Uniseal

Why use an expensive bulkhead when you can save time and money with a Uniseal®?

Drill a hole in the pipe, tank or bucket, insert the Uniseal®, then insert a pipe lubricated with Windex® -- It’s that easy!

Feels like rubber, but they are made of DuPont Alcryn® rated to 40 psi and warranted for 25 years. They are immune to cold, will not harden, and hold both pressure and vacuum.

The available sizes correspond to standard Schedule 40 PVC pipe and are the size of the associated pipe (ie a 2" uniseal will accept 2" pipe with a 2" ID and OD of 2.375"). An appropriately sized hole should be cut with a holesaw. All Uniseal® sizes fit tank wall thicknesses up to ½”.