The hard plastic slip x slip bulkheads with rubber gasket is great for use with wet/dry filters and sump systems in freshwater or marine setups. The Hard plastic bulkheads with rubber gasket are threaded on outside; smooth on inside for slip fitting on both ends.

Item #	Description
19035	1.5″ Bulkhead SxS

Model Compatibility

Series	Model
PF-Series (Overflow Boxes)	PF-1800