Prepare for summer with 20% off selected garden furniture & BBQs. Our stores are open as usual this bank holiday, for all your long weekend projects.
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Air admittance valves
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McAlpine VP2W White Ventapipe 25 Air Admittance Valve with 1.5" Universal Outlet
FloPlast Air Admittance Valve White 40mm AV40
FloPlast Air Admittance Valve White 32mm AV32
FloPlast Air Admittance Valve White 50mm AV50
FloPlast Air Admittance Valve White 110mm AV110
FloPlast External Air Admittance Valve White 110mm AX110
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