INTERSTATE PNEUMATICS G2122-160 Npt Rear Mount Pressure Gaug 791674925866 2-1/2 PSI-1/4

( Brand: Interstate Pneumatics ), ( Manufacturer Part Number: G2122-160 ), ( Part Type: Pressure Mount ), ( Face Diameter: 2.5 In ), ( Connection Diameter: 1/4 In ), ( Mounting Position: Back Mount ), ( Unit Type: Unit ), ( Maximum Pressure: 160 Psi ), ( Country Of Origin: United States ), ( California Prop 65 Warning: California Prop 65 Warning ), ( UPC: 791674925866 )

Review INTERSTATE PNEUMATICS 2-1/2 Inch 160 Psi-1/4 Npt Rear Mount Pressure Gaug

The **Interstate Pneumatics G2122-160 2-1/2" 160 PSI 1/4" NPT Rear-Mount Pressure Gauge** is a robust, high-performance pneumatic instrument designed for demanding industrial applications where precision and reliability are critical. Engineered to withstand extreme operating conditions, this gauge features a durable **2-1/2-inch dial face**, providing unparalleled visibility for quick, accurate readings even from a distance. Its **160 PSI maximum pressure rating** ensures it can handle high-pressure systems without risk of failure, making it ideal for hydraulic and pneumatic machinery, air compressors, brake systems, and other heavy-duty applications where consistent performance is essential.

Constructed with **high-quality brass casing and reinforced mounting hardware**, this gauge is built to resist corrosion, vibration, and thermal fluctuations, delivering long-term durability in harsh environments. The **1/4" NPT rear-mount connection** allows for secure, leak-proof installation directly onto piping or equipment, minimizing dead space and ensuring accurate pressure readings. The gauge s **rear-mount design** also helps reduce clutter in control panels while maintaining easy access for maintenance and calibration.

Featuring a **clear, easy-to-read analog display**, the gauge provides immediate feedback on system pressure, helping operators monitor performance and prevent overpressure conditions that could lead to equipment damage. The **precision-engineered bourdon tube mechanism** ensures consistent accuracy over time, even under fluctuating loads, while the **durable glass window** protects the internal components from dust, moisture, and debris. Whether used in automotive repair shops, manufacturing plants, or agricultural equipment, this gauge delivers the confidence of reliable performance in every application.

For industries where safety and efficiency are non-negotiable, the **Interstate Pneumatics G2122-160** stands as a dependable workhorse combining strength, clarity, and precision to keep operations running smoothly under the toughest conditions.

**Interstate Pneumatics G2122-160 (2-1/2" 160 PSI, 1/4 NPT Rear-Mount Pressure Gauge) Pros and Cons**

### **Pros**

1. **High Pressure Rating** The 160 PSI rating makes it suitable for heavy-duty pneumatic applications, including industrial machinery, air compressors, and high-pressure systems where standard gauges would fail.

2. **Durable Construction** Interstate Pneumatics is known for building rugged, long-lasting gauges designed to withstand harsh environments, including vibrations, temperature fluctuations, and moisture.

3. **Rear-Mount Design** The rear-mount feature allows for easier installation in tight spaces or where the gauge needs to be flush-mounted, reducing the risk of damage from external impacts.

4. **Accurate Readings** High-quality bourdon tube mechanisms ensure precise pressure measurements, which is critical for safety and operational efficiency in pneumatic systems.

5. **Compatibility** The 1/4 NPT connection is standard in many industrial setups, making it easy to integrate into existing systems without additional adapters.

6. **Wide Application Range** Suitable for automotive shops, manufacturing plants, agricultural equipment, and other settings requiring reliable pressure monitoring.

7. **Brand Reputation** Interstate Pneumatics is a trusted name in pneumatic components, offering warranties and customer support that add value to the purchase.

### **Cons**

1. **Higher Cost** Compared to basic or generic pressure gauges, this specialized gauge is more expensive, which may be a drawback for budget-conscious buyers or small-scale users.

2. **Overkill for Low-Pressure Systems** If you only need a gauge for low-pressure applications (e.g., standard air tools under 100 PSI), this high-end model may be unnecessary and cost-ineffective.

3. **Potential Overkill for Light-Duty Use** For home use or minor DIY projects, the robustness of this gauge might be more than required, leading to wasted investment.

4. **Calibration Needs** Like all pressure gauges, this one may require periodic calibration to maintain accuracy, adding minor maintenance overhead.

5. **Limited Color/Design Options** Unlike consumer-grade gauges, this industrial model has a utilitarian appearance with fewer aesthetic choices, which may not matter for professional use but could be a consideration for display purposes.

### **Conclusion**

The **Interstate Pneumatics G2122-160** is an excellent choice for **industrial, high-pressure, or professional pneumatic applications** where durability, accuracy, and reliability are paramount. Its 160 PSI rating and rugged construction justify the higher cost for users in manufacturing, automotive repair, or heavy-duty equipment. However, for **casual users, low-pressure systems, or budget-sensitive projects**, a more affordable standard gauge may suffice without sacrificing performance.

### **Recommendation**

- **Buy it if:** You need a **high-pressure, durable, and accurate gauge** for industrial, automotive, or agricultural use where reliability is critical. The rear-mount design and 160 PSI rating make it ideal for professional settings.

- **Skip it if:** You re working with **low-pressure systems, home projects, or have a tight budget**, as a simpler gauge (e.g., 100 PSI or lower) would likely meet your needs without the extra cost.

- **Consider alternatives if:** You want a slightly cheaper option with similar specs, explore other brands like **Wagner, Ashcroft, or Graco**, which also offer high-quality industrial gauges at competitive prices. Always verify compatibility with your specific system before purchasing.

Details:

This pressure gauge can be used for air, water, oil or other fluids, compatible with brass and bronze. Interstate Pneumatics G2112-160 Pressure Gauge 160 PSI 2 -1/2 Diameter 1/4 NPT Rear Mount. Interstate Pneumatics G2112-160 Specifications: Dial Diameter: 2 -1/2. The Pressure Gauges are extremely high quality pressure gauges.

Pressed steel case with shatterproof poly carbonate clear plastic and brass fitting. Tough construction, made to last and has a 2 -1/2 diameter white face plate for easy reading in psi only. Interstate Pneumatics G2112-160 Features: Painted, pressed steel case provides durability. Shatterproof Poly carbonate clear plastic provides safety.

Mounting Type: Rear Mount. Case Bezel: Black.

part #: g2122160 prices

• $11.61-$22.05

specifications pressureswitchiz:

• brand: Interstate Pneumatics
• mpn: G2122-160
• part type: Pressure Mount
• face diameter: 2.5 In
• connection diameter: 1/4 In
• mounting position: Back Mount
• unit type: Unit
• maximum pressure: 160 Psi
• country of origin: United States
• california prop 65 warning: California Prop 65 Warning
• upc: 791674925866

general pressureswitchiz:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Air Pressure Gauges
• condition: New

shipping pressureswitchiz:

• type: Fixed
• transit: 3-8 Days
• service: USPS Ground Advantage
• cost: $6.95
• class: Standard
• carrier: USPS

offer pressureswitchiz:

• sold: 0
• options: Ship-to-home
• best offers: True
• quantity: 2
• availability: In Stock
• started: June 8, 2026

seller pressureswitchiz:

• city: Brea, California
• # reviews: 2659
• rating: 99.7%

payments pressureswitchiz:

• credit card: Visa
• other
• wallet: Apple-pay

returns pressureswitchiz:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

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