The connection is centered on the back.
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Valley Industries, 2.5in. Back Mt Gauge 300PSI, Case Material Stainless Steel, Min. Operating Pressure 0 PSI, Max. Operating Pressure 300 PSI, Model# 2240GXB300

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Shipping:
Backordered: Order now to reserve yours -
Estimated to ship 07/29/26Store Pickup:
Not available - online only
- Ideal for gas, oil, hydraulics, utility, and more
- Accurately measures pressure from 0-300PSI
- Dual scale PSI & bar face for versatile measurement needs
- Meets ASME/ANSI B40.1 Grade A standards with an accuracy of ±2-1-2% of full scale, ensuring precise pressure measurements
- Glycerin-filled setup that provides vibration damping, reduces wear and tear, & improves accuracy
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Pressure Gauge
Features + Benefits

- Ideal for gas, oil, hydraulics, utility, and more
- Accurately measures pressure from 0-300PSI
- Dual scale PSI & bar face for versatile measurement needs
- Meets ASME/ANSI B40.1 Grade A standards with an accuracy of ±2-1-2% of full scale, ensuring precise pressure measurements
- Glycerin-filled setup that provides vibration damping, reduces wear and tear, & improves accuracy
- Stainless steel casing for long-lasting durability in harsh environments
- C-shaped bourdon tube made from copper alloy, providing excellent durability & corrosion resistance
- IP65 rated for protection against dust and water, ensuring reliability in tough conditions
- Operates efficiently between 32°F to 150°F, ensuring reliable performance in cold and hot environments
- 1/4” brass back mount stem for effortless installation
- Compact 2.5" diameter face that is clear and easy-to-read pressure measurements
- Simple to clean and maintain, with a durable design that minimizes the need for frequent service
- Backed by a one-year manufacturer warranty
Key Specs
| Attribute | Specification |
|---|---|
item# | 53739 |
Brand | Valley Industries |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 0.51 LB |
Case Material | Stainless Steel |
Min. Operating Pressure | 0 PSI |
Max. Operating Pressure | 300 PSI |
Gauge Diameter | 2.5 in |
Connection Size | 0.25 in |
Bourdon Tube | Copper |
Pointer Material | Aluminum |
| Attribute | Specification |
|---|---|
Connection Type | Male |
Connection Material | Brass |
Dial Material | Aluminum |
Window Material | Polycarbonate |
Fill Material | Glycerin |
Movement | Clockwise |
Accuracy | Meets ASME/ANSI B40.1 Grade A standards with an accuracy of ±2-1-2% of full scale, ensuring precise pressure measurements |
Gauge Application | Ideal for gas, oil, hydraulics, utility, and more |
Mounting Type | Stem |
Product Weight | 0.5000 lb |
Dimensions L x W x H (in.) | 2.62 x 2.27 x 2.47 in |
Reviews
Questions & Answers
Questions
-
· 5 years ago
Is the connection centered or low mount?
1 answer-
ProductExpert7· 5 years ago
Helpful?
-
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Warranty
Manufacturer's Warranty
1 year limited warranty
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Specifications
Stainless Steel
Steel
Steel
Steel
0 PSI
0 PSI
0 PSI
0 PSI
300 PSI
200 PSI
100 PSI
100 PSI
2.5 in
2.5 in
1.5 in
2.5 in
0.25 in
0.25 in
0.125 in
0.25 in
Copper
Copper
Copper
Copper
Aluminum
Aluminum
Aluminum
Aluminum
Male
Male
Male
Male
Brass
Brass
Brass
Brass
Aluminum
Aluminum
Aluminum
Aluminum
Polycarbonate
Acrylic
Acrylic
Acrylic
Glycerin
Other
Other
Other
Clockwise
Clockwise
Clockwise
Clockwise
Meets ASME/ANSI B40.1 Grade A standards with an accuracy of ±2-1-2% of full scale, ensuring precise pressure measurements
Meets ASME/ANSI B40.1 Grade B standards with an accuracy of ±3-2-3% of full scale, ensuring precise pressure measurements
Meets ASME/ANSI B40.1 Grade B standards with an accuracy of ±3-2-3% of full scale, ensuring precise pressure measurements
Meets ASME/ANSI B40.1 Grade B standards with an accuracy of ±3-2-3% of full scale, ensuring precise pressure measurements
Ideal for gas, oil, hydraulics, utility, and more
Ideal for air, agriculture, gas, oil, hydraulics, and more
Ideal for air, agriculture, gas, oil, hydraulics, and more
Ideal for air, agriculture, gas, oil, hydraulics, and more
Stem
Stem
Stem
Stem
0.5000 lb
0.2500 lb
0.2500 lb
0.2500 lb
2.62 x 2.27 x 2.47 in
2.49 x 1.91 x 2.43 in
1.66 x 1.6 x 1.61 in
2.49 x 1.91 x 2.43 in
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2.5 in
-
-
-
0.25 in
-
-
-
Steel
-
-
-
Air, Gas, Oil, Water
-
-
-
200
-
-
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