Ashcroft 61379S04LXLL100 Pressure Gauge 6 in 0-100 Psi

Product Description

The ASHCROFT 61379S04LXLL100 is an analog pressure gauge built for accurate process monitoring in demanding trade and industrial applications. It features a 6-inch dial with a 0 to 100 psi range and a lower-mount 1/2-inch threaded connection. The aluminum case keeps weight low while the stainless steel wetted parts resist corrosion from a wide range of measured media. Accuracy is rated at 0.5 percent of full scale, making this gauge suitable for applications where reliable, repeatable readings are required. It is a dry-fill (no liquid filler) design. Installed by licensed plumbers, pipefitters, HVAC technicians, and industrial maintenance professionals.

This gauge is well suited for residential and commercial plumbing, HVAC hydronic systems, compressed air lines, and general process piping where a large, easy-to-read 6-inch dial is needed at a lower-mount connection point. The stainless steel wetted parts make it appropriate for mildly corrosive media or systems where contamination from wetted components must be minimized. The dry case design avoids liquid-fill mess during installation and servicing.

Key Features

• 6-inch analog dial for easy reading at a distance
• 0 to 100 psi pressure range
• 0.5 percent of full-scale accuracy
• Lower-mount 1/2-inch threaded connection
• Aluminum case for reduced weight
• Stainless steel wetted parts for corrosion resistance
• Dry-fill (no liquid filler) design

Compatibility

Designed as a direct-mount analog pressure gauge for systems with a lower 1/2-inch threaded port requiring a 0 to 100 psi measurement range, including plumbing, HVAC hydronic, compressed air, and general process piping applications.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician. De-pressurize and isolate the system before removing any existing gauge or installing this unit. Apply appropriate thread sealant to the 1/2-inch male threads in accordance with local plumbing or mechanical codes. Avoid using the gauge body for leverage when tightening; apply torque only to the hex fitting.