Shape Shape |
|---|
 | Manifold |
Quick-Disconnect Shape Quick-Disconnect Shape |
|---|
 |  |
| Industrial | ARO |
Connection Style Connection Style | Show |
|---|
 |
| Quick Disconnect |
Connection Style Connection Style | Hide |
|---|
 |
| Threaded |
 |
| Push to Connect |
 |
| Compression |
|
| Quick Disconnect |
 |
| Loc-Line |
 |
| Barbed |
 |
| Quick Clamp |
 |
| Socket Connect |
 |
| Yor-Lok |
For Use With For Use With |
|---|
|
Gender Gender |
|---|
 | Female |
Type Type |
|---|
 | Adapter |
Flow Control Flow Control |
|---|
 | With Shut-Off |
System of Measurement System of Measurement |
|---|
|
Maximum Pressure Maximum Pressure |
|---|
|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
|---|
|
Minimum Temperature Minimum Temperature |
|---|
|
Maximum Vacuum Maximum Vacuum |
|---|
|
How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Industrial Quick-Disconnect Hose Couplings for Air
A complete coupling consists of a plug and a socket (both sold separately or in a set) that connect and disconnect quickly. Use them if you need frequent access to a line. They are also known as industrial interchange couplings. All Industrial plugs are compatible with any of the Industrial sockets of the same coupling size, regardless of the pipe size or barbed hose ID.
Steel is stronger and more durable than other metals. Zinc-plated steel has fair corrosion resistance and should be used primarily in dry environments. Aluminum is lighter in weight than other metals and has good corrosion resistance. Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 230 psi @ 72° F
- Temperature Range: 0° to 212° F
Sockets have a shut-off valve that stops the flow when the coupling is separated, so air won’t leak from the line.
Manifolds distribute air to multiple lines.
Push-to-connect sockets join by forcefully pushing the plug and socket together until you hear a click. Unlike sleeve-lock sockets, you should not slide back the sleeve to connect. To disconnect, slide the sleeve on the socket forward until the plug ejects.
For Plug Tip | |||||||
|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size  | Thread Material | Number of Mounting Holes | Each | |
Zinc-Plated Steel | |||||||
| 1/4 | 3/16" | 5/16" | 1/2 | Zinc-Plated Steel | 4 | 0000000 | 000000 |
- Maximum Pressure: 230 psi @ 72° F
- Temperature Range: 0° to 212° F
Sockets have a shut-off valve that stops the flow when the coupling is separated, so air won’t leak from the line.
Manifolds distribute air to multiple lines.
Push-to-connect sockets join by forcefully pushing the plug and socket together until you hear a click. Unlike sleeve-lock sockets, you should not slide back the sleeve to connect. To disconnect, slide the sleeve on the socket forward until the plug ejects.
For Plug Tip | |||||||
|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Material | Number of Mounting Holes | Each | |
Zinc-Plated Steel | |||||||
| 1/4 | 3/16" | 5/16" | 1/2 | Zinc-Plated Steel | 4 | 0000000 | 0000000 |
- Maximum Pressure: 300 psi @ 72° F
- Temperature Range: -40° to 225° F
- Specifications Met: Fed. Spec. A-A-59439, ISO 6150/B
Sockets have a shut-off valve that stops the flow when the coupling is separated, so air won’t leak from the line.
Manifolds distribute air to multiple lines.
Push-to-connect sockets join by forcefully pushing the plug and socket together until you hear a click. Unlike sleeve-lock sockets, you should not slide back the sleeve to connect. To disconnect, slide the sleeve on the socket forward until the plug ejects.
For Plug Tip | ||||||
|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Material | Each | |
Aluminum | ||||||
| 1/4 | 3/16" | 5/16" | 1/4 | Brass | 0000000 | 0000000 |
- Maximum Pressure: 230 psi @ 72° F
- Temperature Range: 0° to 212° F
Sockets have a shut-off valve that stops the flow when the coupling is separated, so air won’t leak from the line.
Manifolds distribute air to multiple lines.
Push-to-connect sockets join by forcefully pushing the plug and socket together until you hear a click. Unlike sleeve-lock sockets, you should not slide back the sleeve to connect. To disconnect, slide the sleeve on the socket forward until the plug ejects.
For Plug Tip | |||||||
|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Material | Number of Mounting Holes | Each | |
Zinc-Plated Steel | |||||||
| 1/4 | 3/16" | 5/16" | 1/2 | Zinc-Plated Steel | 4 | 0000000 | 0000000 |
- Maximum Pressure: 300 psi @ 72° F
- Temperature Range: -40° to 225° F
- Specifications Met: Fed. Spec. A-A-59439, ISO 6150/B
Sockets have a shut-off valve that stops the flow when the coupling is separated, so air won’t leak from the line.
Manifolds distribute air to multiple lines
Push-to-connect sockets join by forcefully pushing the plug and socket together until you hear a click. Unlike sleeve-lock sockets, you should not slide back the sleeve to connect. To disconnect, slide the sleeve on the socket forward until the plug ejects.
For Plug Tip | ||||||
|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Material | Each | |
Aluminum | ||||||
| 1/4 | 3/16" | 5/16" | 3/8 | Brass | 0000000 | 0000000 |
- Maximum Pressure: 230 psi @ 72° F
- Temperature Range: 0° to 212° F
Sockets have a shut-off valve that stops the flow when the coupling is separated, so air won’t leak from the line.
Manifolds distribute air to multiple lines.
Push-to-connect sockets join by forcefully pushing the plug and socket together until you hear a click. Unlike sleeve-lock sockets, you should not slide back the sleeve to connect. To disconnect, slide the sleeve on the socket forward until the plug ejects.
For Plug Tip | |||||||
|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Material | Number of Mounting Holes | Each | |
Zinc-Plated Steel | |||||||
| 1/4 | 3/16" | 5/16" | 1/2 | Zinc-Plated Steel | 4 | 0000000 | 0000000 |
ARO Quick-Disconnect Hose Couplings for Air
A complete coupling consists of a plug and a socket (both sold separately or in a set) that connect and disconnect quickly. Use them if you need frequent access to a line. All ARO plugs are compatible with any of the ARO sockets of the same coupling size, regardless of the pipe size or barbed hose ID.
Sockets have a shut-off valve that stops the flow when the coupling is separated, so air won’t leak from the line.
Push-to-connect sockets are easier to connect than sleeve-lock sockets. Connect by pushing the plug into the socket until you hear a click. To disconnect, slide the sleeve on the socket forward until the plug ejects.
Manifolds give you a centralized and mounted location for plugging in your air tool line.
Steel is stronger and more durable than other metals. Zinc-plated steel has fair corrosion resistance and should be used primarily in dry environments.Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 230 psi @ 72° F
- Maximum Vacuum: Not Rated
- Temperature Range: 0° to 212° F
Number Of | For Plug Tip | |||||||
|---|---|---|---|---|---|---|---|---|
| Inlets | Outlets | Coupling Size | Lg. | Dia. | Pipe Size | Thread Type | Each | |
Zinc-Plated Steel | ||||||||
| 1 | 4 | 1/4 | 3/8" | 5/16" | 1/2 | BSPP | 0000000 | 0000000 |