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Quick-Disconnect Hose Couplings

Quick-Disconnect Hose Couplings

Quickly disconnect or connect hoses with these couplings. To connect, push the plug end of the coupling into the socket end until you hear a click. To disconnect, push the socket sleeve back and gently pull the plug end. Plugs (also called nipples) and sockets with the same size and interchange type can be used together.

Industrial

Also known as industrial interchange couplings, these are the most common pneumatic hose coupling shape. They are suitable for use with blowguns and pneumatic tools and automotive equipment.

14 in Coupling Size

Brass

Plugs

Sleeve-Lock Sockets

Sleeve-Lock Oversized Sockets

Stainless Steel

Plugs

Chrome-Plated Steel

Swivel Plugs

Galvanized Steel

Sleeve-Lock Sockets

Nickel-Plated Steel

Plugs

Zinc-Plated Brass

Plugs

Zinc-Plated Steel

Plugs

Sleeve-Lock Sockets

Sleeve-Lock Oversized Sockets

38 in Coupling Size

Stainless Steel

Plugs

Galvanized Steel

Sleeve-Lock Sockets

Nickel-Plated Steel

Plugs

Zinc-Plated Steel

Plugs

Sleeve-Lock Sockets

12 in Coupling Size

Galvanized Steel

Sleeve-Lock Sockets

Zinc-Plated Brass

Plugs

Zinc-Plated Steel

Plugs

Sleeve-Lock Sockets

34 in Coupling Size

Zinc-Plated Steel

Plugs

20 Series, 14 in Coupling Size

Brass

Ball-Lock Sockets

Stainless Steel

Ball-Lock Sockets

20 Series, 38 in Coupling Size

Brass

Ball-Lock Sockets

Zinc-Plated Steel

Sleeve-Lock Sockets

Ball-Lock Sockets

30 Series, 14 in Coupling Size

Brass

Push-to-Connect Sockets

30 Series, 38 in Coupling Size

Brass

Push-to-Connect Sockets

30 Series, 12 in Coupling Size

Brass

Push-to-Connect Sockets

30 Series, 34 in Coupling Size

Brass

Push-to-Connect Sockets

E-Z-Mate Series, 14 in Coupling Size

Zinc-Plated Steel

Push-to-Connect Sockets

E-Z-Mate Series, 38 in Coupling Size

Zinc-Plated Steel

Push-to-Connect Sockets

E-Z-Mate Series, 12 in Coupling Size

Zinc-Plated Steel

Push-to-Connect Sockets

HF Series, 18 in Coupling Size

Brass

Plugs

Push-to-Connect Sockets

HF Series, 14 in Coupling Size

Brass

Push-to-Connect Sockets

HF Series, 38 in Coupling Size

Brass

Push-to-Connect Sockets

Universal

Ideal for industrial areas with multiple types of hose connections, these universal couplings can be used with ARO, automotive, and industrial plug shapes. They include a shut off valve to stop material flow when disconnecting your hose.

14 in Coupling Size

Zinc-Plated Steel

Plug

Sleeve-Lock Socket

Brass

Sleeve-Lock Socket

Push-to-Connect Socket

Nickel-Plated Brass

Sleeve-Lock Socket

Zinc-Plated Brass

Push-to-Connect Socket

Stainless Steel

Sleeve-Lock Socket

38 in Coupling Size

Zinc-Plated Steel

Plug

Sleeve-Lock Socket

Nickel-Plated Brass

Sleeve-Lock Socket

Stainless Steel

Sleeve-Lock Socket

ARO

Use these couplers with ARO-designed fittings in your air line system.

14 in Coupling Size

Zinc-Plated Steel

Plug

Brass

Sleeve-Lock Socket

Lincoln

Quickly identified by the long stem on the plug, Lincoln-style couplings have a large air passage for improved air flow. They are used to connect a variety of compressed air tools, such as grease guns, impact wrenches, and paint sprayers.

14 in Coupling Size

Chrome-Plated Steel

Plug

Brass

Sleeve-Lock Socket

Tru-Flate Compatible

Commonly used on compressed air lines in automotive applications, use these couplings with Tru-Flate automotive couplers and connectors. They have a wider sealing surface than other couplings, which creates a tight, long-lasting seal. These couplings do not have an internal valve, so flow should be stopped in the system before disconnecting the coupling to prevent fluid loss.

14 in Coupling Size

Zinc-Plated Brass

Plug

Ball-Lock Socket

Push-to-Connect Socket

Zinc-Plated Steel

Plug

38 in Coupling Size

Zinc-Plated Brass

Ball-Lock Socket

Chrome-Plated Steel

Sleeve-Lock Socket

Zinc-Plated Steel

Plug

Sleeve-Lock Socket

12 in Coupling Size

Zinc-Plated Brass

Ball-Lock Socket

Chrome-Plated Steel

Sleeve-Lock Socket

Zinc-Plated Steel

Plug

Ball-Lock Socket

Sleeve-Lock Socket

European

With a larger internal air flow area than most air supply couplings, use these European couplings to increase the efficiency of your pneumatic tools.

14 in Coupling Size

Nickel-Plated Brass

Push-to-Connect Socket

Steel

Plug

Stainless Steel

Plug

Swivel Plug

Anodized Aluminum

Plug

Sleeve-Lock Socket

38 in Coupling Size

Anodized Aluminum

Plug

Sleeve-Lock Socket

12 in Coupling Size

Stainless Steel

Plug

Anodized Aluminum

Sleeve-Lock Socket

Snap-Tite H Compatible

Designed to meet or exceed MIL-C-51234 standard, Snap-Tite H compatible couplings provide good material flow in hydraulic or pneumatic applications. They have a shut-off valve to prevent leaks when disconnecting your line.

14 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Brass with Fluorocarbon Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Zinc-Plated Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

38 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Brass with Fluorocarbon Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Zinc-Plated Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

12 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Brass with Fluorocarbon Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Zinc-Plated Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

34 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Brass with Fluorocarbon Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Zinc-Plated Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

1 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Brass with Fluorocarbon Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Zinc-Plated Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

1 14 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

1 12 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

2 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Thor

Also known as double-lock couplings, Thor couplings have a plug and socket with two gripping arms that lock together with a twist of the coupling. Suitable for use with compressed air systems, they connect with National A type, Dixon Quick Coupling P type, and Thor PHC series couplings.

12 in Coupling Size

Brass

Plug

Chrome-Plated Steel

Plug

Push-to-Connect Socket

Pioneer Compatible

These Pioneer compatible couplings are the most popular choice for connecting hoses on farm equipment.

14 in Coupling Size

Carbon Steel

Plug

Screw-Together Socket

Zinc-Plated Steel

Plug

Ball-Lock Socket

38 in Coupling Size

Steel

Plug

Sleeve-Lock Socket

Screw-Together Socket

Zinc-Plated Steel

Plug

Ball-Lock Socket

Screw-Together Socket

12 in Coupling Size

Zinc-Plated Steel

Plug

Push-to-Connect Socket

Ball-Lock Socket

34 in Coupling Size

Steel

Plug

Sleeve-Lock Socket

1 in Coupling Size

Steel

Plug

Sleeve-Lock Socket

Zinc-Plated Steel

Plug

Ball-Lock Socket

Flush Face (71 Series)

These flush face couplings have an integral valve and large internal flow chambers that maximize flow through the coupling while helping to stop fluid loss and prevent air from entering when connecting and disconnecting hoses.

14 in Coupling Size

Zinc Plated Steel with Buna-N Seal

Plug

Sleeve-Lock Socket

Zinc Plated Steel with Fluorocarbon Seal

Plug

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

38 in Coupling Size

Zinc Plated Steel with Buna-N Seal

Plug

Sleeve-Lock Socket

Zinc Plated Steel with Fluorocarbon Seal

Plug

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

12 in Coupling Size

Zinc Plated Steel with Buna-N Seal

Plug

Sleeve-Lock Socket

Zinc Plated Steel with Fluorocarbon Seal

Plug

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

34 in Coupling Size

Zinc Plated Steel with Buna-N Seal

Plug

Sleeve-Lock Socket

Zinc Plated Steel with Fluorocarbon Seal

Plug

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Push-to-Connect Socket

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

1 in Coupling Size

Zinc Plated Steel with Buna-N Seal

Plug

Sleeve-Lock Socket

Zinc Plated Steel with Fluorocarbon Seal

Plug

Sleeve-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Push-to-Connect Socket

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

ISO Series A Compatible

Commonly used in construction, manufacturing, chemical processing, agricultural, and industrial applications, these couplings meet ISO 7241-1 Series A standard. They have a poppet valve to stop the flow of material through the hose when it is disconnected.

14 in Coupling Size

Zinc-Plated Steel

Plug

Ball-Lock Socket

38 in Coupling Size

Zinc-Plated Steel

Plug

Ball-Lock Socket

12 in Coupling Size

Zinc-Plated Steel

Plug

Ball-Lock Socket

34 in Coupling Size

Zinc-Plated Steel

Plug

Ball-Lock Socket

1 in Coupling Size

Zinc-Plated Steel

Plug

Ball-Lock Socket

ISO Series B Compatible

Designed to meet or exceed ISO 7241-1 Series B standards, these couplings are often used in industrial hydraulic and agricultural equipment. They have a poppet valve to stop the flow of material through the hose before disconnecting.

18 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

14 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

38 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

12 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

58 in Coupling Size

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

34 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

1 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

EA Series

Designed for quickly connecting and disconnecting fluid lines in vacuum and medium-pressure applications, EA series couplings are commonly used in autoclave applications such as airline fabrication and plastic molding.

14 in Coupling Size

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

Stainless Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

38 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

12 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Fluorocarbon Seal

Plug

Ball-Lock Socket

Stainless Steel with Buna-N Seal

Plug

Ball-Lock Socket

34 in Coupling Size

Brass with Buna-N Seal

Plug

Ball-Lock Socket

Zinc-Plated Steel with Buna-N Seal

Plug

Ball-Lock Socket

Enerpac Regular

Use these Enerpac regular series couplings with small cylinders and hand pumps. Couplings include a dust cap to keep dirt and contaminants out of the female end.

14 in Coupling Size

Chrome Plated Steel

Plug

Threaded Socket

Bowes

Also known as single-lock and N-series couplings, these couplings are compatible with other Bowes and Dix-Lock couplings. For use in compressed air systems, the air pressure in the hose creates a tight seal to maintain a secure connection while in use.

12 in Coupling Size

Brass

Plug

Safety-Lock Plug

Push-to-Connect Socket

Chrome Plated Steel

Plug

Safety-Lock Plug

Push-to-Connect Socket

HTMA (ISO 16028)

For use in areas where hydraulic fluid spillage is a concern, these couplings meet or exceed the requirements of the Hydraulic Tool Manufacturer's Association (HTMA) ISO 16028 standards. They also minimize air ingress in your hydraulic system. Couplings can be interchanged with other products that comply with HTMA ISO 16028 standards.

14 in Coupling Size

Steel

Plug

Push-to-Connect Socket

Zinc-Plated High Carbon Steel

Plug

Push-to-Connect Socket

Zinc-Plated Steel

Plug

Non Locking Socket

38 in Coupling Size

Steel

Plug

Push-to-Connect Socket

Zinc-Plated High Carbon Steel

Plug

Push-to-Connect Socket

Sleeve-Lock Socket

Zinc-Plated Steel

Plug

Push-to-Connect Socket

Non Locking Socket

12 in Coupling Size

Steel

Plug

Push-to-Connect Socket

Zinc-Plated High Carbon Steel

Plug

Push-to-Connect Socket

Zinc-Plated Steel

Plug

Non Locking Socket

58 in Coupling Size

Zinc-Plated High Carbon Steel

Plug

Push-to-Connect Socket

34 in Coupling Size

Steel

Plug

Push-to-Connect Socket

Zinc-Plated Steel

Plug

Non Locking Socket

1 in Coupling Size

Zinc-Plated High Carbon Steel

Plug

Push-to-Connect Socket

Mold Coolant

Use these mold coolant couplings, also known as coolant line couplings, to connect coolant lines to molds and dies. They are available with or without a valve. Couplings with a valve automatically stop the flow of material when disconnected, and couplings without a valve provide maximum flow for more efficient cooling.

14 in Coupling Size

Brass

Plug

Extension Plug

Sleeve-Lock Socket

Sleeve-Lock 90 ° Elbow Socket

Steel

Plug

38 in Coupling Size

Brass

Plug

Extension Plug

Sleeve-Lock Socket

Sleeve-Lock 45 ° Elbow Socket

Sleeve-Lock 90 ° Elbow Socket

Steel

Plug

12 in Coupling Size

Brass

Plug

Sleeve-Lock Socket

Sleeve-Lock 90 ° Elbow Socket

Spee-D

Use these Spee-D couplings in medium duty applications on hydraulic hand pumps. They include a dust cap to keep dirt and contaminants out of the female end.

14 in Coupling Size

Bright Steel

Plug

Ball-Lock Socket

38 in Coupling Size

Bright Steel

Plug

Chrome-Plated Steel

Plug

Threaded Socket

Straight Through (ST)

Get the maximum flow of material through your hose system with these straight through (ST) couplings. Since they have no internal valves, they allow material to flow through without obstruction.

18 in Coupling Size

Brass

Plug

Ball-Lock Socket

Stainless Steel

Plug

Ball-Lock Socket

14 in Coupling Size

Brass

Plug

Ball-Lock Socket

Stainless Steel

Plug

Ball-Lock Socket

38 in Coupling Size

Brass

Plug

Ball-Lock Socket

Stainless Steel

Plug

Ball-Lock Socket

12 in Coupling Size

Brass

Plug

Ball-Lock Socket

Stainless Steel

Plug

Ball-Lock Socket

34 in Coupling Size

Brass

Plug

Ball-Lock Socket

Stainless Steel

Plug

Ball-Lock Socket

1 in Coupling Size

Brass

Plug

Ball-Lock Socket

Stainless Steel

Plug

Ball-Lock Socket