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Air Admittance Valves (2)

Pipework Air Admittance Valves allow the free entry of air into the sanitary pipe system, venting vertical soil and ventilating stacks.

Pipework Air Admittance Valves allow the free entry of air into the sanitary pipe system, venting vertical soil and ventilating stacks.

McAlpine 100mm Air Admittance Valve Internal & External
£26.02 Inc VAT £21.68 Ex VAT
Polypipe SPV100 Air Admittance Valve
As low as £23.46 Inc VAT £19.55 Ex VAT