Uniseal Rubber Seal
Starting at $2.25
Why use an expensive bulkhead when you can use a Uniseal®? Just drill a hole in the pipe, tank or bucket, insert a Uniseal®, then put some window cleaner on the end of the pipe and push it in. It’s that easy! Feel like rubber, but they are made of MPR, rated to 40 psi and warranted for 25 years.
Uniseals® provides a simple, cost-effective alternative to traditional bulkhead fittings in aquaculture plumbing and tanks. Made from MPR material, Uniseals® create a watertight seal around pipe penetrations when installed — just drill the correctly sized hole, lubricate with a mild solution, and insert the Uniseals® until seated.
Rated to 40 psi and backed by a 25-year warranty, Uniseals® resist cold, won’t harden over time, and can withstand both pressure and vacuum conditions. These seals work with standard Schedule 40 PVC pipe and are suitable for tank walls up to about ½″ thick.
Use Uniseals® to route plumbing lines into tanks, sumps, or containers without bulkhead drilling, or as a flexible pass-through on custom systems.
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