Ashcroft 94237XLL Pressure Gauge 2.5 in 0-10000 Psi Lower Mount

Product Description

The ASHCROFT 94237XLL is an analog pressure gauge designed for demanding industrial and mechanical applications where accurate pressure measurement is critical. Built with a stainless steel case and stainless steel wetted parts, this gauge delivers reliable performance in corrosive or high-pressure environments. It features a 2.5-inch dial for easy readability and covers a pressure range of 0 to 10000 psi with 1 percent of scale accuracy. The lower mount configuration and 0.25-inch NPT thread connection make it straightforward to install directly into pressurized line ports. Licensed plumbers, pipefitters, and HVAC technicians commonly specify this gauge for high-pressure system monitoring.

This gauge suits residential and commercial applications involving high-pressure hydraulic lines, compressed gas systems, water systems, and industrial process piping. The dry, no-fill design keeps the gauge simple and eliminates concerns about liquid filler contamination or leakage. The stainless steel construction makes it a practical choice for systems handling mildly corrosive media or environments with moisture exposure. Its lower mount orientation is typical for panel-mounted or pipe-thread installations where vertical inline reading is needed.

Key Features

• Pressure range of 0 to 10000 psi covers high-pressure hydraulic and gas applications
• 1 percent of scale accuracy for reliable process monitoring
• Stainless steel case and stainless steel wetted parts resist corrosion
• 2.5-inch analog dial provides clear, direct reading without power or electronics
• Dry, no-fill design eliminates liquid filler maintenance concerns
• Lower mount configuration suits inline pipe-thread installations

Compatibility

Designed as an OEM-style replacement or upgrade gauge for high-pressure plumbing, hydraulic, and industrial process systems requiring a 0.25-inch lower-mount pressure gauge with stainless steel wetted parts.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified technician in accordance with applicable codes. Always depressurize and isolate the system completely before removing an existing gauge or installing a new one. Use appropriate thread sealant on NPT threads and avoid over-tightening, which can damage the gauge body or fitting. Verify that the system pressure range does not exceed the gauge maximum rating of 10000 psi during normal or surge conditions.