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High quality isolating valve is WRAS approved and leak tested. The valve can be opened and closed using a screwdriver to cut off the water supply so that essential repairs can be carried out.
The Air Admittance ValvesÊare designed to allow the free entry of air into the sanitary pipework system without the escape of foul gasses into the building.
High quality isolating valve is WRAS approved and leak tested. The valve can be opened and closed using a screwdriver to cut off the water supply so that essential repairs can be carried out.
The Air Admittance ValvesÊare designed to allow the free entry of air into the sanitary pipework system without the escape of foul gasses into the building.