Atlantic's polypropylene bulkhead fittings install in flexible and rigid reservoir walls to create secure plumbing connections with standard Schedule 40 PVC fittings. The Cord Seal Fitting is used to pass pump and lighting cords in underwater bulkhead or conduit connection through reservoir walls.
Reverse threaded bulkhead fittings tighten as standard fittings are screwed into them.
Cord Seal Fitting with expanding rubber core fits inside 1.5" socket fittings to create a leak-proof seal around 0.125"-0.375" cords.
FIPT x FIPT Bulkheads. Available in 1 1/2", 2", and 3" sizes.