{"product_id":"self-closing-waste-valve-1-1-2-universal","title":"Self Closing Waste Valve 1 1\/2″ Universal","description":"\u003cp data-path-to-node=\"0\"\u003eThe \u003cb\u003eAbey Self-Closing Waste Valve (1 ½\" Universal)\u003c\/b\u003e is the ultimate problem-solver for modern plumbing.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eAlso known as the \u003cb\u003eMacValve-5\u003c\/b\u003e, this innovative inline trap allows you to ditch the bulky U-bend entirely. Designed with a unique self-closing membrane, it opens to let water flow freely and snaps shut instantly to create an airtight seal. This means it works without a water seal, making it immune to evaporation, siphoning, and the \"gurgling\" sounds that plague traditional drains.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eUnlike standard traps that must screw directly onto a waste outlet, this \u003cb\u003eUniversal\u003c\/b\u003e model features compression fittings on \u003ci\u003eboth\u003c\/i\u003e ends. This allows you to install it inline anywhere in your pipework—vertically or horizontally—making it a lifesaver for tricky retrofits, tight vanity cabinets, and complex pipe runs.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb\u003eInline \"Anywhere\" Installation:\u003c\/b\u003e With 1 ½\" Universal Compression fittings on both the inlet and outlet, this valve can be cut into existing pipework effortlessly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb\u003eVertical or Horizontal:\u003c\/b\u003e Works perfectly in any orientation, giving you complete freedom in your plumbing design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb\u003eWaterless \u0026amp; Odour-Free:\u003c\/b\u003e The self-sealing membrane blocks sewer gases, pests, and backflow without relying on water. It will never dry out, making it ideal for guest bathrooms, holiday homes, or RVs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb\u003eWhisper Quiet:\u003c\/b\u003e Neutralizes negative pressure to eliminate noisy drain gurgles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,4,0\"\u003e\u003cb\u003eSpace Saving:\u003c\/b\u003e The compact, straight-through design removes the need for a low-hanging P-trap, freeing up valuable storage space under your sink.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,5,0\"\u003e\u003cb\u003eEasy Maintenance:\u003c\/b\u003e Top-access design allows you to remove and clean the internal membrane without dismantling the pipe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb\u003eBrand:\u003c\/b\u003e Abey (Fantastic Plastic \/ McAlpine Range)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb\u003eModel Code:\u003c\/b\u003e MACVALVE-5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb\u003eSize:\u003c\/b\u003e 40mm \/ 1 ½\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb\u003eConnections:\u003c\/b\u003e 1 ½\" Universal Compression (Inlet \u0026amp; Outlet)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb\u003eMaterial:\u003c\/b\u003e White Polypropylene\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb\u003eInstallation:\u003c\/b\u003e Vertical or Horizontal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb\u003eWhy choose the MACVALVE-5?\u003c\/b\u003e This is the \"Swiss Army Knife\" of traps. While standard traps require a specific connection to the sink waste, the \u003cb\u003eMACVALVE-5\u003c\/b\u003e connects pipe-to-pipe. This makes it perfect for joining two pipes in a tight cupboard, managing condensate lines, or acting as a non-return valve to prevent backflow in older properties.\u003c\/p\u003e","brand":"Abey Trade","offers":[{"title":"Default Title","offer_id":46680344559765,"sku":"MACVALVE-5","price":49.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/MacValve-5.jpg?v=1764652315","url":"https:\/\/www.plumbersupplies.com.au\/products\/self-closing-waste-valve-1-1-2-universal","provider":"Plumber Supplies Australia","version":"1.0","type":"link"}