McAlpine Shower Trap with top access surpasses the minimum required flow rate of 24 litres per minute when tested in accordance with clause 5 of BS EN 274-2:2002. Comes with a 10-year guarantee. It has a chrome plated plastic flange suitable for shower trays with a 52mm waste hole. Features a 19mm water seal and a 1 1/2 inch BSP thread with a 1 1/2 inch universal outlet. Flow rate is 50 litres per minute when tested under a constant 120mm head of water in accordance with clause 5 of BS EN 272-2:2002. Overall height is 95mm. Manufactured in polypropylene. A leading supplier of plumbing fittings, McAlpine offers high-quality and competitive products for all plumbing solutions. The chrome-plated shower trap is an essential element for a hygienic and odour-free bathroom. It features a removable waste grid and dip tube for easy cleaning. The extensive product range includes traps, WC connectors, shower and floor gullies, air admittance valves, roof flashings, and waste outlet fittings. The STW3-R trap is designed to be installed below the shower tray and is commonly used in residential and commercial plumbing installations. The 19mm water seal helps prevent foul odours and gases from escaping the drainage system. The universal outlet allows for easy connection to various waste pipe sizes and types. The trap also features a removable grid for easy cleaning and maintenance. The STW3-R trap has a deeper seal compared to the STW1-R, which can help prevent blockages and improve water flow, especially with large volumes of water. Flanges are available in White or Chrome Plated Plastic, or Chrome Plated Brass.