Used widely as inlets and outlets to filter systems, returns into the pond and drains the Kockney koi 3" solvent weld flange tank/liner connector is a multi use pond fitting. The flange on this tank connector allows them to be easily sealed against pond liners with the use of silicone. Stainless steel screws are supplied are suiatable for use in water.
Fits 3" solvent weld pipework.