5Pcs 22mm 4 Way Cross Union Pipe Fitting, for Plumbing Air Conditioning Refrigeration Central Heating Gas Pipework

[Cross Union Type]: The four pipe diameter are the same size. The outer diameter is 22mm/0.87inch. [Useage]: The copper pipe fitting mainly used in cooling hydraulic system and aboveground water-supply piping. [High Quality]: Made of copper, with a smooth surface, uniform density for a long service life. [Wide Use]: Fit for air conditioning, refrigeration, water pipes, heating and cooling pipe, etc. [Note]: Please confirm the size before purchase., Weight: 0.67902376696 pounds, Manufacturer: Micro Traders