Franklin Fueling 308-075 UPP® 8” Fusion Seal with Rubber Boot welds directly to the walls of polyethylene chambers or sumps. It’s designed to reduce the number of fittings necessary to provide water tight seals between the underground tank sump/chamber and the UPP primary or secondary contained pipe and electrical conduit or duct. The nature of the seal means that after installation it becomes one with the sump, with zero leak paths, creating a 100% leak tight system. 

Features

• Large diameter access.
• For use with 50mm (1½”), 63mm (2″), 75mm (SC), 90mm (3″), 110mm (4″) and 160mm (6″) pipe.