Filter by
Tube OD
Fitting Connection
Thread Type
For Use With
Maximum Pressure @ Temperature
Export Control Classification Number (ECCN)
DFARS Specialty Metals
Maximum Vacuum @ Temperature
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.
More
Compression Fittings for Steel Tubing
BSPP and UN/UNF
(SAE Straight) Male
Threads with Gasket
(SAE Straight) Male
Threads with Gasket
BSPP Male
Threads with
Gasket and Washer
Threads with
Gasket and Washer
- For Use With: Inch: Air, Hydraulic Fluid, Water
Metric: Hydraulic Fluid - Tubing: Inch: Use with welded steel
Metric: Use with seamless steel - Specifications Met: Inch: SAE J514
Metric: ISO 8434, DIN 2353
A single sleeve (ferrule) bites into tubing as you tighten the nut, creating a strong seal. The nut and sleeve are included. Fittings are also known as flareless and bite fittings.
Zinc-plated steel fittings have fair corrosion resistance.
NPTF (Dryseal) threads are compatible with NPT threads. BSPP male threads have either a gasket or a gasket and washer to prevent leaks. ISO 8434 (formerly DIN 2353) fittings meet international standards for tube fitting pressures.
For technical drawings and 3-D models, click on a part number.
Straight Adapters, Tube × Male Threaded Pipe
- Temperature Range: See table
For Tube | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size  | Thread Size | Thread Pitch | Material | Max. Pressure | Temp. Range, °F | Each | |
NPT Threads | |||||||||
| 6mm | __ | 1/4 | __ | __ | Zinc-Plated Steel | 4,500 psi @ 72° F | -75° to 750° | 00000000 | 00000 |
| 6mm | Not Rated | 1/8 | __ | __ | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 8mm | Not Rated | 1/4 | __ | __ | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 10mm | __ | 3/8 | __ | __ | Zinc-Plated Steel | 4,500 psi @ 72° F | -75° to 750° | 00000000 | 0000 |
| 10mm | Not Rated | 1/4 | __ | __ | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 12mm | __ | 1/4 | __ | __ | Zinc-Plated Steel | 4,500 psi @ 72° F | -75° to 750° | 00000000 | 0000 |
| 12mm | __ | 1/2 | __ | __ | Zinc-Plated Steel | 4,500 psi @ 72° F | -75° to 750° | 00000000 | 0000 |
| 12mm | Not Rated | 3/8 | __ | __ | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 15mm | __ | 3/8 | __ | __ | Zinc-Plated Steel | 4,500 psi @ 72° F | -75° to 750° | 00000000 | 00000 |
| 15mm | Not Rated | 1/2 | __ | __ | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 18mm | __ | 1/2 | __ | __ | Zinc-Plated Steel | 4,500 psi @ 72° F | -75° to 750° | 00000000 | 00000 |
| 22mm | __ | 3/4 | __ | __ | Zinc-Plated Steel | 2,300 psi @ 72° F | -75° to 750° | 00000000 | 00000 |
| 28mm | __ | 1 | __ | __ | Zinc-Plated Steel | 2,300 psi @ 72° F | -75° to 750° | 00000000 | 00000 |
| 35mm | __ | 1 1/4 | __ | __ | Zinc-Plated Steel | 2,300 psi @ 72° F | -75° to 750° | 00000000 | 00000 |
NPTF Threads | |||||||||
| 1/8" | 0.028" | 1/8 | __ | __ | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/16" | 0.028" | 1/8 | __ | __ | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/4" | 0.035" | 1/8 | __ | __ | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/4" | 0.035" | 1/4 | __ | __ | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 5/16" | 0.035" | 1/8 | __ | __ | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/8" | 0.035" | 1/4 | __ | __ | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/8" | 0.035" | 3/8 | __ | __ | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/8" | 0.035" | 1/2 | __ | __ | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/2" | 0.049" | 1/4 | __ | __ | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1/2" | 0.049" | 3/8 | __ | __ | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/2" | 0.049" | 1/2 | __ | __ | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 5/8" | 0.058" | 1/2 | __ | __ | Zinc-Plated Steel | 1,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/4" | 0.065" | 1/2 | __ | __ | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/4" | 0.065" | 3/4 | __ | __ | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1" | 0.065" | 1 | __ | __ | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 4mm | Not Rated | 1/8 | __ | __ | Zinc-Plated Steel | 1,400 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 18mm | Not Rated | 1/2 | __ | __ | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 22mm | Not Rated | 3/4 | __ | __ | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 28mm | Not Rated | 1 | __ | __ | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
Metric Taper Threads | |||||||||
| 4mm | Not Rated | __ | M8 | 1 mm | Zinc-Plated Steel | 1,400 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 6mm | Not Rated | __ | M10 | 1 mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 8mm | Not Rated | __ | M12 | 1.5 mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 10mm | Not Rated | __ | M14 | 1.5 mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 12mm | Not Rated | __ | M16 | 1.5 mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
Straight Adapters, Tube × Female Threaded Pipe
- Temperature Range: -65° to 400° F
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Material | Max. Pressure | Each | |
NPTF Threads | ||||||
| 1/8" | 0.028" | 1/8 | Zinc-Plated Steel | 4,000 psi @ 72° F | 000000000 | 000000 |
| 3/16" | 0.028" | 1/8 | Zinc-Plated Steel | 4,000 psi @ 72° F | 000000000 | 00000 |
| 1/4" | 0.035" | 1/8 | Zinc-Plated Steel | 4,000 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 0.035" | 1/4 | Zinc-Plated Steel | 4,000 psi @ 72° F | 000000000 | 0000 |
| 5/16" | 0.035" | 1/8 | Zinc-Plated Steel | 4,000 psi @ 72° F | 000000000 | 00000 |
| 3/8" | 0.035" | 1/4 | Zinc-Plated Steel | 3,000 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 0.035" | 3/8 | Zinc-Plated Steel | 3,000 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 0.049" | 1/4 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 0.049" | 3/8 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 0.049" | 1/2 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 0000 |
| 5/8" | 0.058" | 1/2 | Zinc-Plated Steel | 1,000 psi @ 72° F | 000000000 | 00000 |
| 3/4" | 0.065" | 3/4 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 00000 |
| 1" | 0.065" | 1 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 00000 |
Straight Adapters (Swivels Until Tightened), Tube × Male Threaded Pipe
BSPP and UN/UNF
(SAE Straight) Male
Threads with Gasket
(SAE Straight) Male
Threads with Gasket
- Temperature Range: -20° to 230° F
Fittings that swivel until tightened rotate 360° for easy installation.
For Tube | |||||||
|---|---|---|---|---|---|---|---|
| OD, mm | Wall Thick. | Pipe Size | Material | Gasket Material | Max. Pressure | Each | |
BSPP Threads | |||||||
| 6 | Not Rated | 1/8 | Zinc-Plated Steel | Buna-N Rubber | 3,600 psi @ 72° F | 0000000 | 000000 |
| 8 | Not Rated | 1/4 | Zinc-Plated Steel | Buna-N Rubber | 3,600 psi @ 72° F | 0000000 | 0000 |
| 10 | Not Rated | 1/4 | Zinc-Plated Steel | Buna-N Rubber | 3,600 psi @ 72° F | 0000000 | 00000 |
| 12 | Not Rated | 3/8 | Zinc-Plated Steel | Buna-N Rubber | 3,600 psi @ 72° F | 0000000 | 00000 |
| 18 | Not Rated | 1/2 | Zinc-Plated Steel | Buna-N Rubber | 3,600 psi @ 72° F | 0000000 | 00000 |
Straight Connectors, Tube
- Temperature Range: See table
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Material | Max. Pressure | Temp. Range, °F | Each | |
| 1/8" | 0.028" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 000000 |
| 3/16" | 0.028" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/4" | 0.035" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 5/16" | 0.035" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/8" | 0.035" | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1/2" | 0.049" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 5/8" | 0.058" | Zinc-Plated Steel | 1,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/4" | 0.065" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1" | 0.065" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 4mm | Not Rated | Zinc-Plated Steel | 1,400 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 6mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 8mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 10mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 12mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 15mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 18mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 22mm | Not Rated | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 28mm | Not Rated | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
Through-Wall Straight Connectors, Tube
- Temperature Range: See table
Through-wall fittings are also known as bulkhead couplings and panel-mount couplings; they mount through your wall or panel to create an inlet or outlet.
For Tube | ||||||||
|---|---|---|---|---|---|---|---|---|
| OD | Wall Thick. | Material | Max. Pressure | Temp. Range, °F | For Hole Dia. | For Max. Wall Thick. | Each | |
| 1/4" | 0.035" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 7/16" | 3/8" | 000000000 | 000000 |
| 3/8" | 0.035" | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 9/16" | 13/32" | 000000000 | 0000 |
| 1/2" | 0.049" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 3/4" | 13/32" | 000000000 | 00000 |
| 3/4" | 0.065" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 1 1/16" | 7/16" | 000000000 | 00000 |
| 6mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 13mm | 23mm | 00000000 | 00000 |
| 8mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 15mm | 24mm | 00000000 | 00000 |
| 10mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 17mm | 24mm | 00000000 | 00000 |
| 12mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 19mm | 25mm | 00000000 | 00000 |
Straight Connectors (Swivels Until Tightened), Tube
- Temperature Range: See table
Fittings that swivel until tightened rotate 360° for easy installation.
For Tube | |||||||
|---|---|---|---|---|---|---|---|
| OD, mm | Material | Gasket Material | Max. Pressure | Temp. Range, °F | Nut Material | Each | |
| 8 | Zinc-Plated Steel | Buna-N Rubber | 7,200 psi @ 72° F | -20° to 212° | Steel | 00000000 | 000000 |
90° Elbow Adapters, Tube × Male Threaded Pipe
BSPP Male
Threads with
Gasket and Washer
Threads with
Gasket and Washer
- Temperature Range: See table
For Tube | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Thread Size | Thread Pitch | Material | Gasket Material | Washer Material | Max. Pressure | Temp. Range, °F | Each | |
NPT Threads | |||||||||||
| 4mm | Not Rated | 1/8 | __ | __ | Zinc-Plated Steel | __ | __ | 1,400 psi @ 72° F | -20° to 230° | 00000000 | 000000 |
| 6mm | Not Rated | 1/8 | __ | __ | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 8mm | Not Rated | 1/4 | __ | __ | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 10mm | Not Rated | 1/4 | __ | __ | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 12mm | Not Rated | 3/8 | __ | __ | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 15mm | Not Rated | 1/2 | __ | __ | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
NPTF Threads | |||||||||||
| 1/8" | 0.028" | 1/8 | __ | __ | Zinc-Plated Steel | __ | __ | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/16" | 0.028" | 1/8 | __ | __ | Zinc-Plated Steel | __ | __ | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/4" | 0.035" | 1/8 | __ | __ | Zinc-Plated Steel | __ | __ | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/4" | 0.035" | 1/4 | __ | __ | Zinc-Plated Steel | __ | __ | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 5/16" | 0.035" | 1/8 | __ | __ | Zinc-Plated Steel | __ | __ | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/8" | 0.035" | 1/4 | __ | __ | Zinc-Plated Steel | __ | __ | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/8" | 0.035" | 3/8 | __ | __ | Zinc-Plated Steel | __ | __ | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/8" | 0.035" | 1/2 | __ | __ | Zinc-Plated Steel | __ | __ | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1/2" | 0.049" | 1/4 | __ | __ | Zinc-Plated Steel | __ | __ | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1/2" | 0.049" | 3/8 | __ | __ | Zinc-Plated Steel | __ | __ | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1/2" | 0.049" | 1/2 | __ | __ | Zinc-Plated Steel | __ | __ | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 5/8" | 0.058" | 1/2 | __ | __ | Zinc-Plated Steel | __ | __ | 1,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/4" | 0.065" | 1/2 | __ | __ | Zinc-Plated Steel | __ | __ | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/4" | 0.065" | 3/4 | __ | __ | Zinc-Plated Steel | __ | __ | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1" | 0.065" | 1 | __ | __ | Zinc-Plated Steel | __ | __ | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
Metric Taper Threads | |||||||||||
| 6mm | Not Rated | __ | M10 | 1 mm | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 8mm | Not Rated | __ | M12 | 1.5 mm | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 10mm | Not Rated | __ | M14 | 1.5 mm | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 12mm | Not Rated | __ | M16 | 1.5 mm | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
BSPP Threads | |||||||||||
| 6mm | Not Rated | 1/8 | __ | __ | Zinc-Plated Steel | Buna-N Rubber | Steel | 3,600 psi @ 72° F | -20° to 230° | 0000000 | 00000 |
| 8mm | Not Rated | 1/4 | __ | __ | Zinc-Plated Steel | Buna-N Rubber | Steel | 3,600 psi @ 72° F | -20° to 230° | 0000000 | 00000 |
| 10mm | Not Rated | 1/4 | __ | __ | Zinc-Plated Steel | Buna-N Rubber | Steel | 3,600 psi @ 72° F | -20° to 230° | 0000000 | 00000 |
| 18mm | Not Rated | 1/2 | __ | __ | Zinc-Plated Steel | Buna-N Rubber | Steel | 3,600 psi @ 72° F | -20° to 230° | 0000000 | 00000 |
BSPT Threads | |||||||||||
| 4mm | Not Rated | 1/8 | __ | __ | Zinc-Plated Steel | __ | __ | 1,400 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 6mm | Not Rated | 1/8 | __ | __ | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 8mm | Not Rated | 1/4 | __ | __ | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 10mm | Not Rated | 1/4 | __ | __ | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 12mm | Not Rated | 3/8 | __ | __ | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 15mm | Not Rated | 1/2 | __ | __ | Zinc-Plated Steel | __ | __ | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
90° Elbow Connectors, Tube
- Temperature Range: See table
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Material | Max. Pressure | Temp. Range, °F | Each | |
| 1/4" | 0.035" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 000000 |
| 5/16" | 0.035" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/8" | 0.035" | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1/2" | 0.049" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 5/8" | 0.058" | Zinc-Plated Steel | 1,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/4" | 0.065" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1" | 0.065" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 4mm | Not Rated | Zinc-Plated Steel | 1,400 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 6mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 8mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 10mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 12mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 15mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 18mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 28mm | Not Rated | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 35mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -75° to 750° | 00000000 | 000000 |
| 42mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -75° to 750° | 00000000 | 000000 |
45° Elbow Adapters, Tube × Male Threaded Pipe
- Temperature Range: -65° to 400° F
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Material | Max. Pressure | Each | |
NPTF Threads | ||||||
| 5/16" | 0.035" | 1/8 | Zinc-Plated Steel | 4,000 psi @ 72° F | 000000000 | 000000 |
| 3/8" | 0.035" | 1/4 | Zinc-Plated Steel | 3,000 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 0.049" | 3/8 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 00000 |
| 5/8" | 0.058" | 1/2 | Zinc-Plated Steel | 1,000 psi @ 72° F | 000000000 | 00000 |
Inline Tee Adapters, Tube × Male Threaded Pipe
- Temperature Range: -65° to 400° F
Inline tees are also known as branch tees.
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Material | Max. Pressure | Each | |
NPTF Threads | ||||||
| 1/4" | 0.035" | 1/8 | Zinc-Plated Steel | 4,000 psi @ 72° F | 000000000 | 00000 |
| 1/4" | 0.035" | 1/4 | Zinc-Plated Steel | 4,000 psi @ 72° F | 000000000 | 00000 |
| 3/8" | 0.035" | 1/4 | Zinc-Plated Steel | 3,000 psi @ 72° F | 000000000 | 00000 |
| 1/2" | 0.049" | 3/8 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 00000 |
| 1/2" | 0.049" | 1/2 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 00000 |
| 3/4" | 0.065" | 3/4 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 00000 |
| 1" | 0.065" | 1 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 00000 |
Right-Angle Tee Adapters, Tube × Male Threaded Pipe
- Temperature Range: -65° to 400° F
Right-angle tees are also known as run tees.
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Material | Max. Pressure | Each | |
NPTF Threads | ||||||
| 1/4" | 0.035" | 1/4 | Zinc-Plated Steel | 4,000 psi @ 72° F | 000000000 | 000000 |
| 3/8" | 0.035" | 1/4 | Zinc-Plated Steel | 3,000 psi @ 72° F | 000000000 | 00000 |
| 1/2" | 0.049" | 3/8 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 00000 |
| 5/8" | 0.058" | 1/2 | Zinc-Plated Steel | 1,000 psi @ 72° F | 000000000 | 00000 |
| 3/4" | 0.065" | 3/4 | Zinc-Plated Steel | 2,000 psi @ 72° F | 000000000 | 00000 |
Tee Connectors, Tube
- Temperature Range: -20° to 230° F
For Tube | |||||
|---|---|---|---|---|---|
| OD, mm | Wall Thick. | Material | Max. Pressure | Each | |
| 4 | Not Rated | Zinc-Plated Steel | 1,400 psi @ 72° F | 00000000 | 000000 |
| 6 | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | 00000000 | 00000 |
| 8 | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | 00000000 | 00000 |
| 10 | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | 00000000 | 00000 |
| 12 | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | 00000000 | 00000 |
| 15 | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | 00000000 | 00000 |
| 18 | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | 00000000 | 00000 |
| 28 | Not Rated | Zinc-Plated Steel | 2,300 psi @ 72° F | 00000000 | 000000 |
| 35 | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | 00000000 | 000000 |
| 42 | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | 00000000 | 000000 |
Caps
- Temperature Range: See table
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Material | Max. Pressure | Temp. Range, °F | Each | |
| 1/4" | 0.035" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/8" | 0.035" | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/2" | 0.049" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 5/8" | 0.058" | Zinc-Plated Steel | 1,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/4" | 0.065" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 1" | 0.065" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 6mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 0000000 | 0000 |
| 8mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 0000000 | 0000 |
| 10mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 0000000 | 0000 |
| 12mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 0000000 | 0000 |
| 15mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 0000000 | 0000 |
| 35mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -75° to 750° | 00000000 | 00000 |
| 42mm | Not Rated | Zinc-Plated Steel | 3,600 psi @ 72° F | -75° to 750° | 00000000 | 00000 |
Nuts
- Temperature Range: See table
| For Tube OD | Nut Material | Max. Pressure | Temp. Range, °F | Each | |
| 1/8" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/16" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 000 |
| 1/4" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 5/16" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/8" | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/2" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 5/8" | Zinc-Plated Steel | 1,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/4" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 4mm | Zinc-Plated Steel | 1,400 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 6mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 8mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 10mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 12mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 15mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 18mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 22mm | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 28mm | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 35mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -75° to 750° | 00000000 | 00000 |
Sleeves
- Temperature Range: See table
| For Tube OD | Sleeve Material | Max. Pressure | Temp. Range, °F | Each | |
| 1/8" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/16" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/4" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 000 |
| 5/16" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/8" | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/2" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 5/8" | Zinc-Plated Steel | 1,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/4" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 4mm | Zinc-Plated Steel | 1,400 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 6mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 8mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 10mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 12mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 15mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 18mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 22mm | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 28mm | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 35mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 212° | 00000000 | 0000 |
Plug and Cap Assortments
- Temperature Range: -20° to 230° F
| Number of Pieces | Includes | Material | Max. Pressure | Each | |
| 72 | Plug for 6 mm OD Tubing (4 each) Plug for 8 mm OD Tubing (4 each) Plug for 10 mm OD Tubing (6 each) Plug for 12 mm OD Tubing (6 each) Plug for 15 mm OD Tubing (6 each) Plug for 18 mm OD Tubing (4 each) Plug for 22 mm OD Tubing (4 each) Plug for 28 mm OD Tubing (2 each) Cap for 6 mm OD Tubing (4 each) Cap for 8 mm OD Tubing (4 each) Cap for 10 mm OD Tubing (6 each) Cap for 12 mm OD Tubing (6 each) Cap for 15 mm OD Tubing (6 each) Cap for 18 mm OD Tubing (4 each) Cap for 22 mm OD Tubing (4 each) Cap for 28 mm OD Tubing (2 each) Metal Box | Zinc-Plated Steel | 2,300 psi @ 72° F | 00000000 | 0000000 |
Sleeves for Compression Fittings for Steel Tubing
- For Use With: Inch: Air, Hydraulic Fluid, Water
Metric: Hydraulic Fluid - Temperature Range: See table
- Tubing: Inch: Use with welded steel
Metric: Use with seamless steel - Specifications Met: Inch: SAE J514
Metric: ISO 8434, DIN 2353
Use these sleeves with compression nuts and fittings, sometimes called bite fittings, to create a strong seal on steel tubing. They are also known as ferrules.
Zinc-plated steel sleeves have fair corrosion resistance.
ISO 8434 (formerly DIN 2353) sleeves meet international standards for tube fitting pressures.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Sleeve Material | Max. Pressure | Temp. Range, °F | Each | |
| 1/8" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/16" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/4" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 000 |
| 5/16" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/8" | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/2" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 5/8" | Zinc-Plated Steel | 1,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/4" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 4mm | Zinc-Plated Steel | 1,400 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 6mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 8mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 10mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 12mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 15mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 16mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 18mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 22mm | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 28mm | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 35mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 212° | 00000000 | 0000 |
Nuts for Compression Fittings for Steel Tubing
- For Use With: Inch: Air, Hydraulic Fluid, Water
Metric: Hydraulic Fluid - Temperature Range: See table
- Tubing: Inch: Use with welded steel
Metric: Use with seamless steel - Specifications Met: Inch: SAE J514
Metric: ISO 8434, DIN 2353
Use these nuts with compression sleeves and fittings, also known as bite fittings, to create a strong seal on steel tubing.
Zinc-plated steel nuts have fair corrosion resistance.
ISO 8434 (formerly DIN 2353) nuts meet an international standard for tube fitting pressures.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Nut Material | Max. Pressure | Temp. Range, °F | Each | |
| 1/8" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 00000 |
| 3/16" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 000 |
| 1/4" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 5/16" | Zinc-Plated Steel | 4,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/8" | Zinc-Plated Steel | 3,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1/2" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 5/8" | Zinc-Plated Steel | 1,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 3/4" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 1" | Zinc-Plated Steel | 2,000 psi @ 72° F | -65° to 400° | 000000000 | 0000 |
| 4mm | Zinc-Plated Steel | 1,400 psi @ 72° F | -20° to 230° | 00000000 | 000 |
| 6mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 8mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 10mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 12mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 15mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 16mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 18mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 22mm | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 0000 |
| 28mm | Zinc-Plated Steel | 2,300 psi @ 72° F | -20° to 230° | 00000000 | 00000 |
| 35mm | Zinc-Plated Steel | 3,600 psi @ 72° F | -75° to 750° | 00000000 | 00000 |