Manufactured to ASME B 16. 22, the copper coupling fittings are widely used in connecting copper pipes in plumbing applications, heating systems, HVAC, air conditioner, refrigeration or hydraulic applications, etc, they are good replacements for maintenance.AdvantageMade of sturdy copper material, has good thermal conductivity, corrosion resistance, easy welding, stable performance, and long service life. The surface is smooth and has no burrs. The sweat socket design makes it fit a bit better for firmly and securely connecting the pipe, making it not easy to slip, ensuring product stability and safety during use.InstructionCleaning the connection surface, and then soldering to install. The sweat end can help you connect more easily.NOTEPlease confirm the inner diameter before ordering.
