McAlpine MA15 135 Degree Nozzle for Connection to 1" BSP Thread, White

Product Information

The Silentrap has been most rigorously tested and will not unseal, even under the most abnormal conditions

The Multifit and Friction Washers ensure a secure seal is made between the pipe and the wall of the Fitting. Whenever syphonic conditions develop, the negative pressure causes the Valve to rise, allowing air to be drawn into the discharge pipe. The pressure is thereby neutralised before it can have any effect on the water seal within the Trap. On cessation of the syphonic action, the Valve closes, making the Silentrap air and watertight AdvantagesMillimetre Water Seal Tubular Swivel inchP inch Trap with Multifit Outlet and inlet connection for the discharge from a domestic appliance. Millimetre Water Seal, Available as Anti-Syphon (Silentrap). Add suffix inchV inch to product code, 1.50 inch Multifit Compression Outlet suits all plastic, copper and lead pipe, Conforms to EN 274-1:2002, Manufactured in polypropylene, Supplied with blank plug allowing trap to function as a normal sink trap until the domestic appliances are connected, Can accept discharge from a washing or dishwashing machine The Silentrap should continue to be effective irrespective of the distance between the appliance and the soil pipe If a plastic pipe is undersize or out of shape, the end may require to be warmed to enable it to be pushed over the internal sleeve. Available as Anti-Syphon (Silentrap). Add suffix inchV inch to product code, 75 Millimetre Water Seal, 1.50 inch Multifit Compression Outlet suits all plastic, copper and lead pipe, Can accept discharge from a washing or dishwashing machine, Supplied with blank plug allowing trap to function as a normal sink trap until the domestic appliances are connected, Conforms to EN 274-1:2002, Manufactured in polypropylene

For technical reasons it is not possible to manufacture Multifit Connections on all traps and fittings. Adjustable Inlet makes trap suitable for all domestic repair, maintenance and improvement work, Available as Anti-Syphon (Silentrap). Add suffix inchV inch to product code, 75 Millimetre Water Seal, 1.50 inch Multifit Compression Outlet suits all plastic, copper and lead pipe, Can accept discharge from a washing or dishwashing machine, Conforms to EN 274-1:2002, Manufactured in polypropylene, Supplied with blank plug allowing trap to function as a normal sink trap until the domestic appliances are connected A blank nozzle is provided which means that should the appliance not be connected at the time of installation, the trap will function as a normal sink trap. The major advantage of the Silentrap over Resealing Traps is that because the air is drawn through the Valve and not through the water seal, gurgling is eliminated and a much quieter discharge is ensuredMultifit Connections suit all plastic waste pipes to BS EN 1451-1-2000 and BS EN 1329-1:2000, copper pipe (metric or imperial) and lead pipe. By drawing air through the Valve, the Silentrap neutralises syphonic pressure before it reaches the seal of the Trap and therefore provides the equivalent of a ventilated system without the installation of costly and unsightly ventilation pipes Water Seal, Can accept discharge from a washing or dishwashing machine, Conforms to EN 274-1:2002, 1½ inch Multifit Compression Outlet suits all plastic, copper and lead pipe, Manufactured in polypropylene