USA Series Coupling
- USA Series Quick Coupler Female Socket
- USA Series Quick Coupler Barb Plug -20~107 Degree
- Xhnotion Barb Socket Quick Coupler with Compressor
- USA Series Steel Quick Coupling Male Socket 150psi
- Um12 Series Quick Connector Quick Coupling Male Plug
- USA Series Nickel-Plated Steel Female Plug Quick Coupling
- Xhnotion Quick Coupler Um12 Series Female Socket
- Xhnotion Nickel-Plated Stainless Steel Barb Plug Coupling
- USA Series Push to Connect Quick Coupling Barb Socket
- Xhnotion Brass Coupler Male Plug Ball-Locking Mechanism