Hard ABS plastic bulkheads with gasket for custom aquarium-plumbing installations. Female Pipe Thread (FPT) fitting on the flange/head side and slip fitting on the back side allows convenient attachment options of aquarium plumbing components with Male Pipe Thread (MPT) fitting (threaded side) or PVC pipe (slip side). Great for use with wet/dry filters and sump systems. For freshwater or marine aquarium installations.
Short Bulkhead measures 3/4" deep and is great for aquarium installation requiring a cleaner, flush finish.
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