About Plastic and Rubber Tubing
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About Metal Tubing
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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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Miniature Firm Plastic Tubing for Air and Water
- Flexible
- Compatible with Barbed Tube Fittings
- Firm (Durometer 90A)
- Temperature Range: -30° to 250° F
Use this micro-sized, EVA tubing for delicate, precision applications. It is clear, so you can easily monitor flow through the line. It is flexible to easily bend around objects.
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.
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 | ||||||||
|---|---|---|---|---|---|---|---|---|
| 0.04" | 10-32 | 303 Stainless Steel | Viton® Fluoroelastomer Rubber | 250 psi @ 72° F | -40° to 1200° F | None | 0000000 | 000000 |
| For Tube ID | Thread Size | Material | Max. Pressure | Temp. Range, °F | Number of Barbs | Each | |
UN/UNF (SAE Straight) Threads | |||||||
|---|---|---|---|---|---|---|---|
| 0.04" | 10-32 | 303 Stainless Steel | 250 psi @ 72° F | -40° to 1200° F | None | 0000000 | 000000 |
| For Tube ID | Material | Max. Pressure | Temp. Range, °F | Each | |
| 0.04" | 303 Stainless Steel | 250 psi @ 72° F | -40° to 1200° F | 00000000 | 000000 |
| For Tube ID | Material | Max. Pressure | Temp. Range, °F | Each | |
| 0.04" | 303 Stainless Steel | 250 psi @ 72° F | -40° to 1200° F | 00000000 | 000000 |
| For Tube ID | Material | Max. Pressure | Temp. Range, °F | Each | |
| 0.04" | 303 Stainless Steel | 250 psi @ 72° F | -40° to 1200° F | 00000000 | 000000 |
| For Tube ID | Material | Max. Pressure | Temp. Range, °F | Each | |
| 0.04" | 303 Stainless Steel | 250 psi @ 72° F | -40° to 1200° F | 00000000 | 000000 |
Brass High-Pressure Barbed Tube Fittings for Air and Water
- Temperature Range: -40° to 250° F
- Tubing: Use with hard (Durometer 65A-60D) EVA plastic, polyurethane rubber or PTFE plastic
These fittings can handle higher pressures than other brass barbed tube fittings for air and water. The barb grips onto tubing, providing a secure hold with no clamp required. Fittings are brass for good corrosion resistance.
Extreme-Pressure Miniature Stainless Steel Tubing
Also known as capillary tubing, this small-diameter tubing stands up to high-pressure applications. It has thin walls and is made to tight tolerances for use in precision applications. To cut this tubing, you can use abrasive cutoff wheels and deburring tools or electrolytic cutting tools (not included).
Seamless tubing is smoother and stronger than welded tubing and can be flared without splitting. 316 stainless steel offers excellent corrosion resistance.
- Temperature Range: See Table
- Bending Method: Tube Bender
- For Use With:
3.2 ft. Coils: Air, Oil
5 ft. Coils: Air, Hydraulic Fluid, Natural Gas, Oil - Compatible with Compression Fittings
Temperature Range, °F | 5 ft. | |||||||
|---|---|---|---|---|---|---|---|---|
| OD | Wall Thick. | ID | Max. Pressure | Minimum | Maximum | Temper Rating | Each | |
Seamless 316 Stainless Steel | ||||||||
| 1/16" | 0.011" | 0.04" | 7,300 psi @ 72° F | -140° | 750° | Soft | 00000000 | 0000000 |