Ashland Water Group WSPHG100 Water Pressure Test Gauge

Product Description

The ASHLAND WATER GROUP WSPHG100 is a water pressure test gauge designed for measuring static and dynamic line pressure in residential plumbing systems. It reads from 0 to 100 psi and attaches directly to an outside hose bibb or the threaded end of a standard garden hose. Plumbers and home inspectors use this gauge to verify supply pressure, diagnose pressure-related complaints, and confirm pressure-reducing valve output without cutting into the line. The lightweight design and simple thread-on connection make it a fast, practical diagnostic tool for service calls.

This gauge is suited for residential and light commercial plumbing diagnostics. It is commonly used during new-construction inspections, service calls involving low-pressure complaints, irrigation system startup, and pressure-reducing valve adjustment verification. The hose bibb connection point means no special fittings or adapters are needed at most residential properties, reducing setup time on the job.

Key Features

• Measures water pressure from 0 to 100 psi
• Attaches directly to standard outside hose bibb or garden hose end
• No cutting or soldering required for installation
• Compact and lightweight at 1.75 pounds for easy transport in a service bag
• Useful for pressure-reducing valve verification and supply pressure diagnostics

Compatibility

Designed for use with standard residential hose bibb connections and garden hose threaded fittings for general plumbing pressure testing applications.

Installation Notes

A licensed plumber or qualified service technician should perform pressure testing in accordance with local plumbing codes and IPC guidelines. Shut off all downstream fixtures before attaching the gauge to avoid false readings from flow-induced pressure drop. Hand-tighten the gauge onto the hose bibb or hose end fitting and verify the connection is snug before opening the valve. Do not exceed the 100 psi rated range of the gauge.