Liquid-filled gauges are more accurate than standard air-filled gauges. The hose swivel adapter inlet can be easily attached to a faucet, garden hose, or any hose threaded fitting. These gauges are not designed for constant pressure and must be removed after use.
These gauges can be used anywhere on a drip system to measure pressure (PSI) in specific areas. To install into 1/2" tubing, install a male hose tee (or ) and simply attach the female hose thread inlet of the gauge to the male hose end of the tee. After obtaining the pressure reading, remove the gauge and use a hose cap ( ) to close off the tee.
Gauges must be removed after use, they are not designed for continuous/constant use.are also available.