System of Measurement System of Measurement |
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Connection Location Connection Location |
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Bottom | Center Back |
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Lower Back | Top |
Dial Type Dial Type |
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Dry | Liquid Filled |
For Use With For Use With |
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Case Material Case Material |
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Measures Measures |
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Connection Material Connection Material |
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Connection Style Connection Style |
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Threaded |
Mounting Orientation Mounting Orientation |
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Accuracy Scale Accuracy Scale |
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Accuracy Grade Accuracy Grade |
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Lens Material Lens Material |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Pressure Gauges
More
About Pipe Size
More
Drinking Water Pressure Gauges






Check the pressure on your drinking water system with these gauges—they meet NSF/ANSI Standard 61 for safe use with potable water. The dry dial on these gauges is best for low-vibration applications, since the needle can bounce if the gauge is shaken. For more accurate readings under heavy vibration, use a liquid-filled gauge. Mount gauges with the dial face upright.
- For Use With: Water
- Accuracy: ±2% Mid Scale (Grade B)
Available Pressure Ranges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kPa | psi | kPa | psi | kPa |
0 to 15 | 0 to 100 | 0.5 | 5 | 3 | 20 |
0 to 30 | 0 to 200 | 0.5 | 5 | 5 | 50 |
0 to 60 | 0 to 400 | 1 | 10 | 10 | 100 |
0 to 100 | 0 to 700 | 2 | 10 | 20 | 100 |
0 to 160 | 0 to 1,100 | 5 | 50 | 20 | 200 |
0 to 200 | 0 to 1,400 | 5 | 20 | 50 | 200 |
- For Use With: Water
- Accuracy: ±2% Mid Scale (Grade B)
Available Pressure Ranges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kPa | psi | kPa | psi | kPa |
0 to 160 | 0 to 1,100 | 2 | 20 | 20 | 200 |
Top Connection | |||||||
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Dial Dia. | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Environment | Mounting Orientation | Each | |
GHT Female | |||||||
2 1/2" | 3/4 | -40° to 150° | -40° to 150° | Food Industry | Upright | 0000000 | 000000 |
- For Use With: Water
- Accuracy: ±1% Full Scale (Grade 1A)
Available Pressure Ranges | |||||
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Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kPa | psi | kPa | psi | kPa |
0 to 100 | 0 to 700 | 1 | 10 | 10 | 100 |
0 to 160 | 0 to 1,100 | 2 | 20 | 20 | 200 |
0 to 200 | 0 to 1,400 | 2 | 10 | 20 | 200 |
0 to 300 | 0 to 2,000 | 5 | 50 | 50 | 500 |
Bottom Connection | |||||||
---|---|---|---|---|---|---|---|
Dial Dia. | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Environment | Mounting Orientation | Each | |
NPT Male | |||||||
4 1/2" | 1/4 | -40° to 200° | -40° to 200° | Food Industry | Upright | 000000 | 000000 |
Vibration-Resistant Drinking Water Pressure Gauges


Clearly read pressure levels in your drinking water system, even with heavy vibration. The dial face is filled with glycerin, which absorbs shock and keeps the needle steady. These gauges meet NSF/ANSI 61 for drinking water. Mount them with the dial face upright.
- For Use With: Drinking Water
- Accuracy:
2" Dial Dia.: ±2.5% Full Scale (Not Graded)
2 1/2" Dial Dia.: ±1.5% Full Scale (Not Graded)
Available Pressure Ranges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kPa | psi | kPa | psi | kPa |
0 to 15 | 0 to 100 | 0.2 | 2 | 3 | 20 |
0 to 30 | 0 to 210 | 0.5 | 5 | 5 | 30 |
0 to 60 | 0 to 400 | 1 | 10 | 10 | 100 |
0 to 100 | 0 to 700 | 2 | 10 | 20 | 100 |
0 to 160 | 0 to 1,100 | 2 | 20 | 20 | 200 |
0 to 200 | 0 to 1,400 | 5 | 20 | 50 | 200 |
Gas Pressure Gauges







Use these gauges with pumps, filters, regulators, and in process lines to monitor the pressure of compressed gas. Mount them with the dial face upright. Gauges for use with acetylene can also be used in welding applications.
Gauges with brass case are cleaned to meet ASME B40.1, Level IV for oxygen service.
Gauges with 304 stainless steel case are cleaned and bagged to meet ASME B40.1, Level IV for oxygen service.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Acetylene, Carbon Dioxide, and Oxygen
- Accuracy: ±2% Mid Scale (Grade B)
Available Pressure Ranges | ||
---|---|---|
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
0 to 30 | 1 | 5 |
0 to 60 | 1 | 10 |
0 to 100 | 2 | 20 |
0 to 200 | 5 | 40 |
0 to 400 | 10 | 50 |
0 to 600 | 10 | 100 |
0 to 1,000 | 20 | 200 |
0 to 2,000 | 50 | 400 |
0 to 3,000 | 50 | 500 |
0 to 4,000 | 100 | 500 |
- For Use With: Oxygen
- Accuracy: ±1% Mid Scale (Grade A); except
4" Dial Dia.: ±1% Full Scale (Grade 1A)
Available Pressure Ranges | |||||||||
---|---|---|---|---|---|---|---|---|---|
Bottom and Center Back Connections | Lower Back Connection | ||||||||
Pressure Range | Graduation Marks | Numeric Increments | Graduation Marks | Numeric Increments | |||||
psi | kPa | psi | kPa | psi | kPa | psi | kPa | psi | kPa |
2 1/2" Dial Diameter | |||||||||
0 to 15 | 0 to 102 | 0.2 | 2 | 3 | 20 | __ | __ | __ | __ |
0 to 30 | 0 to 205 | 0.5 | 5 | 5 | 50 | __ | __ | __ | __ |
0 to 100 | 0 to 680 | 2 | 10 | 20 | 100 | __ | __ | __ | __ |
0 to 200 | 0 to 1,350 | 5 | 50 | 50 | 200 | __ | __ | __ | __ |
0 to 300 | 0 to 2,050 | 5 | 50 | 50 | 500 | __ | __ | __ | __ |
0 to 600 | 0 to 4,100 | 10 | 100 | 100 | 1,000 | __ | __ | __ | __ |
4" Dial Diameter | |||||||||
0 to 15 | 0 to 103 | 0.2 | 1 | 3 | 10 | 0.2 | 1 | 3 | 10 |
0 to 30 | 0 to 206 | 0.5 | 2 | 5 | 20 | 0.5 | 2 | 5 | 20 |
0 to 100 | 0 to 680 | 1 | 10 | 10 | 100 | 1 | 10 | 10 | 100 |
0 to 200 | 0 to 1,360 | 2 | 20 | 20 | 200 | 2 | 20 | 20 | 200 |
0 to 300 | 0 to 2,060 | 5 | 20 | 50 | 200 | 5 | 20 | 50 | 200 |
0 to 600 | 0 to 4,100 | 10 | 50 | 100 | 500 | 10 | 100 | 100 | 1,000 |
Bottom Connection | Center Back Connection | Lower Back Connection | ||||||||
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Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | Each | Each | Each | |||
NPT Male | ||||||||||
2 1/2" | 1/4 | -40° to 140° | -40° to 140° | Upright | 0000000 | 000000 | 0000000 | 000000 | 000000 | 00 |
4" | 1/4 | -40° to 140° | -40° to 140° | Upright | 0000000 | 00000 | 000000 | 00 | 0000000 | 000000 |
Panel-Mount High-Pressure-Regulating Valves for Air and Inert Gas

- For Use With: Air, Nitrogen, Argon, Helium
- Temperature Range: -40° to 165° F
Withstand inlet pressures up to 3,500 psi. These valves automatically reduce a high, variable inlet pressure to a lower, stable outlet pressure. Adjust the outlet pressure within the range. Valves have threads below the adjustment knob and come with a panel-mount nut. All have two gauge ports. An internal strainer traps debris.
For technical drawings and 3-D models, click on a part number.
Inlet | Outlet | Gauge Port | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Location | Max. Pressure, psi | Pipe Size | Location | Pipe Size | Location | End-to-End Lg. | Panel Cutout Dia. | Specifications Met | Choose an Outlet Pressure Range, psi | Each | |
NPT Female | ||||||||||||
Brass Body—316 Stainless Steel Diaphragm and PTFE Seal | ||||||||||||
1/4 | Side | 3,500 | 1/4 | Side | 1/4 | Side | 2" | 1 3/8" | ASME B31.3 | 0000000 | 0000000 |
Panel-Mount Ultra-High-Pressure-Regulating Valves for Air and Inert Gas

- For Use With: Air, Nitrogen, Argon, Helium
- Temperature Range: -40° to 165° F
These valves are rated for inlet pressures up to 6,000 psi. They automatically reduce a high, variable inlet pressure to a lower, stable outlet pressure. Adjust the outlet pressure within the range. Threads below the adjustment knob and an included mounting bracket let you install these valves in instrument panels. They have two gauge ports. An internal strainer traps debris.
For technical drawings and 3-D models, click on a part number.
Inlet | Outlet | Gauge Port | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Location | Max. Pressure, psi | Pipe Size | Location | Pipe Size | Location | End-to-End Lg. | Panel Cutout Dia. | Specifications Met | Choose an Outlet Pressure Range, psi | Each | |
NPT Female | ||||||||||||
Brass Body—Polyimide Seal | ||||||||||||
1/4 | Side | 6,000 | 1/4 | Side | 1/4 | Side | 2 1/8" | 2 1/4" | ASME B31.3 | 0000000 | 0000000 |
Threaded Pressure-Regulating Valves for Food and Beverage


- For Use With: Food and Beverage
- Temperature Range: 35° to 125° F
These valves are often used to regulate pressure in food and beverage lines. They automatically reduce a high, variable inlet pressure to a lower, stable outlet pressure. Adjust the outlet pressure within the range.
Valves with knob have one gauge port. Their Buna-N/Nylon diaphragm is FDA Compliant 21 CFR 177.2600.
Valves with screw have two gauge ports. They come with plugs to close the unused ports.
For technical drawings and 3-D models, click on a part number.
Inlet | Outlet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Location | Max. Pressure, psi | Pipe Size | Location | Pressure Adjustment Method | End-to-End Lg. | Specifications Met | Choose an Outlet Pressure Range, psi | Each | |
NPT Female | ||||||||||
Acetal Body—Buna-N/Nylon Diaphragm and EPDM Seal with Knob | ||||||||||
1/4 | Side | 150 | 1/4 | Side | Knob | 1 5/8" | FDA Compliant 21 CFR 177.2600, NSF/ANSI 61 | 5 to 125 | 00000000 | 000000 |
Noryl PPO Body—Buna-N Diaphragm and Seal with Screw | ||||||||||
1/4 | Side | 300 | 1/4 | Side | Screw | 1 9/16" | NSF/ANSI 61 | 0000000 | 000000 |
Pressure-Regulating Valves with Push-to-Connect Fittings for Food and Beverage

- For Use With: Food and Beverage
- Temperature Range: 35° to 125° F
Insert plastic or soft metal tubing into the push-to-connect fittings on these valves for a low-pressure seal in food and beverage lines. They automatically reduce a high, variable inlet pressure to a lower, stable outlet pressure. Adjust the outlet pressure within the range. They have two gauge ports.
For technical drawings and 3-D models, click on a part number.
Inlet | Outlet | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Tube Connection Type | For Tube OD | Location | Max. Pressure, psi | For Tube OD | Location | Pressure Adjustment Method | End-to-End Length | Specifications Met | Choose an Outlet Pressure Range, psi | Each | |
Push-to-Connect Female | |||||||||||
Noryl PPO Body—Buna-N Diaphragm and Seal | |||||||||||
Push to Connect | 1/4" | Side | 300 | 1/4" | Side | Screw | 2 13/16" | NSF/ANSI 61 | 0000000 | 0000000 |
Pressure-Regulating Valves for Drinking Water


- For Use With: Drinking Water
- Temperature Range: 33° to 140° F
These valves meet NSF/ANSI 61 for use in drinking water systems. They automatically reduce a high, variable inlet pressure to a lower, stable outlet pressure. Adjust the outlet pressure within the range. All valves have a gauge port. An internal strainer traps debris. Body is bronze for durability and a long service life.
Valves with union fitting disassemble for easy installation and removal.
For technical drawings and 3-D models, click on a part number.
Inlet | Outlet | ||||||||
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Pipe Size | Location | Max. Pressure, psi | Pipe Size | Location | Pressure Range, psi | End-to-End Lg. | Specifications Met | Each | |
NPT Female | |||||||||
Bronze Body—Buna-N Diaphragm and Seal with Internal Strainer | |||||||||
1/2 | Side | 400 | 1/2 | Side | 15 to 75 | 3 1/2" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
3/4 | Side | 400 | 3/4 | Side | 15 to 75 | 3 1/2" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 00000 |
1 | Side | 400 | 1 | Side | 15 to 75 | 4" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
Bronze Body—Buna-N Diaphragm and Seal with Internal Strainer and Union Fitting | |||||||||
1/2 | Side | 400 | 1/2 | Side | 15 to 75 | 4 3/8" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
3/4 | Side | 400 | 3/4 | Side | 15 to 75 | 4 7/16" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
1 | Side | 400 | 1 | Side | 15 to 75 | 4 15/16" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
1 1/4 | Side | 400 | 1 1/4 | Side | 15 to 75 | 6 3/16" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
1 1/2 | Side | 300 | 1 1/2 | Side | 25 to 75 | 6 5/16" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
2 | Side | 300 | 2 | Side | 25 to 75 | 6 1/4" | ASSE 1003 Listed, CSA Certified, IAPMO Listed, NSF/ANSI 61 | 0000000 | 000000 |
Remote-Reading Tension Force Gauges




Safely view your tension force measurements on a handheld receiver up to 450 ft. away when moving bulk material with cranes and hoists. These gauges are also called dynamometers and crane scales. Made of steel, they’re durable enough to briefly hold heavy loads up to 500% of their capacity. But, they will no longer take measurements if the load exceeds 200%. Warning lights will flash first when your load exceeds capacity, then again when it reaches 133% capacity. To prevent overloads, the peak-hold setting displays the highest measurement. The tare function lets you reset the gauge to zero after attaching a container to weigh only the material inside. These gauges include a calibration certificate traceable to NIST that states they’ve passed a test for accuracy. They also meet IEC and ASME safety and fatigue standards.
Because their indicators and load cells are IP rated, these gauges stand up to washdowns and brief submersion common to food and chemical plants. They’re also safe to use outdoors since they’re NEMA rated to seal out weather.
These gauges come with two shackles that work with other lifting fittings, such as clevis hooks. The included batteries power their load cells for up to 2,000 hours.
Gauges with a heat shield disc and jacket hold up in foundries and other hot environments because their load cells take longer to reach the maximum temperature than other gauges. An internal thermometer tells you the load cell temperature on the receiver.
Capacity | Accuracy | Measuring Increments | Shackle | Temp. Range, °F | |||||||||||||
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English | Metric | Newtons | English | Metric | Newtons | English | Metric | Newtons | Ht. | Wd. | Dp. | Opening Ht. | Opening Wd. | Load Point | Remote Receiver | Each | |
Gauges | |||||||||||||||||
2,000 lbs. | 900 kg | 8,800 N | ±2 lbs. | ±1 kg | ±9 N | 1 lbs. | 0.5 kg | 5 N | 4 7/8" | 4" | 3 1/4" | 1 3/8" | 1" | -15° to 175° | 0° to 155° | 0000000 | 000000000 |
4,000 lbs. | 1,800 kg | 17,700 N | ±4 lbs. | ±2 kg | ±18 N | 2 lbs. | 1 kg | 9 N | 4 7/8" | 4" | 3 1/4" | 1 3/8" | 1" | -15° to 175° | 0° to 155° | 0000000 | 00000000 |
10,000 lbs. | 4,500 kg | 44,400 N | ±10 lbs. | ±5 kg | ±45 N | 5 lbs. | 2 kg | 23 N | 5 3/8" | 4" | 3 1/4" | 2 3/8" | 1 3/4" | -15° to 175° | 0° to 155° | 0000000 | 00000000 |
20,000 lbs. | 9,000 kg | 88,900 N | ±20 lbs. | ±9 kg | ±89 N | 10 lbs. | 5 kg | 45 N | 7 3/4" | 4" | 4 5/8" | 3 3/4" | 2 5/8" | -15° to 175° | 0° to 155° | 0000000 | 00000000 |
50,000 lbs. | 22,600 kg | 222,400 N | ±50 lbs. | ±23 kg | ±222 N | 10 lbs. | 5 kg | 50 N | 9 3/8" | 4" | 4 5/8" | 5 3/4" | 3 55/64" | -15° to 175° | 0° to 155° | 0000000 | 00000000 |
110,000 lbs. | 49,800 kg | 489,300 N | ±110 lbs. | ±50 kg | ±489 N | 20 lbs. | 10 kg | 100 N | 12 5/8" | 4" | 5 1/4" | 7 3/4" | 5 7/16" | -15° to 175° | 0° to 155° | 0000000 | 00000000 |
Gauges with Heat Shield Disc and Jacket | |||||||||||||||||
10,000 lbs. | 4,500 kg | 44,400 N | ±10 lbs. | ±5 kg | ±45 N | 5 lbs. | 2 kg | 23 N | 5 3/8" | 4" | 3 1/4" | 2 3/8" | 1 3/4" | -15° to 175° | 0° to 155° | 0000000 | 00000000 |
20,000 lbs. | 9,000 kg | 88,900 N | ±20 lbs. | ±9 kg | ±89 N | 10 lbs. | 5 kg | 45 N | 7 3/4" | 4" | 4 5/8" | 3 3/4" | 2 5/8" | -15° to 175° | 0° to 155° | 0000000 | 00000000 |