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Connection Location Connection Location |
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 | Bottom |  | Center Back |
Measures Measures |
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Scale Scale |
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Thread Type Thread Type |
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Dial Type Dial Type |
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 | Dry |
For Use With For Use With | Show |
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For Use With For Use With | Hide |
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Warning: Products have one, but not necessarily all, of the selected characteristics.
System of Measurement System of Measurement |
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Scale Type Scale Type |
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Connection Type Connection Type |
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 | Pipe |
Maximum Display Temperature , °F Maximum DisplayTemperature , °F |
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Connection Style Connection Style |
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Case Material Case Material |
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Connection Material Connection Material |
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Accuracy Scale Accuracy Scale |
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Mounting Orientation Mounting Orientation |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Pressure Gauges
More
About Pipe Size
More
Steam Pressure Gauges
Bottom Connection
Bottom Connection
Center Back Connection
Center Back Connection
Designed for use with boilers, these gauges have a dual scale that displays pressure in psi and feet of H₂O and displays temperature in °F/°C.
Painted Steel Case with Brass Connection—Dual Scale (psi/ft. of H₂O, Fahrenheit/Celsius)
- For Use With: Steam and Water
- Accuracy: ±2.5% Full Scale (Not Graded)
Available Pressure Ranges | |||||
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Pressure Range | Graduation Marks | Numeric Increments | |||
| psi | ft. of H₂O | psi | ft. of H₂O | psi | ft. of H₂O |
2 1/2" Dial Dia. | |||||
| 0 to 75 | 0 to 170 | 5 | 10 | 20 | 50 |
3 1/4" Dial Dia. | |||||
| 0 to 100 | 0 to 230 | 2 | 10 | 20 | 50 |
| 0 to 200 | 0 to 460 | 5 | 20 | 40 | 100 |
Display Temp. Range | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dial Diameter | Pipe Size  | °F | °C | Environment Temp. Range, °F | Process Temp. Range, °F | Case Color | Mounting Orientation | Stem Lg. | Shoulder Lg. | Each | |
Bottom Connection | |||||||||||
NPT Male | |||||||||||
| 3 1/4" | 1/2 | 70° to 320° | 20° to 160° | -40° to 140° | 70° to 320° | Black | Any | 2" | __ | 0000000 | 000000 |
Center Back Connection | |||||||||||
NPT Male | |||||||||||
| 2 1/2" | 1/4 | 70° to 320° | 20° to 160° | -40° to 140° | 70° to 320° | Black | Any | 1" | __ | 0000000 | 00000 |
| 2 1/2" | 1/4 | 70° to 320° | 20° to 160° | -40° to 140° | 70° to 320° | Black | Any | 1" | 2" | 0000000 | 00000 |
| 2 1/2" | 1/4 | 70° to 320° | 20° to 160° | -40° to 140° | 70° to 320° | Black | Any | 1 1/2" | 2" | 0000000 | 00000 |
| 3 1/4" | 1/2 | 70° to 320° | 20° to 160° | -40° to 140° | 70° to 320° | Black | Any | 2" | __ | 0000000 | 00000 |
Low-Pressure Differential Gauges with U-Tube
Also known as manometers, these gauges come with indicating liquid that moves up and down two columns—the difference in height between them is your pressure. They are commonly used to indicate clogged filters.
316 Stainless Steel Connection—(in. of H₂O)
- For Use With: Acetylene, Air, Argon, Carbon Dioxide, and Steam
- Accuracy: Not Rated (Not Graded)
Environment Temp. Range | Process Temp. Range | Mounting | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pressure Range, in. of H₂O | Scale Range, in. of H₂O | Numeric Increments, in. of H₂O | Graduation Marks, in. of H₂O | Max. Pressure, psi | Ht. | Min., °F | Max., °F | Min., °F | Max., °F | Gender | Mount Type | Fasteners Included | Hole Dia. | Number of Holes | Each | |
With 1/4 NPT Female Threaded Pipe Connection | ||||||||||||||||
| 0-10 | 5-0-5 | 1 | 0.1 | 250 | 14" | 35° | 150° | 35° | 250° | Female | Screw On | No | 3/16" | 4 | 0000000 | 0000000 |
| 0-15 | 7-0-7 | 1 | 0.1 | 250 | 18" | 35° | 150° | 35° | 250° | Female | Screw On | No | 3/16" | 4 | 0000000 | 000000 |