SmartLock fittings are designed to connect Valves (Swage or Flare) to Tubes (Copper or Aluminum) without the need to braze or flare.

Also, no special tools required! Incredible labor cost and time saving with SmartLock fittings.

Innovative Metal-to-Metal Sealing Technology allows for the highest pressure range with an average of 1700psi, highest temperature range, and works with ALL refrigerants on the market.