1½" (1.1/2") Standard Bowl and a Half Plumbing Kit with one connection for the discharge from domestic appliance Size: 1½" (1.1/2") Water Seal: 75mm Standard: EN 274-1:2002 Please Note: Supplied with Blank Plugs. Standard Plumbing Kits are suitable for almost all British and European sinks. All Kits have provision for the discharge hose(s) of domestic appliances and are supplied with an 1½" (1.1/2") x 75mm water seal tubular swivel 'P' trap
