Introducing the McAlpine Rubber Washer for Bottle Trap Cup ARW1, the perfect solution to ensure a watertight seal for your bottle trap cup. Designed specifically for McAlpine Bottle Trap Cup ARW1, this rubber washer provides exceptional durability and longevity, ensuring that your plumbing system is leak-free for years to come. The high-quality rubber construction is resistant to deformations and cracks over time, making it a reliable and long-lasting addition to your plumbing system. It's also designed to withstand exposure to a range of chemicals and temperature variations, ensuring that it remains effective in all conditions. The washer's easy-to-install design makes it quick and simple to replace old or worn-out washers. Simply remove the old washer from the bottle trap cup and slip the new McAlpine Rubber Washer into place. The washer's precise fit ensures that it won't slip or move around, providing a secure and leak-free seal. In summary, the McAlpine Rubber Washer for Bottle Trap Cup ARW1 is an essential component for anyone looking to maintain a leak-free plumbing system. With its durable construction, easy installation, and compatibility with McAlpine Bottle Trap Cup ARW1, this washer is an excellent choice for homeowners, plumbers, and professionals alike. ・ Manunfactured in Rubber