot water plant where thermal expansion needs a higher-capacity valve than the 15mm\/20mm range provides. Fitting an ECV protects the pressure temperature relief (PTR) valve from constant cycling and extends the working life of the system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e25mm (R25) inlet\/drain connections\u003c\/li\u003e\n\u003cli\u003eSet pressure: 700kPa (pre-set, non-serviceable)\u003c\/li\u003e\n\u003cli\u003eExpansion capacity: 132kW\u003c\/li\u003e\n\u003cli\u003eBronze body, lead free, DR brass piston and pin, stainless steel pressure spring\u003c\/li\u003e\n\u003cli\u003eSilicon rubber seals and O-rings\u003c\/li\u003e\n\u003cli\u003eMax operating temperature: 99°C\u003c\/li\u003e\n\u003cli\u003eDrains 3-6% of heater volume per heating cycle\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.1 Lic 23144\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available at 850kPa (ECV25-850).\u003c\/p\u003e\u003cp\u003eSKU: ECV25-700-LF | Brand: AVG — Australian Valve Group, a Watts Water Technologies brand.\u003c\/p\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":46219614748821,"sku":"ECV25-700-LF","price":264.02,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/Avg_Ecv25_850_25mm_1_850kpa_Ecv_Expansion_Control_Valve.webp?v=1764669125"},{"product_id":"avg-pressure-temperature-relief-valve-15mm-850kpa-lead-free-dr-brass-watermark-as1357-1-ptr15-850-lf","title":"AVG Pressure Temperature Relief Valve 15mm - 850kPa, Lead Free, DR Brass, WaterMark AS1357.1 | PTR15-850-LF","description":"\u003cp\u003eThe AVG PTR15-850-LF is a 15mm lead free pressure and temperature relief (PTR\/TPR) valve, set to relieve at 850kPa — a critical safety device that vents a hot water system if pressure or temperature climbs beyond a safe limit, preventing tank rupture or scalding discharge.\u003c\/p\u003e\u003cp\u003ePTR valves are safety devices and should be replaced every 4 years, in line with manufacturer and AS\/NZS 3500 guidance. An expansion control valve (ECV) fitted to the cold inlet reduces wear on the PTR valve by absorbing routine thermal expansion instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15mm (1\/2\") connection\u003c\/li\u003e\n\u003cli\u003eRelief setting: 850kPa\u003c\/li\u003e\n\u003cli\u003eExpansion capacity: 10kW (PTR15 series)\u003c\/li\u003e\n\u003cli\u003eForged DR brass body, lead free, stainless steel lever action\u003c\/li\u003e\n\u003cli\u003eHigh-temperature silicone boot and seal\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.1 Lic 2639; complies with AS4020\u003c\/li\u003e\n\u003cli\u003eManufactured under ISO 9001 \/ ISO 9002 quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":47927396991125,"sku":"PTR15-850-LF","price":62.59,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/avg_ptr15-850_pressure_temperature_relief_valve_850_kpa_15mm.jpg?v=1788320327"},{"product_id":"avg-pressure-temperature-relief-valve-15mm-700kpa-lead-free-dr-brass-watermark-as1357-1-ptr15-700-lf","title":"AVG Pressure Temperature Relief Valve 15mm - 700kPa, Lead Free, DR Brass, WaterMark AS1357.1 | PTR15-700-LF","description":"\u003cp\u003eThe AVG PTR15-700-LF is a 15mm lead free pressure and temperature relief (PTR\/TPR) valve, set to relieve at 700kPa — a critical safety device that vents a hot water system if pressure or temperature climbs beyond a safe limit, preventing tank rupture or scalding discharge.\u003c\/p\u003e\u003cp\u003ePTR valves are safety devices and should be replaced every 4 years, in line with manufacturer and AS\/NZS 3500 guidance. An expansion control valve (ECV) fitted to the cold inlet reduces wear on the PTR valve by absorbing routine thermal expansion instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15mm (1\/2\") connection\u003c\/li\u003e\n\u003cli\u003eRelief setting: 700kPa\u003c\/li\u003e\n\u003cli\u003eExpansion capacity: 10kW (PTR15 series)\u003c\/li\u003e\n\u003cli\u003eForged DR brass body, lead free, stainless steel lever action\u003c\/li\u003e\n\u003cli\u003eHigh-temperature silicone boot and seal\u003c\/li\u003e\n\u003cli\u003eWaterMark certified — AS1357.1 Lic 2639; complies with AS4020\u003c\/li\u003e\n\u003cli\u003eManufactured under ISO 9001 \/ ISO 9002 quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVG","offers":[{"title":"Default Title","offer_id":47927397941397,"sku":"PTR15-700-LF","price":70.68,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/AVG_PTR15_1000_15mm_1_2_1000kPa_PTR_TPR_Pressure_Temperature_Relief_Valve.png?v=1764668903"},{"product_id":"avg-pressure-temperature-relief-valve-15mm-1400kpa-with-1-extension-lead-free-dr-brass-watermark-as1357-1-ptre15-1400-lf","title":"AVG Pressure Temperature Relief Valve 15mm - 1400kPa with 1\" Extension, Lead Free, DR Brass, WaterMark AS1357.1 | PTRE15-1400-LF","description":"\u003cp\u003eThe AVG PTRE15-1400-LF is a 15mm lead free pressure and temperature relief valve with a 1\" extended body, set to relieve at 1400kPa. 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