1/2 PLASTIC WASHER

to fit 1/2" bsp hole  this is not the id size its for 1/2bsp plumbing threads

id 21mm

od 40mm

FOR TAPS, BALL VALVES AND TANK CONNECTORS

PLEASE  NOTE THE DATES GIVING FOR DELIVERY IS E BAYS ESTIMATED DATE AND SOME TIMES CAN TAKE LONGER IF THE ITEM IS 1ST CLASS POST IT DOES NOT MEAN ITS GUARANTEED NEXT DAY AS ITS DOWN TO THE POST OFFICE TO DO THIS I CAN NOT TRACK IT AS ITS ONLY 1st CLASS

most of the items do get there next day as we delivery them to the royal mail main sorting office ever day but the post office do mess up from time to time which is out of our hands so please bear this in mind