This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases Hayward all purpose drain plug comes with O-ring. Designed to use for concrete pools. Simply screw threaded plugs into all return and drain inlets after blowing out lines. Helps prevent damage to plumbing lines due to the expansion of freezing water.
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases
Hayward all purpose drain plug comes with O-ring. Designed to use for concrete pools. Simply screw threaded plugs into all return and drain inlets after blowing out lines. Helps prevent damage to plumbing lines due to the expansion of freezing water. Available in black color. Measures 1-1/2-inch MIP thread size.
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases
