Wika 9834575 Process Pressure Gauge 0-60 Psi 4.5 in Dial

Product Description

The WIKA 9834575 is a process pressure gauge designed for industrial and mechanical systems requiring accurate, repeatable pressure measurement. It features a 4.5-inch analog dial graduated from 0 to 60 psi, with a single-scale display and 0.5% of scale accuracy. The gauge uses a lower-mount, 1/4-inch NPT connection for direct inline or panel installation. The stainless steel case and fully stainless steel wetted parts make it suitable for applications involving aggressive media, moisture exposure, or sanitary process requirements. Licensed HVAC technicians, plumbers, and process technicians routinely specify this gauge type for instrument panels and process lines.

This gauge is rated for use with both gaseous and liquid media, making it a versatile instrument across a range of process applications. The lower-mount NPT connection allows direct bottom-entry installation into pipelines, manifolds, or pressure test ports. The 4.5-inch dial size provides clear readability at a distance, which is practical in mechanical rooms, rooftop equipment, and industrial panels. The acrylic lens protects the dial face while maintaining visibility in typical indoor and sheltered outdoor environments.

Key Features

• 4.5-inch analog dial with 0 to 60 psi single-scale range
• 0.5% of scale accuracy for precise process monitoring
• Stainless steel case and stainless steel wetted parts for corrosion resistance
• Lower-mount 1/4-inch NPT connection for standard inline installation
• Compatible with gaseous and liquid media
• Acrylic lens with black dial for high-contrast readability

Compatibility

Designed as an OEM-style process gauge for residential and commercial systems requiring a 1/4-inch NPT lower-mount pressure gauge with a 4.5-inch dial and 0 to 60 psi range, compatible with gaseous and liquid service.

Installation Notes

Installation should be performed by a licensed plumber, HVAC technician, or qualified process technician following applicable local codes and ASME B40.100 gauge installation guidelines. Depressurize and isolate the system before removing or installing the gauge. Apply appropriate thread sealant to NPT threads and do not overtighten, as this can damage the gauge socket. Verify the pressure range of the gauge matches the working and maximum allowable pressure of the system before placing into service.