Frequently Asked Questions

It captures solids, food scraps, and grease before they enter the main drainage system.
Yes. Most local authorities require waste interception to meet trade waste regulations.
Yes. They meet Australian plumbing compliance under AS/NZS 3500.
304 or 316-grade stainless steel — hygienic, corrosion-resistant, and food-safe.
Simply remove the basket or mesh screen, empty the contents, and rinse thoroughly.
Yes. Their compact, modular design fits beneath sinks or workbenches.
Absolutely. Their easy-clean design and compliance make them ideal for sterile environments.
Bucket traps are floor-level waste interceptors, while sink arrestors are installed directly under sink bowls.
Yes. 3Monkeez can supply custom configurations based on kitchen or plumbing specs.
Because they offer trade-trusted durability, compliance, and ease of maintenance for real-world commercial environments.

What Is a Sink Waste Arrestor?

sink waste arrestor (also called a grease arrestor or food waste interceptor) is a drainage device installed beneath sinks or benches to capture food solids, grease, and debris before they enter the main plumbing system.

3Monkeez sink waste arrestors are made from 304 or 316 stainless steel, offering a hygienic and durable solution for commercial foodservice and hospitality environments where trade waste compliance is essential.

Key Features of 3Monkeez Waste Arrestors:

  • ✅ 304 or 316 Stainless Steel – Rust-resistant, food-grade, and durable
  • ✅ WaterMark Certified – Complies with AS/NZS 3500 plumbing standards
  • ✅ Mesh & Basket Strainers – Easy-to-clean solid capture systems
  • ✅ Quick Release Covers & Latches – Simplified access for maintenance
  • ✅ Compact & Under-Sink Designs – Saves space while maintaining compliance
  • ✅ Custom Sizing Available – Built to spec for commercial kitchens and food courts

Ideal for:

  • Restaurants, cafés, and bakeries
  • Commercial food prep kitchens
  • Hospitals and aged care facilities
  • Industrial canteens and lunchrooms
  • Schools and universities
  • Butcheries, seafood, and poultry processing areas

💡 Pro Tip: Use alongside 3Monkeez bucket traps and floor wastes for a full trade waste management system.

Benefits for Plumbing & Compliance

3Monkeez waste arrestors:

  • Prevent food solids from clogging pipes
  • Reduce risk of grease blockages and odour
  • Help meet local trade waste approval requirements
  • Improve hygiene and ease of cleaning beneath commercial sinks

Engineered for low maintenance and long-term durability, they’re a must-have for any high-use commercial sink installation.