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About Pressure Gauges
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Fire-Sprinkler Pressure Gauges
Bottom Connection
Gauges are UL 393 listed for use with fire-protection service equipment.
Gauges for use with water are for systems with lines that are always filled with water.
For technical drawings and 3-D models, click on a part number.
ABS Plastic Case with Brass Connection—Single Scale (psi)
- Accuracy: ±2% Mid Scale (Grade B)
Available Pressure Ranges | ||
|---|---|---|
| Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
For Use With Water | ||
| 0 to 300 | 5 | 30 |
Bottom Connection | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Use With | Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Case Color | Mounting Orientation | Each | |
NPT Male | ||||||||
| Water | 3 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Any | 0000000 | 000000 |
Rain Gauges
Measure the amount of rainfall with these gauges.
| Measurement Range | Graduation Marks | Lg. | Housing Material | Mounting Location | Fasteners Included | Each | |
| 0.1 to 5.5" / 1 to 140 mm | 0.1"/2 mm | 10" | Acrylic | Ground, Wall | Yes | 000000 | 000000 |