160mm Non Return Valve (£56.85) Single Flap

160mm Non Return Valve Single Flap

The 160mm Non Return Valve Single Flap is a pipe fittings component for use with the appropriate matching system. The product details below explain the supplied size, configuration and any stated technical specifications.

Product Features & Specifications

• 160mm Non Return Valve.
• Non-return valves allow sewer or surface water materials to freely flow in the direction of the systems mains but block back-flow of those materials in the opposite direction in instances, such as, flooding.
• The internal flap also stop rodents from entering the pipes and is made of stainless steel.