Traps For Bathroom Basin, Bath, Shower and Kitchen Sink Wastes

£ GBP

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Traps

Traps for bathroom wash hand basin, kitchen sink, shower and bath wastes.

Because of its shape, a trap retains a small amount of water after the fixtures use. This water creates an air seal which helps stop smells making their way from the drain back into your house.

Wash hand basin (bathroom sink) wastes use a 32mm / 1-1/4 inch trap.

Kitchen sinks and baths use a 40mm / 1-1/2 inch trap.

** BSP thread sizes are measured a special way - have a look at our information page for more details **

Flat Washer For 1-1/4" (32mm) Trap Inlet
This flat 1-1/4 inch trap inlet washer makes the seal between the trap and waste fitting on your bathroom basin. It is called a 1-1/4 inch washer, because it suits a waste trap with a 1-1/4 inch BSP thread, not because the washer itself measures 1-1/4 inch. The washer measures approx 40mm outside…
£0.55
Flat Washer For 1-1/4" (32mm) Trap Inlet
£0.55
Square Section Washer For 1-1/4" (32mm) Trap Inlet
This square profile 1-1/4 inch trap inlet washer makes the seal between the trap and waste fitting on your bathroom wash hand basin. It is called a 1-1/4 inch washer, because it suits a waste trap with a 1-1/4 inch BSP thread, not because the washer itself measures 1-1/4 inch.
£0.69
Square Section Washer For 1-1/4" (32mm) Trap Inlet
£0.69
Tapered Washer For 1-1/4" (32mm) Trap Outlet
Outlet washer for 1-1/4 inch bathroom basin trap, with cone / taper profile.
£0.98
Tapered Washer For 1-1/4" (32mm) Trap Outlet
£0.98
Flat Washer For 1-1/2" (40mm) Trap Inlet
This flat 1-1/2 inch trap inlet washer makes the seal between the trap and waste fitting on your bath or sink. It is called a 1-1/2 inch washer, because it suits a waste trap with a 1-1/2 inch BSP thread, not because the washer itself measures 1-1/2 inch. The washer measures approx 45mm outside d…
£0.76
Flat Washer For 1-1/2" (40mm) Trap Inlet
£0.76
Square Section Washer For 1-1/2" (40mm) Trap Inlet
This square profile 1-1/2 inch trap inlet washer makes the seal between the trap and waste fitting on your bath or sink. It's called a 1-1/2 inch washer, because it suits a waste trap with a 1-1/2 inch BSP thread, not because the washer itself measures 1-1/2 inch.
£0.76
Square Section Washer For 1-1/2" (40mm) Trap Inlet
£0.76
Tapered Washer For 1-1/2" (40mm) Trap Outlet
1-1/2 inch trap outlet washer. Coned / tapered profile.
£0.99
Tapered Washer For 1-1/2" (40mm) Trap Outlet
£0.99
1-1/4" BSP European Waste x UK Trap Adaptor McAlpine S12A-F
McAlpine S12A-F European x UK trap adaptor 1-1/4 inch.
1-1/4 inch BSP thread - standard bathroom basin waste size.
£3.36
1-1/4" BSP European Waste x UK Trap Adaptor McAlpine S12A-F
£3.36
1-1/2" BSP European Waste x UK Trap Adaptor McAlpine T12A-F
McAlpine T12A-F European x UK trap adaptor 1-1/2 inch.
1-1/2 inch BSP thread - standard kitchen sink waste size.
£2.88
1-1/2" BSP European Waste x UK Trap Adaptor McAlpine T12A-F
£2.88
Washing Machine Waste Trap Blanking Cap With Washer
This plastic blanking cap and washer blanks off a washing machine or dishwasher appliance waste / drain pipe connection (usually on the side of a trap, under the kitchen sink).
The male 1 inch BSP thread that this item fits onto measures about 33.25mm (1-1/4 inch) on the scale of a ruler.
£1.98
Washing Machine Waste Trap Blanking Cap With Washer
£1.98
Washing Machine Waste Pipe Connector Nozzle (Angled)
Angled washing machine hose nozzle.
Normally used where the waste / drain hose pipe from your dishwasher / washing machine connects to the waste trap under your kitchen sink.
Threaded nut has 1 inch BSP thread.
£2.80
Washing Machine Waste Pipe Connector Nozzle (Angled)
£2.80
Washing Machine Waste Pipe Connector Nozzle (Straight)
Straight washing machine 1 inch BSP hose nozzle.
Used where the OUTLET waste / drain hose pipe from your dishwasher / washing machine connects to the trap under your kitchen sink.
£3.22
Washing Machine Waste Pipe Connector Nozzle (Straight)
£3.22