Ashcroft 601379S02LXLL15 Pressure Gauge 6 in 0-15 Psi

Product Description

The ASHCROFT 601379S02LXLL15 is a dry analog pressure gauge designed for accurate pressure monitoring in mechanical, plumbing, and industrial service applications. It features a 6-inch dial for easy readout at a distance and a 1/4-inch lower-mount connection for direct inline or panel installation. The pressure range covers 0 to 15 psi with an accuracy of 0.5 percent of scale, making it suitable where precise low-pressure readings are required. The aluminum case keeps weight low at 3.13 pounds while the stainless steel wetted parts resist corrosion in demanding fluid service environments. Licensed plumbers, HVAC technicians, and mechanical contractors are the typical installers.

This gauge is well suited for residential and light commercial applications where low-range pressure measurement is needed. Common install scenarios include boiler system pressure monitoring, water supply lines, compressed air service, and process piping where the working pressure does not exceed 15 psi. The lower-mount configuration allows the gauge to thread directly into a vertical pipe or manifold fitting. The 6-inch dial diameter makes it a practical choice for equipment rooms or mechanical spaces where readability from a moderate distance is important.

Key Features

• 6-inch analog dial for clear, long-distance pressure readout
• 0 to 15 psi pressure range with 0.5 percent of scale accuracy
• 1/4-inch lower-mount connection for direct inline installation
• Stainless steel wetted parts for corrosion resistance in fluid service
• Aluminum case construction reduces overall gauge weight
• Dry (no-fill) design — no liquid filler to manage or contain

Compatibility

Designed as an OEM-style replacement or new-installation pressure gauge for mechanical systems requiring a 1/4-inch lower-mount analog gauge with a 6-inch dial and a 0 to 15 psi pressure range.

Installation Notes

Installation is typically performed by a licensed plumber, HVAC technician, or mechanical contractor. Before installing or removing the gauge, isolate and de-pressurize the system completely and verify that residual pressure has been relieved. Apply an appropriate thread sealant to the 1/4-inch male threads per the applicable plumbing or mechanical code. Do not overtighten the gauge connection using pipe wrenches or power tools, as this can crack the gauge socket or distort the case.