2 x Hepvo Self Seal Waste Valve White 32mm
Price is for two waste valves.
HepvO is a unique self-sealing waste valve that prevents the escape of foul sewer air from waste discharge systems, and actively maintains the pressure equilibrium in soil and waste installations.
As a dry sealing valve, HepvO utilizes a purpose designed membrane to create an airtight seal between the living space and the drainage system. The self-sealing valve opens under the water pressure of a fixture emptying, and closes to form a tight deal after the fixture has discharged under normal atmospheric conditions.
- Vertical or horizontal installation
- No gurgling noises
- No limescale
- Easy flow
- Perfect for occasional use as well
Clearance item. Clearance items do not carry warranty but we will either exchange the product or refund the payment if you return the faulty item to us undamaged within 14 days of receipt.