Expanding Rubber 53mm To 55mm Soft Blue Plug

Description Rubber Expanding Plug 50mm Stainless Steel Washers, Bolt & Wing Nut. 50mm pool class 9 pressure pipe is 54.30mm ID this plug should fit inside this pipe. This straight (not tapered) 50mm rubber expanding plug is a tight fit in to 50mm pressure pipe then by tightening the wing-nut screw will lock up In The Box – One 50mm straight rubber expanding plug.