Drain socket with non-return valve

Regular price £3.50

Tax included.

Oval drain socket with non-return valve. Can be used with optional 35mm expanding bung. The non-return valve flap is available as a spare part.

Retained by two screws (not included). Available in black. 

Flange dimensions: 63mm x 46mm
Cutout diameter: 39mm
Internal diameter: 35mm
Depth behind flange: 25mm