Universal interchange brass quick-connect air coupling bodies are the female end of coupling sets. Also called sockets, they accept coupling plugs (nipple or male 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.

Universal interchange brass/steel quick-connect air coupling bodies are the female end of coupling sets. Also called sockets, they accept coupling plugs (nipple or male ends) to connect tools to air, water, or fluid lines. Brass/steel couplings combine highly conductive, corrosion-resistant brass with durable steel for its resiliency and wide working temperature range.

Universal interchange polyurethane/steel 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. Polyurethane/steel couplings combine polyurethane's shock absorption and resistance to abrasions, oils, and chemicals, with steel's hardness, resilience, and wide working temperature range.

Universal interchange stainless steel quick-connect air coupling bodies are the female end of coupling sets. Also called sockets, they accept coupling plugs (nipple or male ends) to connect tools to air, water, or fluid lines. Stainless steel couplings withstand pressure and high temperatures, and resist corrosion from caustic chemicals, corrosive fluids, oils, and gases.

Universal interchange stainless steel 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. Stainless steel couplings withstand pressure and high temperatures, and resist corrosion from caustic chemicals, corrosive fluids, oils, and gases.

Universal interchange steel quick-connect air coupling bodies are the female end of coupling sets. Also called sockets, they accept coupling plugs (nipple or male ends) to connect tools to air, water, or fluid lines. Steel couplings are hard and resilient with more damage resistance than softer metals and a wide working temperature range.

Universal interchange steel 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. Steel couplings are hard and resilient with more damage resistance than softer metals and a wide working temperature range.