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Industrial Interchange Quick-Connect Air Couplings

Available119 products
All industrial interchange quick-connect air couplings fit the same size industrial interchange plugs no matter the pipe size or barbed hose ID. Also called Milton M or Mil-Spec (meet MIL-C-4109), these couplings are the most common interchange type. High-flow couplings increase flow for greater tool efficiency, reduce pressure drop, and decrease air costs. Sleeve guards prevent accidental disconnection. These multipurpose couplers connect air tools and hoses to compressed air supplies for paint sprayers, blow guns, and cleaning equipment.
Hose Fitting Size

Industrial Interchange Aluminum Quick-Connect Air Coupling Bodies

Industrial Interchange Aluminum Quick-Connect Air Coupling Bodies

Industrial interchange aluminum 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 lines. High-flow couplings increase flow for greater tool efficiency, reduce pressure drop, and decrease air costs. Aluminum couplings are lightweight and resist corrosion, but are more susceptible to scratches and wear unless alloyed with other metals for strength.

FNPT

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MNPT

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Industrial Interchange Brass Quick-Connect Air Coupling Bodies

Industrial Interchange Brass Quick-Connect Air Coupling Bodies

Industrial 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 lines. High-flow couplings increase flow for greater tool efficiency, reduce pressure drop, and decrease air costs. 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.

FNPT

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Female NPSF

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Female NPTF

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Hose Barb

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MNPT

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Male Hose Barb

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Male NPTF

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Industrial Interchange Brass Safety Exhaust Quick-Connect Air Couplings

Industrial Interchange Brass Safety Exhaust Quick-Connect Air Couplings

Industrial interchange brass safety exhaust quick-connect air couplings connect tools to air lines and are designed to bleed off excess air pressure so that the hose can be safely disconnected. High-flow couplings increase flow for greater tool efficiency, reduce pressure drop, and decrease air costs. Brass is a strong, highly conductive metal that resists corrosion and maintains durability at high temperatures. Brass is softer than other metal couplings for better connections and compatibility with copper or zinc piping.

FNPT

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Female NPTF

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MNPT

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Male NPTF

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Industrial Interchange Brass/Steel Quick-Connect Air Coupling Bodies

Industrial Interchange Brass/Steel Quick-Connect Air Coupling Bodies
Industrial 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 lines. High-flow couplings increase flow for greater tool efficiency, reduce pressure drop, and decrease air costs. Brass/steel couplings combine highly conductive, corrosion-resistant brass with durable steel for its resiliency and wide working temperature.

FNPT

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MNPT

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Industrial Interchange Nylon Quick-Connect Air Coupling Bodies

Industrial Interchange Nylon Quick-Connect Air Coupling Bodies
Industrial interchange nylon 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 lines. High-flow couplings increase flow for greater tool efficiency, reduce pressure drop, and decrease air costs. Nylon couplings resist corrosion, changes in humidity, and withstand high temperatures.

MNPT

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Male Hose Barb

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Industrial Interchange Stainless Steel Quick-Connect Air Coupling Plugs

Industrial Interchange Stainless Steel Quick-Connect Air Coupling Plugs
Industrial 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 lines. High-flow couplings increase flow for greater tool efficiency, reduce pressure drop, and decrease air costs. Stainless steel couplings withstand pressure and high temperatures.

FNPT

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Female NPTF

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MNPT

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Male Hose Barb

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Male NPTF

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Industrial Interchange Steel Quick-Connect Air Coupling Bodies

Industrial Interchange Steel Quick-Connect Air Coupling Bodies
Industrial 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 lines. High-flow couplings increase flow for greater tool efficiency, reduce pressure drop, and decrease air costs. Steel couplings are hard and resilient with more damage resistance than softer metals and a wide working temperature range.

FNPT

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MNPT

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Male Hose Barb

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Industrial Interchange Steel Quick-Connect Air Coupling Plugs

Industrial Interchange Steel Quick-Connect Air Coupling Plugs
Industrial 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 lines. High-flow couplings increase flow for greater tool efficiency, reduce pressure drop, and decrease air costs. Steel couplings are hard and resilient with more damage resistance than softer metals and a wide working temperature range.

FNPT

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Hose Barb

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MNPT

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Male Hose Barb

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.