This rubber sealing washer is for 1/2" BSP low pressure waterpipe threads. It is used with a variety of our items, particularly in situations in which pipe connections and taps or mini valves need to be joined to header tanks or drinkers.
It is commonly used with our 1/2 inch BSP back nut

NOT suitable for Gas, LPG or compressed air fittings.

Approx Dimensions: 25mm Outside diameter x 20mm Inside diameter x 2.5mm (thick)

Product code: DR0051


Delivery cost is calculated according to weight and your delivery address in order to give you the best value for money. 

We endeavour to deliver within 7 working days (excluding weekends and Bank Holidays). Deliveries may take longer for for made to order items and during busy periods. Our carriers deliver Mon-Fri (excluding Bank holidays) from 07:00 to 21:00 hours. A signature may be required by the driver or postman, if you are not going to be at home you can leave instructions at the checkout stage for the package to be left in a secure place or with a designated neighbour. 

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