Drainage Non-Return Flap Valve

110/160mm drainage flap valve used for anti flooding purposes and rodent prevention. To be installed at the end of 110/160mm drainage pipe, leading stormwater to ditches or existing watercourses.

Features and Benefits

• They are designed to protect rooms of lower levels of properties from flooding caused by stormwater and sewage by preventing back flow.
  
• This product will also help prevent your home from rodents entering the property through sewage and other sanitary systems.
• Fully self activating.
• Manufactured by JDP from ULTRA3 pipework and high quality polypropylene, which is resistant to high temperatures and chemicals.
• Fully recyclable.