Ashcroft 662876000128 Pressure Gauge 0-15 Psi 1.5 in

Product Description

The ASHCROFT 662876000128 is a commercial-grade analog pressure gauge designed for monitoring system pressure in a wide range of industrial and mechanical applications. It features a 1.5-inch steel case dial with a polycarbonate lens, a bronze Bourdon tube sensing element, and a 1/8-inch NPT center back mount connection. The gauge reads from 0 to 15 psi with a 3-2-3 percent of scale accuracy rating, meaning readings in the middle portion of the scale carry a 2 percent tolerance. Plumbers, HVAC technicians, and general mechanical contractors install this type of gauge where a compact, low-range pressure indicator is needed in tight spaces.

This gauge is suited for residential and light commercial plumbing, HVAC, and fluid system applications where low-pressure monitoring is required. The center back mount configuration allows direct panel or pipe installation with the dial face flush to a surface. The 1/8-inch NPT thread is a common connection size found on boilers, water lines, compressor outlets, and pressure test fittings. The Series 1001T designation is standard in Ashcroft's commercial gauge lineup and is commonly specified in mechanical system documentation.

Key Features

• 0 to 15 psi pressure range suited for low-pressure water, steam, and gas monitoring
• 3-2-3 percent of scale accuracy with analog Bourdon tube sensing
• 1.5-inch dial diameter for compact installation in tight spaces
• Steel case with polycarbonate lens for durability in mechanical room environments
• 1/8-inch NPT center back mount for direct pipe or panel installation
• CRN certified for use in Canadian pressure vessel and piping applications

Compatibility

Designed as an OEM-style replacement or new-installation commercial pressure gauge for low-pressure plumbing, HVAC, and fluid system applications using 1/8-inch NPT center back mount connections.

Installation Notes

Installation is typically performed by a licensed plumber or HVAC technician. Depressurize and isolate the system before removing any existing gauge or fitting the new one. Apply appropriate thread sealant to the NPT threads per local plumbing code requirements; do not overtighten as the brass fitting on the gauge can be damaged. Verify the operating pressure of the system does not exceed the gauge maximum of 15 psi during normal or transient conditions.