Winters PEM202 Pressure Gauge 2 in 0-100 Psi Npt Lower Mount

Product Description

The WINTERS PEM202 is an economy analog pressure gauge designed for monitoring system pressure in plumbing, HVAC, and light industrial applications. It features a 2-inch dial with a dual scale readout and a 0 to 100 psi range, making it suitable for a wide range of low-pressure service tasks. The gauge uses a 1/4-inch NPT lower-mount connection for direct inline installation. Brass wetted parts resist corrosion in contact with common system fluids, while the steel case provides durable housing. The acrylic lens protects the dial face and allows clear reading in field conditions. This gauge is installed by plumbers, HVAC technicians, and pipefitters during system commissioning, testing, and routine service.

The PEM202 is suited for residential and light commercial applications where a reliable, no-fill pressure gauge is needed at a practical price point. Typical install scenarios include pressure testing supply lines, monitoring boiler system pressure, gauging pump output, and verifying pressure at service ports. The lower-mount NPT connection allows direct pipe or manifold installation without additional fittings in most standard configurations. Its operating temperature range of -40 degrees F to 150 degrees F covers most indoor and moderate outdoor service environments.

Key Features

• 0 to 100 psi range with dual-scale analog dial
• 2-inch dial diameter for clear reading in tight spaces
• 1/4-inch NPT lower-mount connection for direct inline installation
• Brass wetted parts for corrosion resistance with common system fluids
• Steel case with acrylic lens for durable field use
• No liquid fill construction simplifies handling and disposal
• Meets ANSI/ASME Grade B, ASME B40.100, CRN, IP52, and NSF-61-372 standards

Compatibility

Designed as an OEM-style replacement or new-installation economy pressure gauge for residential and light commercial plumbing, HVAC, and fluid system applications requiring a 1/4-inch NPT lower-mount connection and a 0 to 100 psi range.

Installation Notes

Installation is typically performed by a licensed plumber or HVAC technician. Shut off system pressure and bleed the line before removing or installing any gauge. Apply thread sealant tape or pipe dope to the NPT threads per IPC and IFGC guidelines, and hand-tighten before making a final snug turn with a wrench — do not overtighten, as this can crack the gauge body or damage the port. Verify the system is within the gauge operating range before returning it to service.