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Lincoln Quick-Connect Air Couplings
Available8 products
Lincoln quick-connect air couplings have a long nipple, also called a long nose or long stem, making them compatible with other Lincoln couplings regardless of pipe size. They don't require pulling back a sleeve to connect and the integrated locking mechanism prevents accidental disconnections. Lincoln couplings have an automatic air check valve that shuts air off instantly when uncoupled for a leakproof seal. These multipurpose couplings connect air tools and hoses to compressed air supplies for grease guns, impact wrenches, and paint sprayers.
Interchange Type
Lincoln Brass Quick-Connect Air Coupling Bodies
Lincoln 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. It is softer than other metal plugs and sockets for better connections and compatibility with copper or zinc piping.
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Lincoln Steel Quick-Connect Air Coupling Bodies
Lincoln 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 is hard and resilient with more damage resistance than softer metals and a wide working temperature range.
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Lincoln Steel Quick-Connect Air Coupling Plugs
Lincoln 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 is hard and resilient with more damage resistance than softer metals and a wide working temperature range.
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