Abey Air Admittance Valve 100mm – 47.2 L/s AAV for Soil & Waste Stacks, WaterMark Certified | VP100 Bubblers Cam-lock grate for easy waste

Cam-lock grate for easy waste access without disturbing vinyl/membrane

Solid brass body

Matte Black Bottle trap

Tap body with unique traceable serial numbe

WELS approved fittings

Abey Air Admittance Valve 100mm – 47.2 L/s AAV for Soil & Waste Stacks, WaterMark Certified | VP100 Bubblers Cam-lock grate for easy wasteThe Abey Air Admittance Valve 100mm (VP100) is a WaterMark certified, high performance negative pressure relief valve designed for use on 100mm soil and waste stacks where conventional open air venting through the roof is impractical, restricted, or not permitted under the installation conditions. Manufactured in Scotland to exacting quality standards, the VP100 provides a reliable, compliant and space efficient alternative to traditional vent pipe