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Washers

1 Inch BSP Poly / Plastic Washer
1 inch poly washer. Note this size refers to a British Standard Pipe Thread see BSPT link at bottom of page for info. This washer fits OVER a 1 inch male BSP thread, the washer itself does not measure 1 inch !

£0.21

1 Inch BSP Poly / Plastic Washer

£0.21
Info
1-1/2 Inch BSP Poly / Plastic Washer
1-1/2 inch poly washer. Note this size refers to a British Standard Pipe Thread see BSPT link at bottom of page for info. This washer fits OVER a 1-1/2 inch male BSP thread, the washer itself does not measure 1-1/2 inch

£0.30

1-1/2 Inch BSP Poly / Plastic Washer

£0.30
Info
1-1/2 Inch Trap Inlet Washer | Flat
Flat 1-1/2 inch trap inlet washer. This 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. The washer measures approx …

£0.91

1-1/2 Inch Trap Inlet Washer | Flat

£0.91
Info
1-1/2 Inch Trap Inlet Washer | Square Section
1-1/2 inch trap inlet washer. Square profile. This 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.

£0.52

1-1/2 Inch Trap Inlet Washer |…

£0.52
Info
1-1/2 Inch Trap Outlet Washer
1-1/2 inch trap outlet washer. Coned / tapered profile. This washer makes the seal between the trap and waste pipe. 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.

£0.54

1-1/2 Inch Trap Outlet Washer

£0.54
Info
1-1/4 Inch BSP Poly / Plastic Washer
1-1/4 inch poly washer. Note this size refers to a British Standard Pipe Thread see BSPT link at bottom of page for info. This washer fits OVER a 1-1/4 inch male BSP thread, the washer itself does not measure 1-1/4 inch !

£0.29

1-1/4 Inch BSP Poly / Plastic Washer

£0.29
Info
1-1/4 Inch Trap Inlet Washer
1-1/4 inch trap inlet washer. Square profile. This washer makes the seal between the trap and waste fitting on your bathroom wash hand basin. It's 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. …

£0.61

1-1/4 Inch Trap Inlet Washer

£0.61
Info
1-1/4 Inch Trap Outlet Washer
1-1/4 inch trap outlet washer. Coned / taper profile. This washer makes the seal between the trap and waste pipe from your bathroom basin. It's 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. &…

£0.66

1-1/4 Inch Trap Outlet Washer

£0.66
Info
1/2 Inch BSP Poly / Plastic Washer
1/2 inch poly washer. Note this size refers to a British Standard Pipe Thread see BSPT link at bottom of page for info. This washer fits OVER a 1/2 inch male BSP thread, the washer itself does not measure 1/2 inch !

£0.12

1/2 Inch BSP Poly / Plastic Washer

£0.12
Info
1/2 Inch BSP Rubber Washer
1/2 inch rubber washer. Note this size refers to a British Standard Pipe Thread see BSPT link at bottom of page for info. This washer fits OVER a 1/2 inch male BSP thread, the washer itself does not measure 1/2 inch ! Inside diameter is approx 22mm

£0.61

1/2 Inch BSP Rubber Washer

£0.61
Info
1/2 Inch Dome Tap Washer
1/2" dome tap washer. Measures approx 17mm diameter (the 1/2" name refers to the plumbing underneath your tap).

£0.30

1/2 Inch Dome Tap Washer

£0.30
Info
1/2 Inch Tap Washer
This size is found in 1/2 inch BS1010 outside taps, many bathroom basin and kitchen sink taps - also some newer bath taps. Tap washers were originally sized according to the size of the threaded connection into the bottom of the tap, this means the name of the washer doesn't match up with it&…

£0.12

1/2 Inch Tap Washer

£0.12
Info