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About Metal Tubing
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Stainless Steel High-Pressure Barbed Tube Fittings for Air and Water
- Temperature Range: See table
- Tubing: Use with firm (Durometer 75A-95A) EVA plastic, polyethylene plastic, polypropylene plastic or PVC plastic
Fittings withstand pressures up to 250 psi. They are 303 stainless steel for very good corrosion resistance.
Metric, BSPP, and UN/UNF (SAE Straight) male threads have a gasket to protect against leaks. UN/UNF (SAE Straight) threads are also known as O-ring boss threads.
Straight Adapters, Tube × Male Threaded Pipe
Metric, BSPP, and
UN/UNF (SAE Straight)
Male Threads with Gasket
UN/UNF (SAE Straight)
Male Threads with Gasket
| For Tube ID | Thread Size  | Material | Gasket Material | Max. Pressure | Temp. Range, °F | Number of Barbs | Each | |
UN/UNF (SAE Straight) Threads | ||||||||
|---|---|---|---|---|---|---|---|---|
| 0.058" | 10-32 | 303 Stainless Steel | Viton® Fluoroelastomer Rubber | 250 psi @ 72° F | -40° to 1200° F | None | 4406T37 | 000000 |
Straight Adapters, Tube × Female Threaded Pipe
| For Tube ID | Thread Size | Material | Max. Pressure | Temp. Range, °F | Number of Barbs | Each | |
UN/UNF (SAE Straight) Threads | |||||||
|---|---|---|---|---|---|---|---|
| 0.058" | 10-32 | 303 Stainless Steel | 250 psi @ 72° F | -40° to 1200° F | None | 4406T45 | 000000 |
Straight Connectors, Tube
| For Tube ID | Material | Max. Pressure | Temp. Range, °F | Each | |
| 0.058" | 303 Stainless Steel | 250 psi @ 72° F | -40° to 1200° F | 4406T705 | 000000 |
Cross Connectors, Tube
| For Tube ID | Material | Max. Pressure | Temp. Range, °F | Each | |
| 0.058" | 303 Stainless Steel | 250 psi @ 72° F | -40° to 1200° F | 4406T721 | 000000 |
Tee Connectors, Tube
| For Tube ID | Material | Max. Pressure | Temp. Range, °F | Each | |
| 0.058" | 303 Stainless Steel | 250 psi @ 72° F | -40° to 1200° F | 4406T713 | 000000 |
Wye Connectors, Tube
| For Tube ID | Material | Max. Pressure | Temp. Range, °F | Each | |
| 0.058" | 303 Stainless Steel | 250 psi @ 72° F | -40° to 1200° F | 4406T728 | 000000 |
Smooth-Bore Seamless Stainless Steel Tubing
Straight
Seamless construction with no weld bead gives this tubing an interior with unrestricted flow. It is stronger than welded tubing and can be flared without splitting.
304 stainless steel has very good corrosion resistance.
316 stainless steel offers excellent corrosion resistance.
Tubing that meets ASTM specifications adheres to international standards for dimensions and materials.
Straights
- Temperature Range:
304 Stainless Steel: -425° to 1500° F
316 Stainless Steel: -325° to 1500° F - Bending Method: Tube Bender
- For Use With: Natural Gas, Water, Oil, Air
- Compatible Tubing Fittings: Butt Weld, Compression, Flared, and Yor-Lok