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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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Yor-Lok Fittings for Copper Tubing
- For Use With: Air, Cutting Oil, Diesel Fuel, Fuel Oil, Gasoline, Hydraulic Fluid, Mineral Oil, Water
- Temperature Range: -40° to 400° F
- Tubing: Use with seamless copper
- Specifications Met: ASME B31.3
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. Fittings are brass for good corrosion resistance. They are compatible with Swagelok®, Let-Lok, and A-Lok fittings.
For technical drawings and 3-D models, click on a part number.
Straight Adapters, Tube × Male Threaded Pipe
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | ||||||
| 1/8" | 0.035" | 1/8 | Brass | 2,900 psi @ 72° F | 00000000 | 00000 |
| 1/8" | 0.035" | 1/4 | Brass | 2,900 psi @ 72° F | 00000000 | 0000 |
| 3/16" | 0.035" | 1/8 | Brass | 2,300 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 0.035" | 1/8 | Brass | 1,600 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 0.035" | 1/4 | Brass | 1,600 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 0.035" | 3/8 | Brass | 1,600 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 0.035" | 1/2 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 5/16" | 0.035" | 1/8 | Brass | 1,300 psi @ 72° F | 00000000 | 0000 |
| 5/16" | 0.035" | 1/4 | Brass | 1,300 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 0.035" | 1/8 | Brass | 1,000 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 0.035" | 1/4 | Brass | 1,000 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 0.035" | 3/8 | Brass | 1,000 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 0.035" | 1/2 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/4 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 3/8 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/2 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 3/4 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 5/8" | 0.049" | 3/8 | Brass | 900 psi @ 72° F | 00000000 | 00000 |
| 5/8" | 0.049" | 1/2 | Brass | 900 psi @ 72° F | 00000000 | 00000 |
| 3/4" | 0.049" | 1/2 | Brass | 700 psi @ 72° F | 00000000 | 00000 |
| 3/4" | 0.049" | 3/4 | Brass | 700 psi @ 72° F | 00000000 | 00000 |
| 1" | 0.065" | 1 | Brass | 700 psi @ 72° F | 00000000 | 00000 |
| 6mm | 1mm | 1/4 | Brass | 2,030 psi @ 72° F | 00000000 | 0000 |
| 6mm | 1mm | 1/2 | Brass | 2,030 psi @ 72° F | 00000000 | 00000 |
| 8mm | 1mm | 1/4 | Brass | 1,450 psi @ 72° F | 00000000 | 00000 |
| 10mm | 1mm | 1/4 | Brass | 1,160 psi @ 72° F | 00000000 | 00000 |
| 10mm | 1mm | 1/2 | Brass | 1,160 psi @ 72° F | 00000000 | 00000 |
| 12mm | 1mm | 1/4 | Brass | 870 psi @ 72° F | 00000000 | 00000 |
| 12mm | 1mm | 1/2 | Brass | 870 psi @ 72° F | 00000000 | 00000 |
BSPP Threads | ||||||
| 6mm | 1mm | 1/4 | Brass | 2,030 psi @ 72° F | 00000000 | 00000 |
| 12mm | 1mm | 1/2 | Brass | 870 psi @ 72° F | 00000000 | 00000 |
BSPT Threads | ||||||
| 1/8" | 0.028" | 1/8 | Brass | 2,700 psi @ 72° F | 0000000 | 0000 |
| 1/4" | 0.035" | 1/8 | Brass | 1,600 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 0.035" | 1/4 | Brass | 1,600 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 0.035" | 1/2 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/4 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/2 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.049" | 1/4 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.049" | 1/2 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
Straight Adapters, Tube × Female Threaded Pipe
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | ||||||
| 1/8" | 0.035" | 1/8 | Brass | 2,900 psi @ 72° F | 00000000 | 000000 |
| 1/8" | 0.035" | 1/4 | Brass | 2,900 psi @ 72° F | 00000000 | 0000 |
| 3/16" | 0.035" | 1/8 | Brass | 2,300 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 0.035" | 1/8 | Brass | 1,600 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 0.035" | 1/4 | Brass | 1,600 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 0.035" | 3/8 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 1/2 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 5/16" | 0.035" | 1/8 | Brass | 1,300 psi @ 72° F | 00000000 | 0000 |
| 5/16" | 0.035" | 1/4 | Brass | 1,300 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 0.035" | 1/8 | Brass | 1,000 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 0.035" | 1/4 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 3/8 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/2 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/4 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 3/8 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/2 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 3/4 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 5/8" | 0.049" | 3/8 | Brass | 900 psi @ 72° F | 00000000 | 00000 |
| 5/8" | 0.049" | 1/2 | Brass | 900 psi @ 72° F | 00000000 | 00000 |
| 3/4" | 0.049" | 1/2 | Brass | 700 psi @ 72° F | 00000000 | 00000 |
| 3/4" | 0.049" | 3/4 | Brass | 700 psi @ 72° F | 00000000 | 00000 |
| 1" | 0.065" | 1 | Brass | 700 psi @ 72° F | 00000000 | 00000 |
| 8mm | 1mm | 1/4 | Brass | 1,450 psi @ 72° F | 0000000 | 00000 |
| 10mm | 1mm | 1/2 | Brass | 1,160 psi @ 72° F | 00000000 | 00000 |
Straight Adapters, Tube Stem × Male Threaded Pipe
Fittings with tube stem insert into the tube end of another fitting in place of a length of tubing.
| Tube Stem OD | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | |||||
|---|---|---|---|---|---|
| 1/4" | 1/8 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 1/4 | Brass | 1,600 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 1/4 | Brass | 1,000 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 3/8 | Brass | 1,000 psi @ 72° F | 00000000 | 0000 |
| 1/2" | 3/8 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 1/2 | Brass | 800 psi @ 72° F | 00000000 | 0000 |
90° Elbow Adapters, Tube × Male Threaded Pipe
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Material | Max. Pressure | Each | |
BSPT Threads | ||||||
| 1/4" | 0.035" | 1/4 | Brass | 1,600 psi @ 72° F | 00000000 | 000000 |
NPT Threads | ||||||
| 1/8" | 0.035" | 1/8 | Brass | 2,900 psi @ 72° F | 00000000 | 00000 |
| 1/8" | 0.035" | 1/4 | Brass | 2,900 psi @ 72° F | 00000000 | 00000 |
| 3/16" | 0.035" | 1/8 | Brass | 2,300 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 1/8 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 1/4 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 3/8 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 1/2 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 5/16" | 0.035" | 1/8 | Brass | 1,300 psi @ 72° F | 00000000 | 00000 |
| 5/16" | 0.035" | 1/4 | Brass | 1,300 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/8 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/4 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 3/8 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/2 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/4 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 3/8 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/2 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 3/4 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 5/8" | 0.049" | 3/8 | Brass | 900 psi @ 72° F | 00000000 | 00000 |
| 5/8" | 0.049" | 1/2 | Brass | 900 psi @ 72° F | 00000000 | 00000 |
| 3/4" | 0.049" | 1/2 | Brass | 700 psi @ 72° F | 00000000 | 00000 |
| 3/4" | 0.049" | 3/4 | Brass | 700 psi @ 72° F | 00000000 | 00000 |
| 1" | 0.065" | 1 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 6mm | 1mm | 1/4 | Brass | 2,030 psi @ 72° F | 00000000 | 00000 |
| 8mm | 1mm | 1/4 | Brass | 1,450 psi @ 72° F | 00000000 | 00000 |
Inline Tee Adapters, Tube × Male Threaded Pipe
Inline tees are also known as branch tees.
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | ||||||
| 1/8" | 0.035" | 1/8 | Brass | 2,900 psi @ 72° F | 00000000 | 000000 |
| 1/8" | 0.035" | 1/4 | Brass | 2,900 psi @ 72° F | 00000000 | 00000 |
| 3/16" | 0.035" | 1/8 | Brass | 2,300 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 1/8 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 1/4 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 3/8 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 5/16" | 0.035" | 1/8 | Brass | 1,300 psi @ 72° F | 00000000 | 00000 |
| 5/16" | 0.035" | 1/4 | Brass | 1,300 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/4 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 3/8 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/2 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/4 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 3/8 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/2 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 5/8" | 0.049" | 1/2 | Brass | 900 psi @ 72° F | 00000000 | 00000 |
Inline Tee Adapters, Tube × Female Threaded Pipe
Inline tees are also known as branch tees.
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | ||||||
| 1/8" | 0.035" | 1/8 | Brass | 2,900 psi @ 72° F | 00000000 | 000000 |
| 1/4" | 0.035" | 1/8 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 1/4 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 3/8 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 1/2 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/4 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 3/8 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/4 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 3/8 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/2 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 5/8" | 0.049" | 1/2 | Brass | 900 psi @ 72° F | 00000000 | 00000 |
| 3/4" | 0.049" | 3/4 | Brass | 700 psi @ 72° F | 00000000 | 00000 |
Right-Angle Tee Adapters, Tube × Male Threaded Pipe
Right-angle tees are also known as run tees.
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | ||||||
| 1/8" | 0.035" | 1/8 | Brass | 2,900 psi @ 72° F | 00000000 | 000000 |
| 1/8" | 0.035" | 1/4 | Brass | 2,900 psi @ 72° F | 00000000 | 00000 |
| 3/16" | 0.035" | 1/8 | Brass | 2,300 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 1/8 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 0.035" | 1/4 | Brass | 1,600 psi @ 72° F | 00000000 | 00000 |
| 5/16" | 0.035" | 1/8 | Brass | 1,300 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/8 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/4 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 3/8 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 3/8" | 0.035" | 1/2 | Brass | 1,000 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/4 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 3/8 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 1/2" | 0.035" | 1/2 | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 5/8" | 0.049" | 1/2 | Brass | 900 psi @ 72° F | 00000000 | 00000 |
| 3/4" | 0.049" | 3/4 | Brass | 700 psi @ 72° F | 00000000 | 000000 |
Nuts
| For Tube OD | Nut Material | Max. Pressure | Each | |
| 1/8" | Brass | 2,900 psi @ 72° F | 00000000 | 00000 |
| 3/16" | Brass | 2,300 psi @ 72° F | 00000000 | 0000 |
| 1/4" | Brass | 1,600 psi @ 72° F | 00000000 | 0000 |
| 5/16" | Brass | 1,300 psi @ 72° F | 00000000 | 0000 |
| 3/8" | Brass | 1,000 psi @ 72° F | 00000000 | 0000 |
| 1/2" | Brass | 800 psi @ 72° F | 00000000 | 0000 |
| 5/8" | Brass | 900 psi @ 72° F | 00000000 | 0000 |
| 3/4" | Brass | 700 psi @ 72° F | 00000000 | 0000 |
| 1" | Brass | 800 psi @ 72° F | 00000000 | 00000 |
| 6mm | Brass | 2,030 psi @ 72° F | 00000000 | 0000 |
| 8mm | Brass | 1,450 psi @ 72° F | 00000000 | 0000 |
| 10mm | Brass | 1,160 psi @ 72° F | 00000000 | 0000 |
| 12mm | Brass | 870 psi @ 72° F | 00000000 | 0000 |
Front and Back Sleeves
| For Tube OD | Sleeve Material | Front Sleeve Lg. | Back Sleeve Lg. | Max. Pressure | Each | |
| 1/8" | Brass | 3/16" | 3/32" | 2,900 psi @ 72° F | 00000000 | 00000 |
| 3/16" | Brass | 3/16" | 3/32" | 2,300 psi @ 72° F | 00000000 | 0000 |
| 1/4" | Brass | 3/16" | 3/32" | 1,600 psi @ 72° F | 00000000 | 0000 |
| 5/16" | Brass | 3/16" | 3/32" | 1,300 psi @ 72° F | 00000000 | 0000 |
| 3/8" | Brass | 3/16" | 3/32" | 1,000 psi @ 72° F | 00000000 | 0000 |
| 1/2" | Brass | 19/64" | 5/32" | 800 psi @ 72° F | 00000000 | 0000 |
| 5/8" | Brass | 19/64" | 5/32" | 900 psi @ 72° F | 00000000 | 00000 |
| 3/4" | Brass | 19/64" | 5/32" | 700 psi @ 72° F | 00000000 | 0000 |
| 1" | Brass | 3/8" | 13/16" | 800 psi @ 72° F | 00000000 | 00000 |
| 6mm | Brass | 5mm | 3mm | 2,030 psi @ 72° F | 00000000 | 0000 |
| 8mm | Brass | 5mm | 3mm | 1,450 psi @ 72° F | 00000000 | 0000 |
| 10mm | Brass | 5mm | 3mm | 1,160 psi @ 72° F | 00000000 | 0000 |
| 12mm | Brass | 7mm | 4mm | 870 psi @ 72° F | 00000000 | 0000 |
Precision Extreme-Pressure Brass Threaded Pipe Fittings
Also known as instrumentation fittings, these have the most precise threads and the tightest tolerances of all the brass pipe fittings we offer. Fittings are brass for good corrosion resistance.
Female x male 90° elbow adapters are also known as street elbows.
Inline tees are also known as branch tees. Right-angle tees are also known as run tees.
For technical drawings and 3-D models, click on a part number.
Straight Connectors, Female
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: See table
| Pipe Size | Max. Pressure | Max. Steam Pressure | Specifications Met | Each | |
NPT Female | |||||
|---|---|---|---|---|---|
| 1/8 | 4,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 000000 |
| 1/4 | 4,300 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
| 3/8 | 3,500 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
| 1/2 | 2,400 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 3/4 | 2,300 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 1 | 2,200 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
Straight Connectors, Male
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
| Pipe Size | Lg. | Max. Pressure | Max. Steam Pressure | Each | |
NPT Male | |||||
|---|---|---|---|---|---|
| 1/8 | 3/4" | 5,600 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 00000 |
| 1/4 | 1 1/8" | 4,100 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 00000 |
| 3/8 | 1 1/8" | 4,000 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 00000 |
| 1/2 | 1 1/2" | 3,900 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 00000 |
| 3/4 | 1 1/2" | 3,800 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 00000 |
Straight Connectors with Hex, Male
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: See table
| Pipe Size | Lg. | Max. Pressure | Max. Steam Pressure | Specifications Met | Each | |
NPT Male | ||||||
|---|---|---|---|---|---|---|
| 1/8 | 1 1/16" | 5,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/8 | 2" | 5,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/8 | 2 1/2" | 5,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 1/8 | 3" | 5,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 1/4 | 1 7/16" | 4,100 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/4 | 2" | 4,100 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/4 | 2 1/2" | 4,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 1/4 | 3" | 4,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 1/4 | 4" | 4,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 3/8 | 1 7/16" | 4,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 3/8 | 2" | 3,900 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 1 7/8" | 3,900 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 2" | 3,900 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 2 1/2" | 3,900 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 000000 |
| 1/2 | 3" | 3,900 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 3/4 | 1 27/32" | 3,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
Straight Adapters, Female × Male
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: See table
| Pipe Size | Max. Pressure | Max. Steam Pressure | Specifications Met | Each | |
NPT Female × NPT Male | |||||
|---|---|---|---|---|---|
| 1/8 | 4,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 000000 |
| 1/4 | 4,300 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
| 3/8 | 2,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 3,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
| 3/4 | 2,200 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
BSPP Female × NPT Male | |||||
| 1/8 | 3,200 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/4 | 3,300 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 3/8 | 2,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 2,400 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 3/4 | 2,300 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 000000 |
BSPT Female × NPT Male | |||||
| 1/8 | 3,200 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/4 | 3,300 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 3/8 | 2,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 2,400 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
Straight Adapters, Male
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: See table
| Pipe Size | Max. Pressure | Max. Steam Pressure | Specifications Met | Each | |
BSPT Male × NPT Male | |||||
|---|---|---|---|---|---|
| 1/8 | 5,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 000000 |
| 1/4 | 4,100 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 3/8 | 4,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 3,800 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 3/4 | 3,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
Straight Reducing Adapters
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: See table
Pipe Size | ||||||
|---|---|---|---|---|---|---|
| (A) | (B) | Max. Pressure | Max. Steam Pressure | Specifications Met | Each | |
NPT Female × NPT Male | ||||||
| 1/8 | 1/16 | 3,200 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 000000 |
| 1/4 | 1/8 | 4,300 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
| 3/8 | 1/8 | 3,500 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 3/8 | 1/4 | 3,500 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
| 1/2 | 1/4 | 2,400 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 3/8 | 2,400 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 3/4 | 1/2 | 3,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
Bushing Straight Reducing Adapters
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: See table
Pipe Size | ||||||
|---|---|---|---|---|---|---|
| (A) | (B) | Max. Pressure | Max. Steam Pressure | Specifications Met | Each | |
NPT Male × NPT Female | ||||||
| 1/4 | 1/8 | 3,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 000000 |
| 3/8 | 1/8 | 3,200 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 3/8 | 1/4 | 3,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
| 1/2 | 1/8 | 3,200 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 1/4 | 3,900 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
| 1/2 | 3/8 | 2,800 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
| 3/4 | 1/2 | 2,800 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
Straight Reducers, Female
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: See table
Pipe Size | ||||||
|---|---|---|---|---|---|---|
| (A) | (B) | Max. Pressure | Max. Steam Pressure | Specifications Met | Each | |
NPT Female | ||||||
| 1/8 | 1/16 | 4,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 000000 |
| 1/4 | 1/8 | 3,200 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 3/8 | 1/4 | 2,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 1/4 | 3,600 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 0000000 | 00000 |
| 1/2 | 3/8 | 2,400 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 3/4 | 1/2 | 2,300 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
Straight Reducers, Male
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: See table
Pipe Size | ||||||
|---|---|---|---|---|---|---|
| (A) | (B) | Max. Pressure | Max. Steam Pressure | Specifications Met | Each | |
NPT Male | ||||||
| 1/8 | 1/16 | 5,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 000000 |
| 1/4 | 1/8 | 4,100 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 3/8 | 1/8 | 3,900 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.3 | 00000000 | 00000 |
| 3/8 | 1/4 | 4,000 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 1/4 | 3,900 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 1/2 | 3/8 | 3,900 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
| 3/4 | 1/2 | 3,800 psi @ 72° F | 1,500 psi @ 300° F | ASME B1.20.1, ASME B31.1, ASME B31.3 | 00000000 | 00000 |
90° Elbow Connectors, Female
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
| Pipe Size | Max. Pressure | Max. Steam Pressure | Each | |
NPT Female | ||||
|---|---|---|---|---|
| 1/8 | 2,900 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 000000 |
| 1/4 | 3,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/8 | 2,700 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 1/2 | 2,500 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/4 | 2,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 000000 |
90° Elbow Connectors, Male
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
| Pipe Size | Max. Pressure | Max. Steam Pressure | Each | |
NPT Male | ||||
|---|---|---|---|---|
| 1/8 | 5,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 000000 |
| 1/4 | 4,100 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/8 | 4,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 1/2 | 3,100 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/4 | 3,400 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 000000 |
90° Elbow Adapters
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
| Pipe Size | Max. Pressure | Max. Steam Pressure | Each | |
NPT Female × NPT Male | ||||
|---|---|---|---|---|
| 1/8 | 2,900 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 000000 |
| 1/4 | 3,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/8 | 2,700 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 1/2 | 2,500 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/4 | 2,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 000000 |
90° Elbow Reducing Adapters
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
45° Elbow Adapters
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
Tee Connectors, Female
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
| Pipe Size | Max. Pressure | Max. Steam Pressure | Each | |
NPT Female | ||||
|---|---|---|---|---|
| 1/8 | 2,900 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 000000 |
| 1/4 | 3,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/8 | 2,700 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 1/2 | 2,500 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/4 | 2,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 000000 |
Tee Connectors, Male
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
| Pipe Size | Max. Pressure | Max. Steam Pressure | Each | |
NPT Male | ||||
|---|---|---|---|---|
| 1/8 | 5,000 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 000000 |
| 1/4 | 4,100 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 00000 |
| 3/8 | 4,000 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 00000 |
| 1/2 | 3,100 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 00000 |
| 3/4 | 3,400 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 000000 |
Inline Tee Adapters
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
Right-Angle Tee Adapters
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
| Pipe Size | Max. Pressure | Max. Steam Pressure | Each | |
NPT Female × NPT Male | ||||
|---|---|---|---|---|
| 1/8 | 2,900 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 000000 |
| 1/4 | 3,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/8 | 2,700 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 1/2 | 2,500 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/4 | 2,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 000000 |
Cross Connectors
Caps
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
Plugs with Hex Drive
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3
Plugs with External Hex Drive
- For Use With: Air, Argon, Natural Gas, Nitrogen Gas, Oil, Oxygen, Steam, Water
- Specifications Met:
NPT: ASME B1.20.1, ASME B31.1, ASME B31.3
BSPT: ASME B31.3, DIN 2999, ISO 7.1
| Pipe Size | Plug Construction | Max. Pressure | Max. Steam Pressure | Each | |
NPT Male | |||||
|---|---|---|---|---|---|
| 1/8 | Hollow | 5,600 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 1/4 | Hollow | 4,100 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 0000 |
| 3/8 | Hollow | 4,000 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 1/2 | Hollow | 3,900 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
| 3/4 | Hollow | 3,800 psi @ 72° F | 1,500 psi @ 300° F | 0000000 | 00000 |
BSPT Male | |||||
| 1/4 | Hollow | 3,300 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 00000 |
| 1 | Hollow | 2,200 psi @ 72° F | 1,500 psi @ 300° F | 00000000 | 00000 |