1 Inch Bulkhead Fittings, Double Slip Joint *** Builders Pack of 5 Bulkheads ***
A 5 pack of bulkhead fittings with double 1 inch slip fittings for drain or overflow applications.  To install the bulkhead, drill a 1-3/4" hole in your reservoir and screw into place.  A large gasket provides a water tight seal.  Build your own ***Fish Tanks***Rain Barrels***Poultry Waterers***Tank Drains and Overflows***And many more uses***