XtremepowerUS 2 in. Water Pressure Gauge with 1/4 in. NPT Bottom Connection and 0-60 psi/kPa

This pressure gauge is perfect for pressure measuring on the filter of swimming pool, spa, aquarium, well, water etc. Pressure Gauge is a general purpose gauge used on plumbing, heating, air conditioning, pneumatic, water tanks, air compressors, and OEM applications. It is an economical, all-purpose pressure gauge.