The McAlpine Rubber Waste Washer RWW6 is a crucial component in plumbing systems, engineered to establish a watertight seal between a waste outlet and its corresponding waste pipe. This washer is meticulously designed to fit snugly around the waste outlet, offering a vital cushioning effect while preventing any potential leaks by ensuring a tight seal between these two plumbing elements. Crafted from premium-grade rubber, the RWW6 Washer boasts flexibility and exceptional durability, rendering it resistant to the rigors of wear and tear, as well as exposure to water and common chemicals encountered in plumbing applications. Specifically, this washer is dimensioned to accommodate a waste outlet with a 70mm diameter and a waste pipe with a 49mm diameter, featuring a thickness of 3.5mm. A key advantage of the McAlpine RWW6 Rubber Waste Washer is its straightforward installation process, making it accessible for both professional plumbers and DIY enthusiasts with basic tools and plumbing knowledge. It is simply positioned around the waste outlet and inserted into the waste pipe, thereby creating the necessary secure seal. In essence, the McAlpine RWW6 Rubber Waste Washer stands as a dependable and highly effective solution for achieving a watertight connection between waste outlets and waste pipes within plumbing setups. Its superior rubber construction, coupled with its user-friendly installation, solidifies its status as a favored option among both trade professionals and home renovators.