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Barbed Hose Fittings for Steam
Use these barbed fittings in low-pressure steam heating, humidification, and washdown applications up to 150 psi. Slide the barbed end into plastic or rubber hose and secure with a clamp. Also known as hose nipples, they adapt a barbed end to a threaded end.
Zinc-plated steel fittings have fair corrosion resistance and are stronger and more durable than other metal fittings. Aluminum fittings are lighter in weight than other metal fittings and have good corrosion resistance. 303/304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance, so they’re the best choice for high-humidity environments.
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: -40° to 350° F
- Attachment Type: Use Worm-Drive Clamps or Band-and-Buckle Clamps
| For Hose ID | Pipe Size | Each | |
Zinc-Plated Steel | |||
|---|---|---|---|
| 1/4" | 1/8 | 0000000 | 00000 |
| 1/4" | 1/4 | 0000000 | 0000 |
| 1/4" | 3/8 | 0000000 | 0000 |
| 5/16" | 1/4 | 0000000 | 0000 |
| 3/8" | 1/8 | 0000000 | 00000 |
| 3/8" | 1/4 | 0000000 | 0000 |
| 3/8" | 3/8 | 0000000 | 0000 |
| 3/8" | 1/2 | 0000000 | 0000 |
| 1/2" | 1/4 | 0000000 | 0000 |
| 1/2" | 3/8 | 0000000 | 0000 |
| 1/2" | 1/2 | 0000000 | 0000 |
| 1/2" | 3/4 | 0000000 | 00000 |
| 3/4" | 1/2 | 0000000 | 00000 |
| 3/4" | 3/4 | 0000000 | 00000 |
| 3/4" | 1 | 0000000 | 00000 |
| 1" | 3/4 | 0000000 | 00000 |
| 1" | 1 | 0000000 | 00000 |
Aluminum | |||
| 1/4" | 1/8 | 0000000 | 00000 |
| 1/4" | 1/4 | 0000000 | 0000 |
| 1/4" | 3/8 | 0000000 | 00000 |
| 5/16" | 1/4 | 0000000 | 00000 |
| 3/8" | 1/8 | 0000000 | 0000 |
| 3/8" | 1/4 | 0000000 | 0000 |
| 3/8" | 3/8 | 0000000 | 0000 |
| 1/2" | 3/8 | 0000000 | 00000 |
| 1/2" | 1/2 | 0000000 | 00000 |
| 1/2" | 3/4 | 0000000 | 00000 |
| 3/4" | 1/2 | 0000000 | 00000 |
| 3/4" | 3/4 | 0000000 | 00000 |
| 3/4" | 1 | 0000000 | 00000 |
| 1" | 1 | 0000000 | 00000 |
| For Hose ID | Pipe Size | Each | |
303/304 Stainless Steel | |||
|---|---|---|---|
| 1/4" | 1/8 | 0000000 | 000000 |
| 1/4" | 1/4 | 0000000 | 00000 |
| 1/4" | 3/8 | 0000000 | 00000 |
| 5/16" | 1/4 | 0000000 | 00000 |
| 3/8" | 1/8 | 0000000 | 00000 |
| 3/8" | 1/4 | 0000000 | 00000 |
| 3/8" | 3/8 | 0000000 | 00000 |
| 3/8" | 1/2 | 0000000 | 00000 |
| 1/2" | 1/4 | 0000000 | 00000 |
| 1/2" | 3/8 | 0000000 | 00000 |
| 1/2" | 1/2 | 0000000 | 00000 |
| 1/2" | 3/4 | 0000000 | 00000 |
| 3/4" | 1/2 | 0000000 | 00000 |
| 3/4" | 3/4 | 0000000 | 00000 |
| 3/4" | 1 | 0000000 | 00000 |
| 1" | 3/4 | 0000000 | 00000 |
| 1" | 1 | 0000000 | 00000 |
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: 29 in. of Hg @ 72° F
- Temperature Range: -40° to 350° F
- Attachment Type: Use Worm-Drive Clamps or Band-and-Buckle Clamps
| For Hose ID | Pipe Size | Each | |
303/304 Stainless Steel | |||
|---|---|---|---|
| 1/4" | 3/8 | 00000000 | 000000 |
| 3/8" | 3/8 | 00000000 | 00000 |
| 3/8" | 1/2 | 00000000 | 00000 |
| 1/2" | 3/8 | 00000000 | 00000 |
| 5/8" | 1/2 | 00000000 | 00000 |
| 3/4" | 3/4 | 00000000 | 00000 |
316 Stainless Steel | |||
| 1/4" | 1/8 | 00000000 | 00000 |
| 1/4" | 1/4 | 00000000 | 00000 |
| 1/2" | 3/8 | 00000000 | 00000 |
| 1/2" | 1/2 | 00000000 | 00000 |
| 3/4" | 3/4 | 00000000 | 00000 |
| 1" | 1 | 00000000 | 00000 |
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: 29 in. of Hg @ 72° F
- Temperature Range: -40° to 350° F
- Attachment Type: Use Worm-Drive Clamps or Band-and-Buckle Clamps
| For Hose ID | Pipe Size | Each | |
Zinc-Plated Steel | |||
|---|---|---|---|
| 1/4" | 1/8 | 0000000 | 00000 |
| 1/4" | 1/4 | 0000000 | 0000 |
| 3/8" | 1/4 | 0000000 | 0000 |
| 3/8" | 3/8 | 0000000 | 00000 |
| 3/8" | 1/2 | 0000000 | 0000 |
| 1/2" | 1/4 | 0000000 | 00000 |
| 1/2" | 3/8 | 0000000 | 0000 |
| 1/2" | 1/2 | 0000000 | 00000 |
| 3/4" | 1/2 | 0000000 | 00000 |
| 3/4" | 3/4 | 0000000 | 00000 |
| 1" | 1 | 0000000 | 00000 |
Aluminum | |||
| 1/4" | 1/8 | 0000000 | 0000 |
| 1/4" | 1/4 | 0000000 | 00000 |
| 3/8" | 1/4 | 0000000 | 0000 |
| 3/8" | 3/8 | 0000000 | 00000 |
| 1/2" | 3/8 | 0000000 | 00000 |
| 1/2" | 1/2 | 0000000 | 00000 |
| 3/4" | 1/2 | 0000000 | 00000 |
| 3/4" | 3/4 | 0000000 | 00000 |
303/304 Stainless Steel | |||
| 1/4" | 1/8 | 0000000 | 00000 |
| 1/4" | 1/4 | 0000000 | 00000 |
| 3/8" | 1/4 | 0000000 | 00000 |
| 3/8" | 3/8 | 0000000 | 00000 |
| 3/8" | 1/2 | 0000000 | 00000 |
| 1/2" | 1/4 | 0000000 | 00000 |
| 1/2" | 3/8 | 0000000 | 00000 |
| 1/2" | 1/2 | 0000000 | 00000 |
| 3/4" | 1/2 | 0000000 | 00000 |
| 3/4" | 3/4 | 0000000 | 00000 |
| 1" | 1 | 0000000 | 00000 |
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: 29 in. of Hg @ 72° F
- Temperature Range: -40° to 350° F
- Attachment Type: Use Worm-Drive Clamps or Band-and-Buckle Clamps
Interlocking-Clamp Hose Fittings for Steam
Also known as ground-joint couplings and boss couplings, these fittings are designed for high-pressure steam heating, humidification, and washdown applications. Insert the barbed end of the fitting into rubber hose, then position the interlocking clamp over the hose and bolt into place with a torque wrench. The clamp firmly grips the hose as it locks into the ring of the barbed end, creating a leak tight seal. The interlocking clamps are not reusable. Fittings are strong and durable with fair corrosion resistance.
Fittings with a female threaded end have a hex bushing (also known as a female spud) that connects to a male interlocking-clamp hose fitting. Replace the hex bushing with a hex nipple (sold separately) to connect two female fittings; the hex nipples are also known as double spuds.
Warning: There is no valve in these couplings. Stop the flow of steam before you disconnect the hose line.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 250 psi @ 72° F
- Maximum Vacuum: 28 in. of Hg @ 72° F
- Temperature Range: -20° to 450° F
- Attachment Type: Use Interlocking Clamps (included)
- Compatible With: Dixon Boss, Dixon Ground Joint
Adapters | Replacement Interlocking Clamps | |||||||
|---|---|---|---|---|---|---|---|---|
| For Hose ID | For Hose OD Range | Pipe Size | Thread Type | Clamp Material | Each | Each | ||
Zinc-Plated Steel | ||||||||
| 1/2" | 15/16" to 1 1/16" | 1/2 | NPT | Zinc-Plated Steel | 0000000 | 000000 | 0000000 | 000000 |
| 1/2" | 1 1/16" to 1 3/16" | 1/2 | NPT | Zinc-Plated Iron | 0000000 | 00000 | 0000000 | 00000 |
| 3/4" | 1 5/32" to 1 5/16" | 3/4 | NPT | Zinc-Plated Steel | 0000000 | 00000 | 0000000 | 00000 |
| 3/4" | 1 5/16" to 1 1/2" | 3/4 | NPT | Zinc-Plated Steel | 0000000 | 00000 | 0000000 | 00000 |
| 1" | 1 11/16" to 1 15/16" | 1 | NPT | Zinc-Plated Steel | 0000000 | 00000 | 0000000 | 00000 |
Zinc-Plated Iron | ||||||||
| 2" | 2 1/2" to 2 25/32" | 2 | NPT | Zinc-Plated Iron | 0000000 | 00000 | 0000000 | 00000 |
- Maximum Pressure: 250 psi @ 72° F
- Maximum Vacuum: 28 in. of Hg @ 72° F
- Temperature Range: -20° to 450° F
- Attachment Type: Use Interlocking Clamps (included)
- Compatible With: Dixon Boss, Dixon Ground Joint
Adapters | Replacement Interlocking Clamps | Replacement Hex Bushings | Hex Nipples | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Hose ID | For Hose OD Range | Pipe Size | Thread Type | Clamp Material | Wing Nut Material | Hex Bushing Material | Each | Each | Each | Each | ||||
Zinc-Plated Steel | ||||||||||||||
| 1/4" | 9/16" to 21/32" | 1/4 | NPT | Zinc-Plated Steel | __ | Zinc-Plated Steel | 0000000 | 000000 | 0000000 | 000000 | 000000 | 00 | 000000 | 00 |
| 3/8" | 11/16" to 7/8" | 3/8 | NPT | Zinc-Plated Steel | __ | Zinc-Plated Steel | 0000000 | 00000 | 0000000 | 00000 | 000000 | 00 | 000000 | 00 |
| 1/2" | 15/16" to 1 1/16" | 1/2 | NPT | Zinc-Plated Steel | Zinc-Plated Iron | Zinc-Plated Steel | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 | 0000000 | 000000 |
| 1/2" | 1 1/16" to 1 3/16" | 1/2 | NPT | Zinc-Plated Iron | Zinc-Plated Iron | Zinc-Plated Steel | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 |
| 3/4" | 1 5/32" to 1 5/16" | 3/4 | NPT | Zinc-Plated Steel | Zinc-Plated Iron | Zinc-Plated Steel | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 |
| 3/4" | 1 5/16" to 1 1/2" | 3/4 | NPT | Zinc-Plated Steel | Zinc-Plated Iron | Zinc-Plated Steel | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 |
| 1" | 1 11/16" to 1 15/16" | 1 | NPT | Zinc-Plated Steel | Zinc-Plated Iron | Zinc-Plated Steel | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 |
Zinc-Plated Iron | ||||||||||||||
| 2" | 2 1/2" to 2 25/32" | 2 | NPT | Zinc-Plated Iron | Zinc-Plated Iron | Zinc-Plated Iron | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 |
Yor-Lok Fittings for Stainless Steel Tubing
A nut with two sleeves (ferrules) gives these fittings extra gripping power. The sleeves bite into tubing as you tighten the nut, creating a strong seal. Also known as instrumentation fittings, they are made to tight tolerances for use in high-precision applications. They are compatible with Swagelok®, Let-Lok, and A-Lok fittings.
316 stainless steel fittings have excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Cutting Oil, Fuel Oil, Gasoline, Hydraulic Fluid, Mineral Oil, Steam, Water
- Tubing: Use with welded or seamless 304/304L or 316/316L stainless steel that meets ASTM A213, ASTM A249, or ASTM A269
Fittings with standard barbed hose end connect to hose with a hose clamp (sold separately).
For Tube | |||||||
|---|---|---|---|---|---|---|---|
| OD, mm | Wall Thick., mm | For Hose ID | Material | Max. Pressure | Temp. Range, °F | Each | |
| 4 | 1 | 1/4" | 316 Stainless Steel | 300 psi @ 72° F | -40° to 200° | 00000000 | 000000 |
| 6 | 1 | 1/4" | 316 Stainless Steel | 300 psi @ 72° F | -40° to 200° | 00000000 | 00000 |
| 10 | 0.5 to 2 | 1/2" | 316 Stainless Steel | 300 psi @ 72° F | -40° to 200° | 00000000 | 00000 |
| 10 | 1 to 1.5 | 3/8" | 316 Stainless Steel | 300 psi @ 72° F | -40° to 200° | 00000000 | 00000 |
