Ashcroft 662876000531 Pressure Gauge 0-60 Psi 2 in Npt

Product Description

The ASHCROFT 662876000531 is a commercial analog pressure gauge designed for general-purpose pressure monitoring in industrial, mechanical, and HVAC applications. It features a 2-inch dial with a 0 to 60 psi range and delivers 3-2-3 percent of scale accuracy across the full span. The steel case provides durable protection in demanding service environments, while the polycarbonate lens resists impact and moisture. The Bourdon tube is constructed of bronze, suited for compatibility with a wide range of non-corrosive media. This gauge is installed by HVAC technicians, plumbers, and mechanical contractors as part of pressure monitoring systems on lines, vessels, and equipment.

This gauge is well suited for commercial and light industrial pressure monitoring where a compact 2-inch dial format is required. The 1/4-inch NPT center back mount configuration allows direct installation into threaded ports on pipework, manifolds, pressure vessels, and system panels. Its analog readout and standard NPT connection make it a practical replacement or new-installation gauge for a wide range of trade applications including HVAC refrigerant line monitoring, hydronic systems, compressed air lines, and general fluid service within its rated pressure range.

Key Features

• 0 to 60 psi pressure range with 3-2-3 percent of scale accuracy
• 2-inch analog dial for clear, at-a-glance readings in tight spaces
• 1/4-inch NPT center back mount for direct inline or panel installation
• Bronze Bourdon tube construction for reliable performance with non-corrosive media
• Steel case with polycarbonate lens for durability in commercial service environments
• CRN certified for use in applicable pressure applications requiring registration

Compatibility

Designed as an OEM-style replacement or new-installation commercial pressure gauge for residential and commercial systems requiring a 2-inch dial, 1/4-inch NPT center back mount gauge rated to 60 psi.

Installation Notes

Installation is typically performed by a licensed plumber, HVAC technician, or mechanical contractor. Isolate and depressurize the system completely before removing any existing gauge or fitting a new one. Apply appropriate thread sealant or PTFE tape to the NPT threads before installation, and tighten to hand-tight plus a controlled number of turns using an appropriately sized wrench — avoid over-tightening, which can damage the gauge socket. Verify system pressure is within the 0 to 60 psi rated range before returning the system to service.