The Flexseal Adaptor Coupling 121-136/100-115mm - AC1362 is an innovative solution designed to connect and seal different sizes of drainage pipes securely. This versatile adaptor coupling is highly resistant to chemicals, UV radiation, and extreme weather conditions, making it ideal for various applications in plumbing and construction. Its built with durable materials that ensure a leak-proof connection between mismatched pipes. Its flexibility and adjustability make the installation process effortless. The AC1362 model’s compatibility range ensures its suitability for a wide array of pipe sizes, making it a must-have tool for plumbers and builders.