Gauges and Meters

Water Pressure Gauges and Meters, Gallonage and Flow
  1. Air Pressure Gauge for Reverse Osmosis Water Accumulator Tanks -1000

    Regular Price: $24.99

    Special Price $17.99

    As low as: $12.99
    Air pressure gauge for reverse osmosis water accumulator tanks - Specially calibrated for reverse osmosis system tanks. Scale from 1 to 20 PSI. Large scale reading over small PSI range allows optimum accuracy. Just like car tires lose air pressure, so does the bladder of your reverse osmosis water accumulator tank. Improper tank air pressure will cause your system to operate improperly. This is a must for all reverse osmosis system owners. Learn More
  2. Tank water pressure meter kit for reverse osmosis system

    Regular Price: $32.99

    Special Price $19.99

    As low as: $17.99
    Tank pressure meter kit for reverse osmosis system. SG-100 2 1/2" dry meter. Range 0-100 PSI. Includes Tee and hex nipple for tank valve installation. Tank shut off valve optional. Easy installation. Learn More