Dixon P4M6-B VALVE & COUPLING, Quick Connect Hose Coupling, Thor, Brass, Plug

Thor brass quick-connect air coupling plugs are the male end of coupling sets. 
- Also called nipples, they're inserted into the coupling bodies (female ends) to connect tools to air, water, or fluid lines. 
- Brass is a strong, highly conductive metal that resists corrosion and maintains durability at high temperatures. 
- Brass is softer than other metal plugs and sockets for better connections and compatibility with copper or zinc piping.
- Thor quick-connect air couplings are used with air or water hoses requiring heavier duty, more durable couplings. 
- Also known as double-locks or nationals, these couplings use a quarter-turn and click connection to secure. 
- A spring-retracting sleeve prevents unintentional disconnection. 
- They are compatible with any of the double-lock sockets regardless of barbed hose ID or pipe size. 
- These multipurpose couplings connect air tools and hoses to compressed air supplies for drop-down air lines, construction vehicles, and automotive service and repair.