Winters PAM1699 Pressure Gauge 0-150 Psi 2.5 in Lower Mount

Product Description

The WINTERS PAM1699 is an analog pressure gauge designed for general-purpose pressure monitoring in plumbing, HVAC, and industrial service applications. The gauge features a 2.5-inch dial with a 0 to 150 psi range, a lower-mount 1/4-inch NPT connection, and a 316 stainless steel Bourdon tube for reliable, corrosion-resistant sensing. The steel case and polycarbonate lens provide durable protection in typical mechanical room and utility environments. Accuracy is rated at 3-2-3 percent of scale across the full dial range. The PAM1699 is a dry, non-liquid-filled gauge suited for applications where vibration dampening is not required. Licensed plumbers, HVAC technicians, and pipefitters install this gauge as part of pressure monitoring assemblies in boilers, chilled water systems, compressed air lines, and similar systems.

The PAM1699 is intended for residential and light commercial service where a compact 2.5-inch dial gauge with a lower-mount NPT connection is the standard fitment. Typical applications include boiler pressure monitoring, domestic water supply lines, air compressor outlets, and HVAC hydronic systems. The 0 to 150 psi range covers the standard operating and test pressures found in most residential plumbing and low-pressure hydronic heating systems. The lower-mount configuration allows direct panel or pipe-tee installation with a clean, upright dial face for easy field reading.

Key Features

• 2.5-inch analog dial with 0 to 150 psi measurement range
• 3-2-3 percent of scale accuracy per ASME B40.100
• 316 stainless steel Bourdon tube for corrosion resistance
• Lower-mount 1/4-inch NPT threaded connection
• Dry, no-fill construction suitable for stable-pressure applications
• Polycarbonate lens with steel case for impact and environmental protection
• Certified to ASME B40.100, CRN, IP52, and RoHS standards

Compatibility

Designed as an OEM-style replacement or new-installation gauge for residential and light commercial plumbing, hydronic heating, and compressed air systems requiring a 1/4-inch lower-mount NPT analog pressure gauge with a 2.5-inch dial.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician in accordance with applicable local codes and ASME B40.100 guidelines. Shut off system pressure and relieve line pressure completely before removing or installing any pressure gauge. Apply thread sealant or PTFE tape to the NPT threads; do not overtighten, as the gauge body and connection threads can be damaged. Verify the installed gauge range is appropriate for the system operating pressure before returning the system to service.