Ashcroft 92966XLL Pressure Gauge 4.5 in Dial 0-30 Psi Rear Flange

Product Description

The ASHCROFT 92966XLL is an analog pressure gauge designed for accurate pressure measurement in a wide range of industrial and mechanical systems. It features a 4.5-inch dial with a measurement range of 0 to 30 psi and an accuracy rating of 0.5 percent of scale. The thermoplastic case provides lightweight durability in environments where corrosion resistance is a priority. This gauge is a non-liquid-filled model, making it suitable for applications where fluid contamination or freezing is not a concern. Licensed contractors, industrial mechanics, and trade professionals install this type of gauge as part of piping, HVAC, and fluid-handling system instrumentation packages.

The 92966XLL is appropriate for use in residential and light commercial applications where low-pressure monitoring up to 30 psi is required. Its rear flange mount configuration allows for direct panel or bulkhead installation, keeping the gauge face flush and readable in tight equipment enclosures or control panels. The 0.5-inch threaded rear connection suits standard pipe thread fittings common in plumbing and HVAC installations. The analog dial format provides a clear, continuous pressure reading without the need for batteries or electronic components.

Key Features

• 4.5-inch dial diameter for clear, at-a-distance readability
• 0 to 30 psi pressure range suited for low-pressure fluid and gas systems
• 0.5 percent of scale accuracy for reliable instrumentation
• Rear flange mount for flush panel or bulkhead installation
• Thermoplastic case offers lightweight corrosion resistance
• Non-liquid-filled design eliminates fluid contamination concerns

Compatibility

Designed as an OEM-style replacement or direct-install analog pressure gauge for low-pressure piping, HVAC, and fluid-handling systems requiring a rear flange mount configuration with a 0.5-inch threaded connection.

Installation Notes

Installation is typically performed by a licensed plumber, HVAC technician, or industrial mechanic. Always depressurize and isolate the system before removing an existing gauge or making new connections. Apply thread sealant appropriate for the system fluid to the threaded connection before installation. Verify the system operating pressure falls within the 0 to 30 psi range of this gauge prior to commissioning.