Expanding Rubber Tapered Plug 25mm to 32mm

Description Rubber Tapered Expanding Plug 25mm to 32mm expands to 34mm. This tapered (not stright ) 26mm to 32mm rubber expanding plug is a tight fit in to pressure pipe then by tightening the wing-nut screw will lock up Commonly used to seal or blockof pipe. Uses block off main drain in pool skimmer box. Block off pipes when servicing equipment that may be below water level. Block off pipes to find out if it stops pool losing water. In The Box -One Rubber Tapered Expanding Plug 25mm to 30mm.