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Twist-Claw Hose Couplings for Air and Water
Also known as Chicago and universal couplings, these have an identical claw-style head that allows you to connect to another Chicago twist-claw hose coupling, regardless of the pipe size or barbed hose ID. To connect, push two couplings together with a quarter twist. Couplings have a safety clip and lanyard to prevent accidental disconnection.
Couplings with a barbed end insert into rubber hose and secure with a clamp.
Wye couplings are also known as three-way hose couplings. Use them to connect one inlet to two outlets.
Iron couplings are stronger and more durable than other metal couplings. Use in noncorrosive environments. Zinc-plated steel couplings have fair corrosion resistance and should be used primarily in dry environments. Brass couplings are softer than other metal couplings, so they’re easier to thread together. They have good corrosion resistance. 316 stainless steel couplings have excellent corrosion resistance. They’re the best choice for high-humidity environments.
Warning: There is no valve in these couplings. Stop the flow of air and water before you disconnect the line.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: Not Rated
- Temperature Range: -20° to 160° F
- Compatible With: Dixon Air King Couplings
Pipe Size | Includes | Each | |
Zinc-Plated Iron | |||
|---|---|---|---|
| 1/4 | Safety Clip with Lanyard | 0000000 | 000000 |
| 3/8 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1/2 | Safety Clip with Lanyard | 0000000 | 00000 |
| 3/4 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1 | Safety Clip with Lanyard | 0000000 | 00000 |
Brass | |||
| 1/4 | Safety Clip with Lanyard | 0000000 | 00000 |
| 3/8 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1/2 | Safety Clip with Lanyard | 0000000 | 00000 |
| 3/4 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1 | Safety Clip with Lanyard | 0000000 | 00000 |
316 Stainless Steel | |||
| 3/8 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1/2 | Safety Clip with Lanyard | 0000000 | 00000 |
| 3/4 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1 | Safety Clip with Lanyard | 0000000 | 00000 |
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: Not Rated
- Temperature Range: -20° to 160° F
- Compatible With: Dixon Air King Couplings
| Pipe Size | Includes | Each | |
Zinc-Plated Iron | |||
|---|---|---|---|
| 3/4 | Safety Clip with Lanyard | 00000000 | 000000 |
| 1 | Safety Clip with Lanyard | 00000000 | 00000 |
Zinc-Plated Steel | |||
| 1/2 | Safety Clip with Lanyard | 00000000 | 0000 |
| 3/4 | Safety Clip with Lanyard | 00000000 | 0000 |
| 1 | Safety Clip with Lanyard | 00000000 | 0000 |
316 Stainless Steel | |||
| 1/2 | Safety Clip with Lanyard | 00000000 | 00000 |
| 3/4 | Safety Clip with Lanyard | 00000000 | 00000 |
| 1 | Safety Clip with Lanyard | 00000000 | 00000 |
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: Not Rated
- Temperature Range: -20° to 160° F
- Compatible With: Dixon Air King Couplings
| Pipe Size | Includes | Each | |
Zinc-Plated Iron | |||
|---|---|---|---|
| 1/4 | Safety Clip with Lanyard | 0000000 | 000000 |
| 3/8 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1/2 | Safety Clip with Lanyard | 0000000 | 00000 |
| 3/4 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1 | Safety Clip with Lanyard | 0000000 | 00000 |
Brass | |||
| 1/4 | Safety Clip with Lanyard | 0000000 | 00000 |
| 3/8 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1/2 | Safety Clip with Lanyard | 0000000 | 00000 |
| 3/4 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1 | Safety Clip with Lanyard | 0000000 | 00000 |
316 Stainless Steel | |||
| 3/8 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1/2 | Safety Clip with Lanyard | 0000000 | 00000 |
| 3/4 | Safety Clip with Lanyard | 0000000 | 00000 |
| 1 | Safety Clip with Lanyard | 0000000 | 00000 |
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: Not Rated
- Temperature Range: -20° to 160° F
- Compatible With: Dixon Air King Couplings
| Pipe Size | Includes | Each | |
Zinc-Plated Iron | |||
|---|---|---|---|
| 1/2 | Safety Clip with Lanyard | 00000000 | 000000 |
| 3/4 | Safety Clip with Lanyard | 00000000 | 00000 |
| 1 | Safety Clip with Lanyard | 00000000 | 00000 |
Zinc-Plated Steel | |||
| 1/2 | Safety Clip with Lanyard | 00000000 | 0000 |
| 3/4 | Safety Clip with Lanyard | 00000000 | 0000 |
| 1 | Safety Clip with Lanyard | 00000000 | 0000 |
316 Stainless Steel | |||
| 1/2 | Safety Clip with Lanyard | 00000000 | 00000 |
| 3/4 | Safety Clip with Lanyard | 00000000 | 00000 |
| 1 | Safety Clip with Lanyard | 00000000 | 00000 |
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: Not Rated
- Temperature Range: -20° to 160° F
- Attachment Type: Use Band-and-Buckle Clamps
- Compatible With: Dixon Air King Couplings
| For Hose ID | Includes | Each | |
Zinc-Plated Iron | |||
|---|---|---|---|
| 3/8" | Safety Clip with Lanyard | 0000000 | 000000 |
| 1/2" | Safety Clip with Lanyard | 0000000 | 0000 |
| 3/4" | Safety Clip with Lanyard | 0000000 | 0000 |
| 1" | Safety Clip with Lanyard | 0000000 | 00000 |
Brass | |||
| 3/8" | Safety Clip with Lanyard | 0000000 | 00000 |
| 1/2" | Safety Clip with Lanyard | 0000000 | 00000 |
| 3/4" | Safety Clip with Lanyard | 0000000 | 00000 |
| 1" | Safety Clip with Lanyard | 0000000 | 00000 |
316 Stainless Steel | |||
| 3/8" | Safety Clip with Lanyard | 0000000 | 00000 |
| 1/2" | Safety Clip with Lanyard | 0000000 | 00000 |
| 3/4" | Safety Clip with Lanyard | 0000000 | 00000 |
| 1" | Safety Clip with Lanyard | 0000000 | 00000 |
Spring-Lock Twist-Claw Hose Couplings for Air and Water
Prevent accidental disconnection with these couplings—they have a spring-loaded locking sleeve that automatically locks into place when you connect the coupling. Also known as Chicago and universal couplings, they have an identical claw-style head that allows you to connect to any other spring-lock twist-claw hose coupling. To connect, push two couplings together with a quarter twist. To disconnect, slide the locking sleeves back and twist the couplings apart. Couplings are iron, which is strong and durable. Use in noncorrosive environments.
Couplings with a barbed end insert into rubber hose and secure with a clamp.
Warning: There is no valve in these couplings. Stop the flow of air and water before you disconnect the line.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: 29 in. of Hg @ 72° F
- Temperature Range: -20° to 160° F
- Attachment Type: Use Band-and-Buckle Clamps
- Compatible With: Dixon Air King Couplings
Extra-Large Twist-Claw Hose Couplings for Air and Water
Also known as Chicago and universal couplings, these have an identical claw-style head that allows you to connect to any other extra-large twist-claw hose coupling. To connect, push two couplings together with a quarter twist. Couplings include a safety clip and lanyard to prevent accidental disconnection. They are made of iron, which is strong and durable. Use in noncorrosive environments.
Warning: There is no valve in these couplings. Stop the flow of air and water before you disconnect the line.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: Not Rated
- Temperature Range: -20° to 160° F
- Compatible With: Dixon Air King Couplings
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: Not Rated
- Temperature Range: -20° to 160° F
- Compatible With: Dixon Air King Couplings
Large Twist-Claw Hose Couplings for Air and Water
Also known as Chicago and universal couplings, these have identical claw-style heads and connect by being pushed together with a quarter twist. Couplings include a safety clip and lanyard to prevent accidental disconnection. They are made of iron, which is strong and durable. Use in noncorrosive environments.
Warning: There is no valve in these couplings. Stop the flow of air and water before you disconnect the line.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: Not Rated
- Temperature Range: -20° to 160° F
- Compatible With: Dixon Air King Couplings
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: Not Rated
- Temperature Range: -20° to 160° F
- Compatible With: Dixon Air King Couplings
Air Hose with Twist-Claw and Threaded Fittings
- Temperature Range: -40 to 200° F
- Material: EPDM Rubber
- Color: Black or Red
Hose is made of EPDM rubber, which is the most common material for air applications. The twist-claw fitting is also known as a universal hose coupling and is interchangeable with another regardless of hose size.
For any combination of hose length and fittings not listed in the table, please select 5138K999. Specify hose color (red or black) and length, and fitting type, material, and size on both ends.
For technical drawings and 3-D models, click on a part number.
Air Hose with Twist-Claw Fittings
- Temperature Range: -40° to 200° F
- Material: EPDM Rubber
- Color: Black or Red
Hose is made of EPDM rubber, which is the most common material for air applications. The fittings are also known as universal hose couplings and are interchangeable with each other regardless of hose size.
For any combination of hose length and fittings not listed in the table, please select 5138K999. Specify hose color (red or black) and length, and fitting type, material, and size on both ends.
For technical drawings and 3-D models, click on a part number.