White PVC Ducting 150mm dia x 6 Meter marble Sealing washer between valve and

Sealing washer between valve and cistern included

Shock proof end caps

and 6m lengths

This 110mm black air admittance valve from Davant is also known as a durgo valve and works by allowing the entry of clean air into the sanitary waste water system without the escape of foul gasses into the property

They ensure a secure connection and help maintain the shape of the pipe under pressure

White PVC Ducting 150mm dia x 6 Meter marble Sealing washer between valve andElevate your ventilation game with Blauflex Round Circular White PVC Ducting, the go to choice for a wide range of applications. Crafted from premium white PVC, this flexible ducting is designed to meet the demands of general purpose ventilation systems, offering both convenience and efficiency. Available in standard duct sizes ranging from 100mm (4") to 150mm (6"), and offered in practical lengths of 1m, 3m, and 6m, this ducting is tailored to suit