Winters PFQ903-DRY-FF. Pressure Gauge 0-60 Psi 2.5 in

Product Description

The WINTERS PFQ903-DRY-FF. is a liquid fillable pressure gauge designed for accurate pressure monitoring in industrial and mechanical systems. It features a 2.5-inch analog dial with a dual scale readout and measures pressure from 0 to 60 psi. The case is constructed from 304 stainless steel, and the wetted parts are brass, making this gauge suitable for a range of fluid and gas service applications. A glycerine fill dampens needle vibration and extends service life. Accuracy is rated at 1.5 percent of full scale, meeting ANSI/ASME Grade 1A standards. Licensed plumbers, pipefitters, and HVAC technicians are the primary installers.

This gauge is suited for residential and light commercial plumbing, HVAC, and process piping applications where a center back mount configuration is required. The 1/4-inch NPT center back connection allows direct panel or pipe installation. Its glycerine-filled design performs well in environments with vibration, pulsation, or pressure spikes. The polycarbonate lens provides clear dial visibility while protecting against moisture ingress rated to IP52.

Key Features

• Pressure range: 0 to 60 psi with dual-scale analog readout
• Glycerine-filled case reduces needle flutter in high-vibration installations
• 304 stainless steel case resists corrosion in wet and industrial environments
• Brass wetted parts compatible with common water, air, and mild fluid service
• 1.5 percent of full-scale accuracy per ANSI/ASME Grade 1A
• Polycarbonate lens with IP52 moisture protection rating

Compatibility

Designed as an OEM-style replacement or new-installation pressure gauge for plumbing, HVAC, and process piping systems requiring a 1/4-inch NPT center back mount connection and a 2.5-inch dial.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician. Shut off system pressure and relieve line pressure completely before removing or installing the gauge. Apply thread sealant or PTFE tape to the NPT threads per applicable IPC and IFGC guidelines. Do not over-tighten the gauge body; use a wrench on the hex fitting only, not on the case or dial.