This McAlpine Shallow Shower Trap is designed for shower trays with a 90mm waste hole. It features a 50mm water seal and a 1.5" BSP threaded outlet compatible with universal fittings. The trap has an overall height of 70mm, with 70mm clearance under the tray. For easy cleaning, it includes a removable 110mm flange. The flow rate is 34 L/min when tested under a 15mm head of water as per BS EN 274-2:2002. Constructed from durable polypropylene, it conforms to EN 274-1:2002. The trap is supplied with a 135-degree bend and a BSP coupling nut. Flanges are available in White, Chrome Plated Plastic, or Chrome Plated Brass.