The lead-free wrought copper solder pressure union is used in residential and commercial systems such as potable water, air conditioning and refrigeration. The union features solder cups. These fittings are used to allow repair to the line without damage. In addition to its inherent qualities of beauty, durability and low maintenance, copper’s reusability makes it an ideal application in sustainable projects.
- For copper construction
- Used with types L and M hard-temper copper tubing
- Used aboveground for water supply piping
- Allows for disassembly without cutting supply tubing