Air Valves

Quiet-Vent Kit Contents: 125mm Premium PVC Extract and Supply Valves 150mm PVC Pipework 2m 150mm PVC Pipe Connectors 150mm PVC 90° Bends Foil Backed Glass Fibre Insulation 150mm Stainless Steel Exterior Grille Louvered Cowl 150mm Rubber Flexible Circular Duct Connector 75mm Roll Silver Foil Tape 10m Roll of Builder’s Strap Grey Duct Sealant Pack of […] View Product

125mm – Quiet Vent PVC Supply Valve QV 125mm PVC Supply Valve is our most popular extract valve Top Quality PVC construction Simple and quick installation without the need of a collar Recommended for use on all types of Radial Duct Systems Suitable for 125mm plenum or pipe installation External dimensions x 165mm Make an […] View Product

125mm – Quiet-Vent PVC Extract Valve QV 125mm PVC Extract Valve is our most popular extract valve Top Quality PVC construction Simple installation without the need of a collar Recommended for use on all types of Radial Duct Systems Suitable for 125mm plenum or pipe installation 165mm external dimension Make an Enquiry Interested in this […] View Product

Fire rated vales for extract or supply airflows, available in 100mm, 125mm and 150mm. Features intumescent matieral to prevent fire spreading through ducts. View Product