Name: Wavin Osma ABS Spigot Air Admittance Valve 40 mm, 0.5 bar, 4S303W
Brand: Wavin
SKU: PQ64294
Price: 46 GBP
Availability: InStock

Drainage

Soil Pipes and Fittings

Soil Air Admittance Valves

This air admittance valve provides controlled ventilation for soil pipe systems and facilitates correct airflow within single or combined waste systems. It connects via a spigot and is supplied in white ABS, designed to sit within the Osma range while operating at low pressure differentials to admit air when required.

Wavin Osma ABS Spigot Air Admittance Valve 40 mm, 0.5 bar, 4S303W

Image for Wavin Osma ABS Spigot Air Admittance Valve 40 mm, 0.5 bar, 4S303W from Wolseley

Looking for a Wavin 4S303W? Order from Wolseley today - free delivery or click and collect available nationwide.

Wavin Osma ABS Spigot Air Admittance Valve 40 mm, 0.5 bar, 4S303W | Wolseley

This service valve provides a compact means to isolate and control flow within plumbing and heating installations. Designed for use where a push-fit connection meets a BSPP threaded interface, it supports routine maintenance and system segregation in mechanical and electrical ...

This service valve provides a compact means to

Wavin Hep2O Service Valve 15 mm x 1/2

This air admittance valve provides one-way venting for drainage systems, allowing air into waste stacks while preventing sewer gases from escaping. It is constructed for both internal and external installation and functions across a broad ambient temperature range, ensuring reliable ...

This air admittance valve provides one-way venting for

McAlpine Ventapipe ABS, Rubber Push-Fit Air Admittance Valve

This air admittance valve provides a mechanical venting solution for external waste systems, allowing air to enter drainage networks while preventing sewer gases from escaping. It is designed for solvent-weld installation and is supplied in a satin grey plastic finish ...

This air admittance valve provides a mechanical venting

Wavin Osma ABS Spigot Air Admittance Valve 40 mm, 0.5 bar, 4S303W

Product details