These copper fittings are good for use in a variety of plumbing applications, including water supply, HVAC system, refrigeration system, water heating system etc. These copper fittings can work on type M,L or K copper tubing.

Specification
Color: Copper Tone
Material: Copper
Inner Dia.: 28.6mm / 1 1/8 inch
Thickness.: 1.0mm / 0.04 inch
Packing List: 4 x Copper Fitting

Advantage
Made from pure copper, these fittings are durable and long lasting. The short radius design allows for easy installation in tight spaces. The sweat solder ensures a secure and leak-free joint.

Instruction
Just clean and flux the pipe and fitting, then heat with a torch and apply solder. Allow to cool before handling.

NOTE
Please note that the sizes we mentioned are all actual sizes, not the nominal size. For example, the 1 inch copper elbow has 1"(25.4mm) ID size, suitable for connecting 1"(25.4mm) OD copper pipes, not suitable for 1" nominal copper pipe which has 1-1/8" OD size. Please confirm the size before purchasing.