Size: 60mm diameter Pressure: 0 – 500 PSI Thread: 1/4 NPT thread
Position: Horizontal Mount
Housing-Gauge-500H is Suitable for Big Blue Water Systems (whole of house systems) and for Water Pressure Testing.
They are also helpful in monitoring your incoming water pressure, internal unit pressure & when to replace the filters.
Search some other gauges here
It is used to make measurements or in order to display certain dimensional information. In other words, to measure or test.
Please take care when installing the gauges, please apply plumbers thread tape only to the gauge thread. Tighten taking extra care the threads have not been crossed. Tighten gauges until tight. If any gauges threads seem to be a tight fit simply turn the gauge forward as far as possible without to much force, then turn the gauge back the other way to untighten, then turn the gauge forward again until you have the gauge installed as required. DO NOT use any form of sealants on the gauge threads.
The verb gauge means to estimate or measure, while the noun gauge is a tool you can use to make such a measurement. The thickness, or diameter, of an item like wire (or the barrel of a gun) is another meaning of gauge.