Specifications Met Specifications Met |
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For Use With For Use With |
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System of Measurement System of Measurement |
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Cover Material Cover Material |
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Connection Style Connection Style |
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| Quick Disconnect |
Pipe Size Pipe Size |
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Maximum Pressure Maximum Pressure |
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Thread Direction Thread Direction |
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Fitting Material Fitting Material |
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Bend Radius Bend Radius |
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Maximum Temperature Maximum Temperature |
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Argon, Nitrogen, and Oxygen Hose
with Female Threaded Fittings
- Temperature Range: -65° to 450° F
- Maximum Vacuum: 28" of Hg @ 72° F
- Material: PTFE with 304 Stainless Steel Cover
This hose is often called pigtail hose. It comes cleaned, capped, and bagged to meet CGA (Compressed Gas Association) G4.1. Hose should not be used underground.
Argon, Nitrogen, and Oxygen Hose with
Male and Female Threaded Fittings
- Temperature Range: -65° to 450° F
- Maximum Vacuum: 28" of Hg @ 72° F
- Material: PTFE with 304 Stainless Steel Cover
This hose is often called pigtail hose. It comes cleaned, capped, and bagged to meet CGA (Compressed Gas Association) G4.1. Hose should not be used underground.
High-Temperature Argon, Nitrogen, and Oxygen Hose
- Temperature Range: -320° to 1,500° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: 316 Stainless Steel with 304 Stainless Steel Cover
Transfer industrial gases in temperatures up to 1500° F. The braided reinforcement provides good flexibility in high-vibration applications. A cover surrounds the braid to protect it from damage. Hose comes cleaned, capped, and bagged to meet CGA (Compressed Gas Association) G4.1. It should not be used underground.
Welding Gas Hose with Fittings
- Temperature Range: -40° to 180° F
- Material:
Grade R Hose: EPDM Rubber
Grade T Hose: Blended Rubber - Color: Green, Red, or Green/Red
Hose is abrasion, weather, and ozone resistant.
Grade R Hose—Green hose is for oxygen and has right-hand threads on the fittings; red hose is for acetylene and has left-hand threads on the fittings.
Grade T Hose—It's also oil and flame resistant. Green hose is for oxygen and has right-hand threads on the fittings; red hose is for acetylene, hydrogen, MAPP, natural gas, propane, or propylene and has left-hand threads on the fittings.
| Grade | Number of Lines | Color | ID | OD | Thread Size | 12 1/2 ft. | 25 ft. | 50 ft. | 100 ft. | |
Brass Threaded UNF Female × Brass Threaded UNF Female | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
200 psi @ 72° F Max. Pressure | ||||||||||
| R | 1 | Green | 3/16" | 7/16" | 9/16"-18 × 9/16"-18 | 000000 | ||||
| R | 1 | Green | 1/4" | 9/16" | 9/16"-18 × 9/16"-18 | 000000 | ||||
| R | 1 | Red | 3/16" | 7/16" | 9/16"-18 × 9/16"-18 | 000000 | ||||
| R | 1 | Red | 1/4" | 9/16" | 9/16"-18 × 9/16"-18 | 000000 | ||||
| R | 2 | Green/Red | 3/16" | 7/16" | 9/16"-18 × 9/16"-18 | 000000 | ||||
| R | 2 | Green/Red | 1/4" | 9/16" | 9/16"-18 × 9/16"-18 | 000000 | ||||
| T | 2 | Green/Red | 1/4" | 9/16" | 9/16"-18 × 9/16"-18 | 000000 | ||||
Welding Gas Hose
- Temperature Range: -40° to 180° F
- Material:
Grade R Hose: EPDM Rubber
Grade T Hose: Blended Rubber - Color: Green, Red, or Green/Red
- Compatible Hose Fittings: Barbed
Made of EPDM rubber, this hose is abrasion, weather, and ozone resistant.
Grade R Hose—Green hose is for oxygen; red hose is for acetylene.
Grade T Hose—It's also oil and flame resistant. Green hose is for oxygen; red hose is for acetylene, hydrogen, MAPP, natural gas, propane, or propylene.
Per Ft. | ||||||||
|---|---|---|---|---|---|---|---|---|
| Grade | Number of Lines | Color | ID | OD | Max. Continuous Lg., ft. | 10-99 | 100-Up | |
200 psi @ 72° F Max. Pressure | ||||||||
| R | 1 | Green | 3/16" | 7/16" | 700 | 0000000 | 00000 | 00000 |
| R | 1 | Green | 1/4" | 9/16" | 700 | 0000000 | 0000 | 0000 |
| R | 1 | Red | 3/16" | 7/16" | 700 | 0000000 | 0000 | 000 |
| R | 1 | Red | 1/4" | 9/16" | 700 | 0000000 | 0000 | 0000 |
| R | 2 | Green/Red | 3/16" | 7/16" | 700 | 0000000 | 0000 | 0000 |
| R | 2 | Green/Red | 1/4" | 9/16" | 700 | 0000000 | 0000 | 0000 |
| T | 2 | Green/Red | 1/4" | 9/16" | 700 | 0000000 | 0000 | 0000 |
Reels with Welding Hose
Reels come with two abrasion, weather, and ozone resistant hoses. Both lines lock in place when pulled out of the reel; they retract with a quick tug.
Grade R Hose—Green hose is for oxygen and has right-hand threads on the fittings; red hose is for acetylene and has left-hand threads on the fittings.
Grade T Hose—It's also oil and flame resistant. Green hose is for oxygen and has right-hand threads on the fittings; red hose is for acetylene, hydrogen, MAPP, natural gas, propane, or propylene and has left-hand threads on the fittings.
Reel | Hose | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Dp. | Grade | Thread Size | Fittings | ID | OD | Lg., ft. | Max. Pressure | Color | Each | |
EPDM Rubber Hose | ||||||||||||
5" Lg. × 4" Wd. Mounting Base | ||||||||||||
| 19" | 8 1/2" | 17" | R | 9/16"-18 × 9/16"-18 | Brass Threaded UNF Female × Brass Threaded UNF Female | 1/4" | 9/16" | 25 | 200 psi @ 72° F | Green/Red | 000000 | 0000000 |
| 21 1/2" | 10 1/2" | 19 1/2" | R | 9/16"-18 × 9/16"-18 | Brass Threaded UNF Female × Brass Threaded UNF Female | 1/4" | 9/16" | 50 | 200 psi @ 72° F | Green/Red | 0000000 | 000000 |
| 25 1/2" | 10 1/2" | 24" | R | 9/16"-18 × 9/16"-18 | Brass Threaded UNF Female × Brass Threaded UNF Female | 1/4" | 9/16" | 75 | 200 psi @ 72° F | Green/Red | 000000 | 000000 |
Neoprene Rubber Hose | ||||||||||||
5" Lg. × 4" Wd. Mounting Base | ||||||||||||
| 21 1/2" | 10 1/2" | 19 1/2" | T | 9/16"-18 × 9/16"-18 | Brass Threaded UNF Female × Brass Threaded UNF Female | 1/4" | 9/16" | 50 | 200 psi @ 72° F | Green/Red | 0000000 | 000000 |
| 25 1/2" | 10 1/2" | 24" | T | 9/16"-18 × 9/16"-18 | Brass Threaded UNF Female × Brass Threaded UNF Female | 1/4" | 9/16" | 75 | 200 psi @ 72° F | Green/Red | 0000000 | 000000 |
Liquid Nitrogen Hose with Threaded Fittings
- Temperature Range: -320° to 1,500° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: 321 Stainless Steel with 304 Stainless Steel Braid
- Both Fittings Swivel Until Tightened
Transfer liquid nitrogen across a wide temperature range with this hose. Hose comes cleaned, capped, and bagged to meet CGA (Compressed Gas Association) G4.1. The braid provides good flexibility in high-vibration applications. Fittings swivel until tightened for easy installation.
Hose with Cover—A cover surrounds the braid to protect it from damage.
Threaded Hose-to-Propane-Tank
Adapters for Compressed Gas
- Maximum Pressure: 200 psi @ 72° F
- Maximum Temperature: 120° F
These adapters have a male threaded end that connects to a propane tank and a male threaded end that connects to a hose. Fittings are also known as CGA (Compressed Gas Association) fittings. They are brass for good corrosion resistance. Fittings have left-hand threads that are identified with a notch in the nut.
Note: Fittings have a CGA number that corresponds to a specific type of gas. Choose a fitting with the same CGA number as your tank and other system components.
CGA Number | Hose Connection | Tank Connection | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hose | Tank | Thread Size | Thread Type | Thread Direction | Thread Size | Thread Type | Thread Direction | For Use With | Each | |
Brass | ||||||||||
| 023 | 510 | 9/16"-18 | UN/UNF (CGA) | Left Hand | 0.880"-14 | NGO | Left Hand | Acetylene, Butane, Fuel Gases, LP Gas, Natural Gas, Propane | 0000000 | 000000 |
Threaded Hose-to-Propane-Torch
Adapters for Compressed Gas
- Maximum Pressure: 200 psi @ 72° F
- Maximum Temperature: 120° F
These adapters allow you to connect a hose to a propane torch. Fittings are also known as CGA (Compressed Gas Association) fittings. They are brass for good corrosion resistance. Fittings have left-hand threads that are identified with a notch in the nut.
Note: Fittings have a CGA number that corresponds to a specific type of gas. Choose a fitting with the same CGA number as your tank and other system components.
CGA Number | Hose Connection | Torch Connection | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hose | Torch | Thread Size | Thread Type | Thread Direction | Thread Size | Thread Type | Thread Direction | For Use With | Each | |
Brass | ||||||||||
| 023 | 600 | 9/16"-18 | UN/UNF (CGA) | Left Hand | 1"-20 | UN/UNF (CGA) | Right Hand | Acetylene, Butane, Fuel Gases, LP Gas, Natural Gas, Propane | 0000000 | 000000 |
Quick-Disconnect Hose Couplings for Compressed Gas
Use these couplings to quickly link and unlink welding hoses, torches, and pressure regulators. They consist of a plug and socket that are sold together as a set of two—you’ll get one right-hand connection for oxygen and one left-hand connection for fuel gas. The connections are noninterchangeable and color coded so you can’t mix lines. The male threaded ends attach to threaded welding hose, and the female threaded ends attach to a torch or pressure regulator. To connect couplings, push the plug into the socket; the sleeve on the socket has a spring-loaded lock for gas-tight connections. To disconnect, pull back on the socket sleeve and twist to release the plug. The sockets have a shut-off valve that stops the flow when the coupling is separated so gas won’t leak from the line. The sockets also have a built-in check valve to prevent gas backflow. Couplings are also known as CGA (Compressed Gas Association) couplings. They are brass for good corrosion resistance.
Couplings with left-hand threads are identified with a notch in the nut.
Note: Couplings have a CGA number that corresponds to a specific type of gas. Make sure the CGA number of the coupling matches the CGA number of your tank and other system components.
- Maximum Pressure: 200 psi @ 72° F
- Maximum Temperature: 120° F
- Specifications Met: OSHA Standards, UL Listed
| Includes | Trade Size | Thread Size | Thread Type | Thread Direction | For Use With | Each | |
| One CGA 022 Coupling Adapter (Male Hose Plug × Female Torch Socket) One CGA 023 Coupling Adapter (Male Hose Plug × Female Torch Socket) | B | 9/16"-18 | UN/UNF (CGA) | Right Hand (CGA 022), Left Hand (CGA 023) | Acetylene, Butane, Fuel Gases, LP Gas, Natural Gas, Oxygen, Propane | 000000 | 000000 |
- Maximum Pressure: 200 psi @ 72° F
- Maximum Temperature: 120° F
- Specifications Met: OSHA Standards, UL Listed
| Includes | Trade Size | Thread Size | Thread Type | Thread Direction | For Use With | Each | |
| One CGA 022 Coupling Adapter (Male Hose Plug × Female Regulator Socket) One CGA 023 Coupling Adapter (Male Hose Plug × Female Regulator Socket) | B | 9/16"-18 | UN/UNF (CGA) | Right Hand (CGA 022), Left Hand (CGA 023) | Acetylene, Butane, Fuel Gases, LP Gas, Natural Gas, Oxygen, Propane | 000000 | 000000 |
- Maximum Pressure: 200 psi @ 72° F
- Maximum Temperature: 120° F
- Specifications Met: OSHA Standards, UL Listed
| Includes | Trade Size | Thread Size | Thread Type | Thread Direction | For Use With | Each | |
| One CGA 022 Coupling Adapter (Male Hose Plug × Male Hose Socket) One CGA 023 Coupling Adapter (Male Hose Plug × Male Hose Socket) | B | 9/16"-18 | UN/UNF (CGA) | Right Hand (CGA 022), Left Hand (CGA 023) | Acetylene, Butane, Fuel Gases, LP Gas, Natural Gas, Oxygen, Propane | 000000 | 000000 |