Shape Shape |
|---|
 |  |
| 90° Elbow | Tee |
 | |
| Double 90° Elbow |
Connection Style Connection Style |
|---|
 |
| Threaded |
 |
| Push to Connect |
 |
| Flared |
 |
| Compression |
For Use With For Use With |
|---|
|
|
Maximum Pressure Maximum Pressure |
|---|
|
Maximum Vacuum Maximum Vacuum |
|---|
|
Drive Size Drive Size |
|---|
|
|
|
Finish Finish |
|---|
|
For Tube Hardness For Tube Hardness |
|---|
|
Nut Finish Nut Finish |
|---|
|
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
Push-to-Connect Tube Fittings for Air
UN/UNF (SAE)
Male Threads with Gasket
- Temperature Range: 0° to 170° F
- Tubing: Use with firm (Durometer 95A-45D) polyethylene plastic or polyurethane rubber
- Specifications Met: ISO 14743
Insert tubing into these fittings and an internal gripping ring and O-ring hold the tubing tight. They are also known as instant fittings. To disconnect, push on the release ring and pull the tubing out of the fitting. Fittings have good corrosion resistance.
Identification rings (sold separately) snap over the release ring so you can color-code your lines.
Clips (sold separately) align and organize your tubing and fittings.
Fittings with PTFE thread sealant offer extra protection against leaks.
Metric male threads have either a gasket or a thread sealant to protect against leaks. BSPP and UN/UNF (SAE) male threads have a gasket to protect against leaks. UN/UNF (SAE) threads are also known as O-ring boss threads.
For technical drawings and 3-D models, click on a part number.
UN/UNF (SAE)
Male Threads with Gasket
Fittings with external hex or slotted drive allow for easy adjustments in tight spaces; they are also known as banjo-style fittings.
| For Tube OD | Pipe Size | Thread Size | Tube Connection Material | Pipe Connection Material | Gasket Material | Color | Release Ring Color | Max. Pressure | Drive Size | Features | Each | |
NPT Threads | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5/32" | 1/8 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 33/64" | PTFE Thread Sealant | 00000000 | 000000 |
| 3/16" | 1/8 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 35/64" | PTFE Thread Sealant | 00000000 | 00000 |
| 1/4" | 1/8 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 33/64" | PTFE Thread Sealant | 00000000 | 00000 |
| 1/4" | 1/4 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 43/64" | PTFE Thread Sealant | 00000000 | 00000 |
| 1/4" | 3/8 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 53/64" | PTFE Thread Sealant | 00000000 | 00000 |
| 5/16" | 1/8 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 35/64" | PTFE Thread Sealant | 00000000 | 00000 |
| 5/16" | 1/4 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 45/64" | PTFE Thread Sealant | 00000000 | 00000 |
| 3/8" | 1/4 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 43/64" | PTFE Thread Sealant | 00000000 | 00000 |
| 3/8" | 3/8 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 53/64" | PTFE Thread Sealant | 00000000 | 00000 |
BSPP Threads | ||||||||||||
| 4mm | 1/8 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 13mm | __ | 00000000 | 0000 |
| 6mm | 1/8 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 13mm | __ | 00000000 | 0000 |
| 6mm | 1/4 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 17mm | __ | 00000000 | 0000 |
| 8mm | 1/8 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 13mm | __ | 00000000 | 0000 |
| 8mm | 1/4 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 17mm | __ | 00000000 | 00000 |
| 8mm | 3/8 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 20mm | __ | 00000000 | 00000 |
| 10mm | 1/4 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 17mm | __ | 00000000 | 00000 |
| 10mm | 3/8 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 20mm | __ | 00000000 | 00000 |
| 10mm | 1/2 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 25mm | __ | 00000000 | 00000 |
| 12mm | 3/8 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 20mm | __ | 00000000 | 00000 |
| 12mm | 1/2 | __ | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 25mm | __ | 00000000 | 00000 |
BSPT Threads | ||||||||||||
| 6mm | 1/8 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 13mm | PTFE Thread Sealant | 00000000 | 0000 |
| 6mm | 1/4 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 17mm | PTFE Thread Sealant | 00000000 | 00000 |
| 8mm | 1/8 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 13mm | PTFE Thread Sealant | 00000000 | 00000 |
| 8mm | 1/4 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 17mm | PTFE Thread Sealant | 00000000 | 00000 |
| 10mm | 1/4 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 17mm | PTFE Thread Sealant | 00000000 | 00000 |
| 10mm | 3/8 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 21mm | PTFE Thread Sealant | 00000000 | 00000 |
| 12mm | 3/8 | __ | Nylon Plastic | Nickel-Plated Brass | __ | Black | Black | 290 psi @ 72° F | 21mm | PTFE Thread Sealant | 00000000 | 00000 |
UN/UNF (SAE) Threads | ||||||||||||
| 1/8" | __ | 10-32 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 15/64" | __ | 00000000 | 0000 |
| 5/32" | __ | 10-32 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 15/64" | __ | 00000000 | 0000 |
| 1/4" | __ | 10-32 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 15/64" | __ | 00000000 | 0000 |
UN/UNF (SAE)
Male Threads with Gasket
Fittings with external hex or slotted drive allow for easy adjustments in tight spaces; they are also known as banjo-style fittings.
| For Tube OD, mm | Thread Size | Thread Pitch, mm | Tube Connection Material | Pipe Connection Material | Gasket Material | Color | Release Ring Color | Max. Pressure | Each | |
Metric Threads | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 3 | M3 | 0.5 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 00000000 | 000000 |
| 4 | M5 | 0.8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 00000000 | 0000 |
| 6 | M5 | 0.8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 00000000 | 0000 |
UN/UNF (SAE)
Male Threads with Gasket
Fittings with external hex or slotted drive allow for easy adjustments in tight spaces; they are also known as banjo-style fittings.
| For Tube OD | Pipe Size | Thread Size | Material | Gasket Material | Color | Release Ring Color | Max. Pressure | Drive Size | Features | Each | |
NPT Threads | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5/32" | 1/8 | __ | Nylon Plastic | __ | Black | Black | 290 psi @ 72° F | 33/64" | PTFE Thread Sealant | 00000000 | 000000 |
| 1/4" | 1/8 | __ | Nylon Plastic | __ | Black | Black | 290 psi @ 72° F | 33/64" | PTFE Thread Sealant | 00000000 | 00000 |
| 1/4" | 1/4 | __ | Nylon Plastic | __ | Black | Black | 290 psi @ 72° F | 43/64" | PTFE Thread Sealant | 00000000 | 00000 |
| 3/8" | 1/4 | __ | Nylon Plastic | __ | Black | Black | 290 psi @ 72° F | 53/64" | PTFE Thread Sealant | 00000000 | 00000 |
| 3/8" | 3/8 | __ | Nylon Plastic | __ | Black | Black | 290 psi @ 72° F | 53/64" | PTFE Thread Sealant | 00000000 | 00000 |
BSPP Threads | |||||||||||
| 4mm | 1/8 | __ | Nylon Plastic | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 13mm | __ | 00000000 | 00000 |
| 6mm | 1/8 | __ | Nylon Plastic | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 13mm | __ | 00000000 | 0000 |
| 6mm | 1/4 | __ | Nylon Plastic | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 17mm | __ | 00000000 | 00000 |
| 8mm | 1/4 | __ | Nylon Plastic | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 17mm | __ | 00000000 | 00000 |
| 8mm | 3/8 | __ | Nylon Plastic | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 20mm | __ | 00000000 | 00000 |
| 10mm | 3/8 | __ | Nylon Plastic | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 20mm | __ | 00000000 | 00000 |
UN/UNF (SAE) Threads | |||||||||||
| 5/32" | __ | 10-32 | Nylon Plastic | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 15/64" | __ | 00000000 | 00000 |
UN/UNF (SAE)
Male Threads with Gasket
Fittings with external hex or slotted drive allow for easy adjustments in tight spaces; they are also known as banjo-style fittings.
| For Tube OD | Thread Size | Thread Pitch, mm | Tube Connection Material | Pipe Connection Material | Gasket Material | Color | Release Ring Color | Max. Pressure | Each | |
Metric Threads | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 4mm | M5 | 0.8 | Nylon Plastic | Nickel-Plated Brass | Buna-N Rubber | Black | Black | 290 psi @ 72° F | 00000000 | 00000 |
Nickel-Plated Brass Push-to-Connect Tube Fittings for Air
- For Use With: Air, Lubricated Air
- Temperature Range: 0° to 140° F, except plugs and straight connectors are 32° to 140° F
- Tubing: Fittings with Release Ring and Fittings with no Release Type: Use with firm or hard (Durometer 95A-60D) nylon plastic, polyethylene plastic or polyurethane rubber
Fittings with Release Sleeve: Use with firm or hard (Durometer 95A-60D) polyethylene plastic or polyurethane rubber
Made entirely of nickel-plated brass, these fittings have better corrosion resistance than unplated brass fittings. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring or sleeve and pull the tubing out of the fitting.
Fittings with release sleeve are easier to disconnect than fittings with a release ring because they are seamless and won't collect dirt and debris.
Fittings with thread sealant offer extra protection against leaks.
Metric and UN/UNF (SAE) male threads with gasket provide extra protection against leaks. UN/UNF (SAE) threads are also known as O-ring boss threads.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
Fittings with external hex allow for easy adjustments in tight spaces; they are also known as banjo-style fittings.
| For Tube OD | Pipe Size | Thread Size | Material | Release Type | Max. Pressure | Drive Size | Features | Each | |
NPTF Threads | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 5/32" | 1/8 | __ | Nickel-Plated Brass | Ring | 230 psi @ 72° F | 9/16" | Thread Sealant | 000000000 | 000000 |
| 1/4" | 1/8 | __ | Nickel-Plated Brass | Ring | 230 psi @ 72° F | 9/16" | Thread Sealant | 000000000 | 00000 |
| 1/4" | 1/4 | __ | Nickel-Plated Brass | Ring | 230 psi @ 72° F | 11/16" | Thread Sealant | 000000000 | 00000 |
| 1/4" | 3/8 | __ | Nickel-Plated Brass | Ring | 230 psi @ 72° F | 7/8" | Thread Sealant | 000000000 | 00000 |
| 3/8" | 1/4 | __ | Nickel-Plated Brass | Ring | 230 psi @ 72° F | 11/16" | Thread Sealant | 000000000 | 00000 |
UN/UNF (SAE) Threads | |||||||||
| 5/32" | __ | 10-32 | Nickel-Plated Brass | Ring | 230 psi @ 72° F | 5/16" | Thread Sealant | 000000000 | 00000 |
Fittings with external hex allow for easy adjustments in tight spaces; they are also known as banjo-style fittings.
Inline tees are also known as branch tees.
| For Tube OD | Pipe Size | Thread Size | Material | Release Type | Max. Pressure | Drive Size | Features | Each | |
NPTF Threads | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 1/8 | __ | Nickel-Plated Brass | Ring | 230 psi @ 72° F | 9/16" | Thread Sealant | 000000000 | 000000 |
| 3/8" | 3/8 | __ | Nickel-Plated Brass | Ring | 230 psi @ 72° F | 7/8" | Thread Sealant | 000000000 | 00000 |
UN/UNF (SAE) Threads | |||||||||
| 5/32" | __ | 10-32 | Nickel-Plated Brass | Ring | 230 psi @ 72° F | 5/16" | Thread Sealant | 000000000 | 00000 |
Weld-Spatter-Resistant Push-to-Connect
Tube Fittings for Air and Water
- Temperature Range: 32° to 100° F
- Tubing: Use with firm or hard (Durometer 90A-50D) nylon plastic or polyurethane rubber
Made of flame-resistant material, these fittings are good for welding and other applications where sparks occur. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. They have good corrosion resistance.
Fittings with PTFE thread sealant offer extra protection against leaks.
For technical drawings and 3-D models, click on a part number.
| For Tube OD, mm | Pipe Size | Tube Connection Material | Pipe Connection Material | Color | Release Ring Color | Max. Pressure | Drive Size, mm | Features | Each | |
BSPT Threads | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 1/8 | Polybutylene Plastic | Brass | Black | Green | 140 psi @ 72° F | 8 | PTFE Thread Sealant | 00000000 | 00000 |
| 6 | 1/4 | Polybutylene Plastic | Brass | Black | Green | 140 psi @ 72° F | 10 | PTFE Thread Sealant | 00000000 | 0000 |
| 8 | 1/8 | Polybutylene Plastic | Brass | Black | Green | 140 psi @ 72° F | 12 | PTFE Thread Sealant | 00000000 | 0000 |
| 8 | 1/4 | Polybutylene Plastic | Brass | Black | Green | 140 psi @ 72° F | 12 | PTFE Thread Sealant | 00000000 | 0000 |
| 8 | 3/8 | Polybutylene Plastic | Brass | Black | Green | 140 psi @ 72° F | 14 | PTFE Thread Sealant | 00000000 | 0000 |
| 10 | 1/4 | Polybutylene Plastic | Brass | Black | Green | 140 psi @ 72° F | 14 | PTFE Thread Sealant | 00000000 | 0000 |
| 10 | 3/8 | Polybutylene Plastic | Brass | Black | Green | 140 psi @ 72° F | 14 | PTFE Thread Sealant | 00000000 | 0000 |
| 12 | 3/8 | Polybutylene Plastic | Brass | Black | Green | 140 psi @ 72° F | 17 | PTFE Thread Sealant | 00000000 | 0000 |
| 12 | 1/2 | Polybutylene Plastic | Brass | Black | Green | 140 psi @ 72° F | 17 | PTFE Thread Sealant | 00000000 | 00000 |
Tight-Space 37° Flared Fittings for Aluminum Tubing
- For Use With: Air, Cutting Oil, Diesel Fuel, Fuel Oil, Gasoline, Hydraulic Fluid, Mineral Oil, Water
- Tubing: Use with seamless aluminum
- Specifications Met: JIC
Also known as JIC (Joint Industrial Council) fittings, these provide a tight metal-to-metal seal on tubing that is flared to 37°. Fittings are aluminum, which is lightweight with good corrosion resistance. They require a nut and a sleeve (ferrule) for each tube end. Nuts and sleeves are sold separately.
For technical drawings and 3-D models, click on a part number.
Vibration-Resistant Compression Fittings for Steel Tubing
- For Use With: Cutting Oil, Diesel Fuel
- Temperature Range: -30° to 250° F
- Tubing: Use with seamless steel
- Specifications Met: DIN 3861
The sleeve (ferrule) in these fittings is made of rubber instead of metal, so it cushions the tubing and absorbs vibration while creating a tight seal. Fittings are also known as flareless fittings. They are zinc-plated steel for fair corrosion resistance.
BSPP and metric male threads have a gasket and washer to prevent leaks.
For technical drawings and 3-D models, click on a part number.
Male Threads with
Gasket and Washer
90° elbows with external hex drive allow you to tighten from the top or bottom, which permits easy adjustments in tight spaces.
| For Tube OD, mm | Pipe Size | Thread Size | Thread Pitch, mm | Material | Gasket Material | Washer Material | Max. Pressure | Each | |
Metric Threads | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 6 | __ | M12 | 1.5 | Zinc-Plated Steel | Buna-N Rubber | Zinc-Plated Steel | 4,500 psi @ 72° F | 0000000 | 000000 |
| 8 | __ | M14 | 1.5 | Zinc-Plated Steel | Buna-N Rubber | Zinc-Plated Steel | 4,500 psi @ 72° F | 0000000 | 00000 |
BSPP Threads | |||||||||
| 6 | 1/4 | __ | __ | Zinc-Plated Steel | Buna-N Rubber | Zinc-Plated Steel | 4,500 psi @ 72° F | 0000000 | 00000 |
| 8 | 1/4 | __ | __ | Zinc-Plated Steel | Buna-N Rubber | Zinc-Plated Steel | 4,500 psi @ 72° F | 0000000 | 00000 |
| 10 | 3/8 | __ | __ | Zinc-Plated Steel | Buna-N Rubber | Zinc-Plated Steel | 4,500 psi @ 72° F | 0000000 | 00000 |
| 12 | 3/8 | __ | __ | Zinc-Plated Steel | Buna-N Rubber | Zinc-Plated Steel | 4,500 psi @ 72° F | 0000000 | 00000 |
