Soil system 110mm air admittance valve internal grey 

Aquaflow push fit soil system is available in 110mm diameter. The components in these systems enable the construction of Soil and Waste installations complying with the requirements of BS EN 12056-2:2000 and manufacture to EN 1329-1 Building Regulations.

• Strong, durable, light weight and robust
• Available in black, grey and white, see other listings
• Manufactured in the UK