The 2 Coupling (Socket) Copper x Copper Without Stop is a precision-engineered pipe fitting designed for seamless connections in plumbing, HVAC, and hydronic heating systems. This coupling enables a secure and efficient connection between two copper pipes without an internal stop, allowing for full insertion and uninterrupted flow. Ideal for applications requiring extended or continuous piping, it ensures durability, corrosion resistance, and reliability in both residential and commercial installations.