Boshart 2 In. Barb x 2 In. Barb Insert Coupling is a versatile plumbing fitting designed to connect polyethylene pipes with ease and reliability. Made from durable nylon, this coupling is suitable for both hot and cold water applications, ensuring long-lasting performance in various plumbing systems. The barb x barb design provides a secure connection by allowing pipes to be inserted onto the barbed ends and fastened with hose clamps or crimp rings. I for water supply lines, irrigation systems, and other setups requiring dependable connections, this coupling helps maintain efficient water flow and system integrity. Model Number: UNC-20