The McAlpine SK3 Standard Three Bowl Kit is a plumbing fitting made by McAlpine, designed for commercial or industrial kitchen sink installations. The kit includes three separate bowl traps, each with a 38mm water seal, and all necessary fittings for connection to the main drainage system. These traps prevent grease, food particles, and debris from entering the drainage, thus avoiding blockages. It is suitable for most British and European sinks and comes with a 1½" x 75mm water seal tubular swivel 'P' trap. The multifit compression outlet fits all plastic, copper, and lead pipes and can accommodate domestic appliance discharge hoses. Blanking plugs are also supplied.