USA Series Coupling
- Xhnotion Metal Coupler Male Socket Ball-Locking Mechanism
- Automotive Barb Socket Quick Coupling Chrome-Plated Steel Coupler
- Automotive Type Coupler Male Socket Chrome-Plated
- Xhnotion Chrome-Plated Steel Female Socket Quick Coupler
- Israel Standard Female Socket Zinc-Plated Quick Coupler
- Pneumatic Steel Quick Coupling Barb Socket
- Quick Coupling Male Socket 150psi NPT Thread
- Milton Air Coupling
- Automotive Stainless Steel Coupling 25mm Od Tube
- Nickel-Plated Brass Male Socket Metal Coupling