The 15mm Compression Straight Coupling (COC-15) is a robust copper connector designed for creating secure, leak-resistant joints in plumbing and heating installations. Ideal for both professional and DIY use, this compression fitting allows for quick and reliable connection between two 15mm pipes without the need for heat—perfect for repairs, upgrades, and general pipework.
The Navigator 22mm to 15mm Copper End Feed Reducing Coupling EFRC-1510 (F&F) allows a secure connection between 22mm and 15mm copper pipes. Suitable for hot and cold water systems and central heating, it provides a durable and reliable solution for professional installers and DIY plumbing projects.