Our 40mm Waste Appliance Trap is a heavy-duty plumbing solution designed specifically for the discharge of domestic appliances. Featuring a 76mm deep water seal, it provides a permanent barrier against sewer gases, making it the ideal choice for washing machine and dishwasher standpipe installations.
High-Flow Design: Specifically shaped to handle the rapid, pumped discharge from modern washing machines.
76mm Deep Seal: Fully compliant with UK building regulations to prevent siphoning and sewer odors.
Universal 40mm (1 1/2″) Fit: The standard size for UK domestic appliance waste pipes and standpipes.
£10.99 Incl. VAT
A waste appliance trap is a specialized P-trap used at the base of a standpipe for washing machines or dishwashers. Unlike a standard sink trap, this waste appliance trap is engineered to cope with the high-velocity water pumped out by domestic appliances. The 40mm diameter ensures maximum flow rate, preventing backups or “over-foaming” during the spin and drain cycles of your laundry or kitchen appliances.
Because washing machines and dishwashers often pump water out under high pressure, they can create significant air turbulence in the drainage system. Our 40mm waste appliance trap features a 76mm “deep seal.” This substantial water column is heavy enough to resist being “siphoned” out by the movement of water elsewhere in the house, ensuring that your utility room or kitchen remains free from the smell of stagnant sewer air.
At ECO HEAT SHOP, we supply plumbing components built to withstand the rigors of modern living. This waste appliance trap is manufactured from heat-stabilized white polypropylene. It is specifically designed to handle the high-temperature water common in dishwasher and “hot wash” laundry cycles without warping or leaking. The compression nuts and high-grade rubber seals allow for a quick, tool-free installation that provides a permanent, watertight bond.
Product Name: Waste Appliance Trap
Size: 40mm (Standard 1 1/2″ Appliance Waste)
Water Seal Depth: 76mm
Material: Heavy-Duty White Polypropylene
Connection: Compression Fit (Multi-fit for plastic or copper)
Installation Advice: When installing your 40mm waste appliance trap, ensure the vertical standpipe is cut straight and pushed fully into the trap. Always use the provided “O” rings and hand-tighten the nuts firmly. It is recommended to secure the standpipe to the wall with a 40mm pipe clip to prevent vibration during the machine’s discharge cycle.
| Weight | 0.44 kg |
|---|---|
| Dimensions | 76 × 40 × 40 mm |
ECO Heat Shop Ltd provides national distribution for plumbing and heating supplies across England, Scotland, and Wales. Orders placed before the 18:00 PM (Afternoon) cutoff are typically processed for same-day dispatch.
View Full Shipping & Collection Policy ›Hours: Monday – Saturday: 08:30 AM – 06:30 PM | Sunday: Closed
Location: Unit 8 West Cross Shopping Centre, Oldbury Rd, Smethwick, B66 1JG
In-shop precision key cutting available during standard operational hours. Professional while-you-wait service for Smethwick residents and trade contractors.
Smart supplies for real heat.
Reviews
There are no reviews yet.