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Compact Compressed Air Regulators
Inline Mount
Inline Mount with Gauge
Panel Mount
A lower profile than our other compressed air regulators makes these regulators a better fit in tight spots. Use them to adjust and maintain the pressure of your compressed air. Install in your air line after filters.
Relieving regulators exhaust when the downstream pressure exceeds the set pressure. Panel-mount regulators have inlet ports on the bottom to easily connect air lines after mounting to your control panel.
Nonrelieving regulators do not exhaust excess downstream pressure.
Mounting brackets allow you to attach the regulator to a wall or equipment.
For technical drawings and 3-D models, click on a part number.
Relieving—Inline Mount
Regulators | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Gauge Port | Overall | Mounting Brackets | ||||||||||||
Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | Number of Gauge Ports | Gauge Port Gender | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | Each | ||
Acetal Plastic Housing—BSPP Female Inlet and Outlet | |||||||||||||||
| 1/4 | 1/4 | 1.75 scfm @ 100 psi | 145 | No | 1 | Female | 1 5/8" | 3" | 125° | Not Rated | 0-50 | 00000000 | 000000 | 0000000 | 000000 |
Acetal Plastic Housing—NPT Female Inlet and Outlet | |||||||||||||||
| 1/8 | 1/8 | 15 scfm @ 100 psi | 150 | No | 1 | Female | 1 5/8" | 3 1/8" | 125° | ±1 psi | 0000000 | 00000 | 0000000 | 00000 | |
| 1/4 | 1/4 | 1.75 scfm @ 100 psi | 145 | No | 1 | Female | 1 3/4" | 3 1/8" | 125° | Not Rated | 00000000 | 00000 | 0000000 | 00000 | |
| 1/4 | 1/4 | 18 scfm @ 100 psi | 150 | No | 1 | Female | 1 5/8" | 3 1/8" | 125° | ±1 psi | 0000000 | 00000 | 0000000 | 00000 | |
| 3/8 | 3/8 | 50 scfm @ 100 psi | 150 | No | 2 | Female | 2" | 3 3/8" | 125° | ±3 psi | 0000000 | 00000 | 0000000 | 00000 | |
Aluminum Housing—BSPP Female Inlet and Outlet | |||||||||||||||
| 1/4 | 1/4 | 19 scfm @ 100 psi | 300 | No | 2 | Female | 1 1/2" | 3 1/4" | 150° | ±2 psi | 0-125 | 0000000 | 00000 | 0000000 | 00000 |
Aluminum Housing—NPT Female Inlet and Outlet | |||||||||||||||
| 1/8 | 1/8 | 17 scfm @ 100 psi | 300 | No | 2 | Female | 1 1/2" | 3 1/4" | 150° | ±2 psi | 0000000 | 00000 | 0000000 | 00000 | |
| 1/4 | 1/4 | 19 scfm @ 100 psi | 300 | No | 2 | Female | 1 1/2" | 3 1/4" | 150° | ±2 psi | 0000000 | 00000 | 0000000 | 00000 | |
Zinc Housing—BSPP Female Inlet and Outlet | |||||||||||||||
| 1/8 | 1/8 | 13 scfm @ 100 psi | 300 | No | 2 | Female | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | No | 2 | Female | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
Zinc Housing—BSPT Female Inlet and Outlet | |||||||||||||||
| 1/8 | 1/8 | 13 scfm @ 100 psi | 300 | No | 2 | Female | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | No | 2 | Female | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
Zinc Housing—NPT Female Inlet and Outlet | |||||||||||||||
| 1/8 | 1/8 | 13 scfm @ 100 psi | 300 | No | 2 | Female | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
| 1/4 | 1/4 | 13 scfm @ 100 psi | 250 | No | 1 | Female | 1 5/8" | 2 3/8" | 150° | Not Rated | 00000000 | 00000 | 000000 | 00 | |
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | No | 2 | Female | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0-15 | 0000000 | 00000 | 00000000 | 00000 |
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | No | 2 | Female | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
Relieving—Inline Mount with Gauge
Regulators | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Mounting Brackets | |||||||||||
| Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | Each | ||
Aluminum Housing—BSPP Female Inlet and Outlet | |||||||||||||
| 1/4 | 1/4 | 19 scfm @ 100 psi | 300 | Yes | 1 1/2" | 3 1/4" | 150° | ±2 psi | 0000000 | 000000 | 0000000 | 000000 | |
| 1/4 | 1/4 | 68 scfm @ 100 psi | 300 | Yes | 1 5/8" | 4 1/8" | 150° | ±3 psi | 0000000 | 00000 | 000000 | 00 | |
Aluminum Housing—BSPT Female Inlet and Outlet | |||||||||||||
| 1/4 | 1/4 | 68 scfm @ 100 psi | 300 | Yes | 1 5/8" | 4 1/8" | 150° | ±3 psi | 0000000 | 00000 | 000000 | 00 | |
Aluminum Housing—NPT Female Inlet and Outlet | |||||||||||||
| 1/8 | 1/8 | 10 scfm @ 100 psi | 300 | Yes | 1 5/8" | 3 1/8" | 125° | ±1 psi | 0000000 | 00000 | 0000000 | 00000 | |
| 1/8 | 1/8 | 17 scfm @ 100 psi | 300 | Yes | 1 1/2" | 3 1/4" | 150° | ±2 psi | 0000000 | 00000 | 0000000 | 00000 | |
| 1/4 | 1/4 | 10 scfm @ 100 psi | 300 | Yes | 1 5/8" | 3 1/8" | 125° | ±1 psi | 0000000 | 00000 | 0000000 | 00000 | |
| 1/4 | 1/4 | 19 scfm @ 100 psi | 300 | Yes | 1 1/2" | 3 1/4" | 150° | ±2 psi | 0000000 | 00000 | 0000000 | 00000 | |
| 1/4 | 1/4 | 68 scfm @ 100 psi | 300 | Yes | 1 5/8" | 4 1/8" | 150° | ±3 psi | 0000000 | 00000 | 0000000 | 0000 | |
Brass Housing—NPT Female Inlet and Outlet | |||||||||||||
| 1/8 | 1/8 | 10 scfm @ 100 psi | 300 | Yes | 1 5/8" | 3 1/8" | 125° | ±1 psi | 0000000 | 00000 | 0000000 | 00000 | |
| 1/4 | 1/4 | 10 scfm @ 100 psi | 300 | Yes | 1 5/8" | 3 1/8" | 125° | ±1 psi | 0000000 | 00000 | 0000000 | 00000 | |
Zinc Housing—BSPP Female Inlet and Outlet | |||||||||||||
| 1/8 | 1/8 | 14 scfm @ 100 psi | 300 | Yes | 1 5/8" | 3" | 150° | ±3 psi | 0000000 | 00000 | 0000000 | 00000 | |
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | Yes | 1 5/8" | 3" | 150° | ±3 psi | 0000000 | 00000 | 0000000 | 00000 | |
Zinc Housing—NPT Female Inlet and Outlet | |||||||||||||
| 1/8 | 1/8 | 13 scfm @ 100 psi | 300 | Yes | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
| 1/8 | 1/8 | 14 scfm @ 100 psi | 300 | Yes | 1 5/8" | 3" | 150° | ±3 psi | 0000000 | 00000 | 0000000 | 00000 | |
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | Yes | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | Yes | 1 5/8" | 3" | 150° | ±3 psi | 0000000 | 00000 | 0000000 | 00000 | |
Relieving—Panel Mount
Overall | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inlet Pipe Size | Outlet Thread Size | Max. Flow Rate | Max. Pressure, psi | Gauge Included | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | |
Brass Housing—NPT Male Inlet × UNF Female Outlet | |||||||||||
| 1/8 | 10-32 | 5 scfm @ 100 psi | 250 | No | 3/4" | 2 3/4" | 150° | ±10% | 0000000 | 000000 | |
Nonrelieving—Inline Mount
Regulators | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Mounting Brackets | ||||||||||||
| Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | No. of Gauge Ports | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | Each | ||
Acetal Plastic Housing—Nonrelieving—NPT Female Inlet and Outlet | ||||||||||||||
| 1/8 | 1/8 | 15 scfm @ 100 psi | 150 | No | 2 | 1 5/8" | 3 1/8" | 125° | ±1 psi | 0000000 | 000000 | 0000000 | 000000 | |
| 1/4 | 1/4 | 18 scfm @ 100 psi | 150 | No | 2 | 1 5/8" | 3 1/8" | 125° | ±1 psi | 0000000 | 00000 | 0000000 | 00000 | |
Zinc Housing—Nonrelieving—BSPP Female Inlet and Outlet | ||||||||||||||
| 1/8 | 1/8 | 13 scfm @ 100 psi | 300 | No | 2 | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | No | 2 | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
Zinc Housing—Nonrelieving—BSPT Female Inlet and Outlet | ||||||||||||||
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | No | 2 | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0-60 | 0000000 | 00000 | 00000000 | 00000 |
Zinc Housing—Nonrelieving—NPT Female Inlet and Outlet | ||||||||||||||
| 1/8 | 1/8 | 13 scfm @ 100 psi | 300 | No | 2 | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | No | 2 | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
Nonrelieving—Inline Mount with Gauge
Regulators | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Mounting Brackets | |||||||||||
| Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | Each | ||
Aluminum Housing—BSPP Female Inlet and Outlet | |||||||||||||
| 1/4 | 1/4 | 68 scfm @ 100 psi | 300 | Yes | 1 5/8" | 4 1/8" | 150° | ±3 psi | 0000000 | 000000 | 000000 | 00 | |
Aluminum Housing—NPT Female Inlet and Outlet | |||||||||||||
| 1/4 | 1/4 | 68 scfm @ 100 psi | 300 | Yes | 1 5/8" | 4 1/8" | 150° | ±3 psi | 0000000 | 00000 | 0000000 | 00000 | |
Zinc Housing—BSPP Female Inlet and Outlet | |||||||||||||
| 1/8 | 1/8 | 13 scfm @ 100 psi | 300 | Yes | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0-15 | 0000000 | 00000 | 00000000 | 00000 |
Zinc Housing—NPT Female Inlet and Outlet | |||||||||||||
| 1/8 | 1/8 | 13 scfm @ 100 psi | 300 | Yes | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
| 1/4 | 1/4 | 15 scfm @ 100 psi | 300 | Yes | 1 5/8" | 2 7/8" | 125° | ±3 psi | 0000000 | 00000 | 00000000 | 00000 | |
Miniature Precision Compressed Air Regulators
Fit these regulators in tight spaces to adjust and maintain air pressure in sensitive applications where constant, consistent pressure is important. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install in your air line after filters.
Panel-mount regulators have inlet ports on the bottom to easily connect air lines after mounting to your control panel.
BSPP threads are also known as G threads.
Mounting brackets (sold separately) allow you to attach the regulator to a wall or equipment.
For technical drawings and 3-D models, click on a part number.
Panel Mount
Inline Mount
Regulators | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Size | Overall | Mounting Brackets | |||||||||||||
| Inlet | Outlet | Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | No. of Gauge Ports | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Choose a Pressure Regulating Range, psi | Each | Each | ||
Panel Mount | ||||||||||||||||
Aluminum Housing—NPT Female Inlet and Outlet | ||||||||||||||||
| 1/16 | 1/16 | __ | __ | 2.5 scfm @ 100 psi | 250 | No | 1 | 7/8" | 3 3/8" | 150° | ±0.25 psi | 0000000 | 000000 | 000000 | 00 | |
Aluminum Housing—UNF Female Inlet and Outlet | ||||||||||||||||
| __ | __ | 10-32 | 10-32 | 5 scfm @ 100 psi | 250 | No | 1 | 7/8" | 3 1/4" | 150° | ±0.25 psi | 0000000 | 00000 | 000000 | 00 | |
Inline Mount | ||||||||||||||||
Aluminum Housing—NPT Female Inlet and Outlet | ||||||||||||||||
| 1/8 | 1/8 | __ | __ | 14 scfm @ 100 psi | 150 | No | 1 | 1 3/8" | 3 7/8" | 160° | ±0.3% | 000000 | 000000 | 0000000 | 000000 | |
Aluminum Housing—BSPP Female Inlet and Outlet | ||||||||||||||||
| 1/8 | 1/8 | __ | __ | 14 scfm @ 100 psi | 150 | No | 1 | 1 3/8" | 3 7/8" | 160° | ±0.3% | 000000 | 000000 | 0000000 | 00000 | |