Wilkins Hose Bibb Pressure Gauge 3/4 in.
Designed for measuring water system pressure within a building. The 3/4 in. hose adapter allows for direct connection to a hose bibb or water heater drain valve. The indicator needle identifies the highest pressure reached within the system. Ideal for registering maximum system pressure caused by thermal expansion or pressure spikes. The maximum pressure indicator needle can be reset by turning the external knob counter clockwise.
Designed for homeowner attachment to hose bibb
Connects to any 3/4 inch hose bibb thread
Maximum pressure indicator needle
Allows monitoring of system pressure