Ashcroft 662876149339 Pressure Gauge 0-400 Psi 2 in

Product Description

The ASHCROFT 662876149339 is a commercial-grade analog pressure gauge designed for monitoring system pressure across a wide range of trade applications. Featuring a 2-inch dial and a range of 0 to 400 psi, it delivers 3-2-3 percent of scale accuracy across the full measurement span. The steel case and polycarbonate lens provide durable protection in typical service environments. The 1/4-inch NPT center back mount connection makes installation straightforward on standard threaded ports. This gauge is appropriate for HVAC, plumbing, and general mechanical systems where reliable pressure indication is required by licensed technicians or qualified service professionals.

This gauge fits residential and light commercial applications where a compact 2-inch dial format is specified. The center back mount configuration suits panel-mounted or pipe-mounted installations where a clean, direct-read face is needed. The NPT thread type is compatible with standard American pipe fittings used across HVAC, hydronic, compressed air, and plumbing systems. It is part of the ASHCROFT 1001T series and carries CRN certification, making it suitable for installations in jurisdictions that require that standard.

Key Features

• 0 to 400 psi pressure range with 3-2-3 percent of scale accuracy
• 2-inch analog dial for direct, easy-to-read pressure indication
• 1/4-inch NPT center back mount for standard pipe thread connections
• Steel case construction for durability in service environments
• Polycarbonate lens resists impact and distortion
• Bronze Bourdon tube internal element; CRN certified; ASHCROFT 1001T series

Compatibility

Designed as an OEM-style or replacement commercial pressure gauge for HVAC, plumbing, compressed air, and hydronic systems using 1/4-inch NPT back-mount connections and requiring a 0 to 400 psi measurement range.

Installation Notes

Installation should be performed by a licensed plumber, HVAC technician, or mechanical contractor. Depressurize and isolate the system completely before removing or installing any pressure gauge. Apply appropriate thread sealant to NPT threads per local code requirements; do not overtighten, as this can damage the gauge body or fitting. Verify that system pressure will not exceed the 400 psi maximum range of this gauge before placing it in service.