Winter Pool Plug for 4 Inch Pipe - # 16 fitting-connection_Insert x Insert x Male and can accept aluminum or

and can accept aluminum or fiberglass diving boards in 10

which is not included with this model

winter or recirculate

The mesh material's special weave allows water to drain while collecting finer debris

The Sun Shade offers a unique range of adjustability

Winter Pool Plug for 4 Inch Pipe - # 16 fitting-connection_Insert x Insert x Male and can accept aluminum orThis number 16 pool plug creates a tight seal for a 4 inch PVC pipe. Rubber winterizing pool plugs are vital to closing your pool. Safely seal off inground plumbing lines during freezing conditions! Winter freeze plugs are used to plug your swimming pool pipes after they have been drained to prevent water from entering the pipes and causing freeze damage. The rubber expansion plugs are non corrosive construction made of heavy duty nylon, stainless