Washing Machine Blank Plug For Outlet Hose Nozzle Plug Spigot Stop Cap Mcalpine The McAlpine 228532 Blanking Plug serves as the ideal solution for sealing off unused outlets on traps and fittings and blank;s off the spigot/nozzle on a trap or waste pipe etc for washing machine & dishwasher hose outlets etc. Can be simply pushed onto nozzle to cap it off Specifically designed with a blue blank plug for the MA15, this plug is equipped with a 135° nozzle for easy connection to a 1″ BSP thread. It can handle discharges from washing or dishwashing machines and comes supplied with a blank plug. Crafted from durable polypropylene, this blanking plug ensures longevity and resilience against corrosion and wear. Installation is a breeze, requiring no special tools or expertise.