Process Pressure Gauge, 0 to 300 psi, 4 1/2 in Dial, 1/2 in NPT, Bottom Location MPN:451379ASL04L300#
Process Pressure Gauge, 0 to 300 psi, 4 1/2 in Dial, 1/2 in NPT, Bottom Location
The Ashcroft Process Pressure Gauge is a reliable and accurate measurement tool for industrial applications. Designed for use in high-pressure environments, this gauge features a 4 1/2 inch dial and a 1/2 inch NPT connection, making it suitable for a wide range of processes. The gauge's aluminum case and glass lens ensure durability and visibility, while its liquid-filled design provides vibration resistance. Ideal for use in chemical plants, oil refineries, and other high-pressure industries, this gauge offers precise measurements and long-term reliability, reducing downtime and increasing productivity. Its compact design also makes it easy to integrate into existing systems.
Top product features:
- Accurate to +/-0.5 percent
- Liquid-filled for enhanced vibration resistance
- Field fillable for customizable pressure range
Top product applications:
- Process Pressure Gauge for monitoring and controlling pressure in industrial processes such as oil and gas refineries, chemical plants, and power generation facilities.
- Pressure Gauge for use in laboratory settings to measure and record pressure in various experiments and tests.
- Pressure Gauge for use in the food and beverage industry to monitor and control pressure in pasteurization and sterilization processes.
Process Pressure Gauge, Nominal Dial Size 4 1/2 in, Accuracy +/-0.5 Percent, Gauge Case Material Aluminum, Process Connection Type NPT, Process Connection Gender Male, Lens Material Glass, Process Connection Size 1/2 in, Field Fillable Yes, Process Connection Location Bottom, Case Color Black, IP/NEMA Rating IP66, NEMA 4X, Primary Pressure Range 0 to 300, Dry Dampening Feature None, Vibration Resistance Liquid-Filled, Dial Color White, Pressure Gauge Type Process Pressure Gauge
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.40
- Package Width: 3.80
- Package Height: 6.70
- Package Weight: 4.00
Product info last updated on January 31, 2026 4:39am UTC
Category: Pressure and Vacuum Measuring