2.5" Liquid Filled Back Mount Pressure Gauge 300 PSI Stainless Steel 1/4" MNPT

Liquid Filled Pressure Gauge – 2.5" Stainless Steel Case, 1/4" NPT Center Back Mount | 0-300 PSI | Dual Scale (psi/bar/kPa) | Glycerin Filled

Durable |  Accurate |  Vibration Resistant

Precision meets durability with our Liquid Filled Pressure Gauge, engineered for consistent performance in demanding environments. Ideal for professionals working with compressors, hydraulics, HVAC systems, and various liquid or gaseous media, this gauge delivers reliable readings while resisting the wear and tear of pulsation and vibration.

Key Features:

• 2 ½" Stainless Steel Case – Built for longevity in industrial and mechanical settings.

• Glycerin Filled – Minimizes needle fluctuation caused by vibration and pulsation.

• 1/4" NPT Brass Connection (Center Back Mount) – Standard fitting for easy installation.

• Clear Poly Lens Window – Protects the large, easy-to-read dial.

• Dual Scale Display – PSI/bar with additional kPa guidance for versatility.

• Operating Temperature: -4°F to 140°F (-20°C to 60°C)

• Accuracy: ±2-1-2%

Applications:

• Air & Water Systems

• Oil & Hydraulic Systems

• Compressors & Pumps

• HVAC Equipment

• Non-corrosive Gaseous or Liquid Media

⚠️ Note: Not suitable for highly viscous, crystallizing, corrosive, or oxidizing media.