Value Collection 111CB20300 Pressure Gauge 300 Psi

Product Description

The VALUE COLLECTION 111CB20300 is an analog pressure gauge designed for monitoring system pressure in plumbing, HVAC, and general industrial applications. The gauge features a 2-inch dial with a 0 to 300 psi range and connects via a 1/4-inch NPT center back mount fitting. The ABS case houses brass wetted parts and a bronze Bourdon tube, offering corrosion resistance suited to common water and air service lines. Accuracy is rated at plus or minus 3-2-3 percent of scale. The dry, non-liquid-filled design keeps the unit lightweight at 0.15 pounds and straightforward to inspect and replace in the field.

This gauge is appropriate for residential and light commercial use where a compact, low-cost pressure-monitoring solution is needed. Typical applications include water supply lines, compressed air systems, boiler piping, and irrigation circuits. The center back mount configuration allows direct panel or pipe-tee installation where the gauge face needs to be flush-readable from the front. HVAC technicians, plumbers, and pipefitters commonly use gauges of this type for system commissioning and routine pressure checks.

Key Features

• 0 to 300 psi range with plus or minus 3-2-3 percent of scale accuracy
• 2-inch analog dial for clear, at-a-glance pressure readings
• 1/4-inch NPT center back mount for direct pipe or panel installation
• Brass wetted parts and bronze Bourdon tube for corrosion resistance in water and air service
• ABS case construction — lightweight and impact-resistant
• Dry, non-liquid-filled design simplifies inspection and servicing

Compatibility

Designed as an OEM-style replacement or supplemental gauge for systems using standard 1/4-inch NPT center back mount connections in water, air, or compatible fluid service applications.

Installation Notes

Installation is typically performed by a licensed plumber, pipefitter, or HVAC technician. Isolate and depressurize the system completely before removing or installing any pressure gauge. Apply thread sealant tape or approved pipe dope to the NPT threads before threading the gauge into the fitting by hand, then snug with a wrench — avoid over-tightening the ABS case. Verify the system is leak-free before returning it to full operating pressure.