Ashcroft 92910 Pressure Gauge 0-30 Psi 3in Dial Npt

Product Description

The ASHCROFT 92910 is an analog pressure gauge designed for accurate pressure monitoring in plumbing, HVAC, and industrial fluid systems. It features a 3-inch dial with a 0 to 30 psi range and a lower-mount 1/4-inch NPT connection, making it straightforward to install on pipe risers, test ports, and equipment panels. The Bourdon tube is constructed from 316 stainless steel, and the case is also 316 stainless steel, providing corrosion resistance in wet or chemically active environments. Accuracy is rated at 0.5 percent of scale. The polycarbonate lens protects the dial face from impact and moisture while keeping the reading clear. Licensed plumbers, HVAC technicians, and mechanical contractors routinely specify this gauge for system commissioning and ongoing pressure monitoring.

The ASHCROFT 92910 is suited for residential and light commercial plumbing systems, hydronic heating loops, compressed air lines, and water treatment equipment where pressures stay within the 0 to 30 psi range. The lower-mount NPT connection threads directly into standard pipe fittings and manifold ports. Its stainless steel construction makes it a practical choice for outdoor installations and environments with exposure to moisture or mild corrosives. The 3-inch dial diameter provides a readable display without requiring a large panel cutout or mounting space.

Key Features

• 0 to 30 psi pressure range suitable for low-pressure plumbing and hydronic applications
• 3-inch analog dial for clear, at-a-glance readings
• 316 stainless steel Bourdon tube and case for corrosion resistance
• 0.5 percent of scale accuracy for reliable pressure monitoring
• 1/4-inch lower-mount NPT connection for direct pipe installation
• Polycarbonate lens for impact and moisture protection
• CRN certified

Compatibility

Designed as an OEM-style replacement or new-installation pressure gauge for systems using standard 1/4-inch NPT lower-mount gauge ports with operating pressures within the 0 to 30 psi range.

Installation Notes

Installation is performed by licensed plumbers or qualified mechanical technicians. Depressurize and isolate the system completely before removing or installing any gauge. Apply thread sealant tape or compound rated for the service fluid to the NPT threads before installation — do not overtighten, as stainless fittings can gall. Verify the system operating pressure stays within the 0 to 30 psi range of this gauge before returning the system to service.