The McAlpine non-return valve will help prevent foul odour entering the building. The valve must be installed in the vertical position and placed where it is clearly visible for inspection. This non-return valve may be installed to remove the discharge condensate from a boiler, air conditioning unit or cold water cistern when the discharge is being installed into a waste or soil pipe.
""Must be installed in the vertical position and placed where it is visible for inspection, Prevents foul odour entering the building, Easy to install, Quality product. Manufactured in polypropylene""
TypeValveMaterialBrassFinishBrassDiameter15 mmColourSilver and WhiterManufacturer Model NoTUN5-CLBrand NameMcAlpine
Mcalpine Tunvalve Straight Through 19mm And 23mm Universal Connection Tun5-Cl