Ashcroft 83163XLL Pressure Gauge 0-5000 Psi 2.5 in Dial

Product Description

The ASHCROFT 83163XLL is an analog pressure gauge designed for industrial and mechanical systems requiring accurate pressure monitoring up to 5000 psi. It features a 2.5-inch dial with a dry, no-fill construction and a lower-mount 1/4-inch threaded connection. The stainless steel case and stainless steel wetted parts make it suitable for corrosive media and demanding service environments. Accuracy is rated at 3-2-3 percent of scale, meaning the middle portion of the dial range holds tighter tolerance than the outer thirds. Licensed HVAC technicians, plumbers, pipefitters, and mechanical contractors commonly install gauges of this type during system commissioning, testing, and ongoing service.

This gauge is suited for use in high-pressure plumbing, hydraulic, pneumatic, and HVAC systems where a compact, corrosion-resistant dial gauge is required. The lower-mount configuration positions the threaded port at the base of the gauge, allowing direct inline or manifold installation with a straight vertical dial face for easy reading. The 0 to 5000 psi range covers a broad set of industrial pressure applications. Its dry construction eliminates concerns about liquid filler compatibility with system media.

Key Features

• Pressure range of 0 to 5000 psi covers high-pressure industrial and mechanical service
• Stainless steel case and stainless steel wetted parts resist corrosion and aggressive media
• 3-2-3 percent of scale accuracy provides reliable readings across the dial range
• 2.5-inch analog dial offers clear readability in tight installation spaces
• Lower-mount 1/4-inch threaded connection suits inline and manifold installations
• Dry, no-fill construction eliminates liquid filler compatibility concerns

Compatibility

Designed as an OEM-style replacement or direct-install pressure gauge for high-pressure plumbing, hydraulic, pneumatic, and mechanical HVAC systems requiring a 1/4-inch lower-mount analog gauge with a 2.5-inch dial.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified mechanical technician. Depressurize and isolate the system completely before removing any existing gauge or fitting the new one. Use appropriate thread sealant compatible with system media on the 1/4-inch male threads and tighten to fitting manufacturer specifications using the gauge's wrench flats — do not torque against the case body. Verify system pressure is within the 0 to 5000 psi rated range before returning the system to service.