Copper press fittings V-TYPE

Copper Press fitting (V-type) is a mechanical cold-press connection process specifically designed for thin-walled red copper tubing. Derived from mature European copper piping technology, it differs from welding and single-crimp connections by utilizing two independent annular crimp grooves and dual sealing rings to ensure a secure seal. It is the mainstream connection method for high-end potable water, HVAC, and gas piping systems.