The McAlpine STW11-R 80mm Water Seal Resealing Shower Trap with Multifit Outlet is a plumbing component designed to connect the waste pipe from a shower to the drainage system. The STW11-R trap is installed below the shower tray and is commonly used in residential and commercial plumbing installations. The STW11-R shower trap features a large 80mm water seal that helps to prevent foul odours and gases from entering the living space. The water seal also helps to prevent blockages by trapping debris and preventing it from entering the drainage system. The resealing feature of this trap ensures that it remains hygienic and clean, as the internal membrane creates a barrier that prevents wastewater from re-entering the shower unit. The multifit outlet allows for easy connection to a range of waste pipe sizes and types, making it a versatile choice for a variety of plumbing applications. The trap also features a removable grid, which allows for easy cleaning and maintenance. This is important as it prevents debris from clogging the trap, which can cause blockages and odour problems. The STW11-R trap is similar to the STW8-R trap, but with a larger water seal and higher flow rate capabilities. This makes it a suitable choice for larger shower installations or where a higher flow rate is required. Overall, the McAlpine STW11-R 80mm Water Seal Resealing Shower Trap with Multifit Outlet is a reliable and effective plumbing component that is suitable for use in a range of different plumbing installations. It is particularly useful in situations where a resealing trap with a large water seal and high flow rate capabilities is required for effective drainage and hygiene. ・ Available in White or Chrome Plated Plastic, or Chrome Plated Brass ・ Suitable for shower trays with a 50mm waste hole ・ 80mm Water Seal ・ 1½" Outlet ・ Waste grid and dip tube removable to facilitate easy cleaning