Home Master Reverse Osmosis Storage Tank 0-20 PSI Pressure Gauge
Home Master Reverse Osmosis Storage Tank Pressure Gauge
Air Pressure Gauge 0-20 PSI
Simplify your annual RO tank pressure test. Durable and accurate, this pocket air pressure gauge reads from 0-20 psi. Home Master standard 3.2 gallon RO storage tanks require 7.5psi of air pressure.
Please store in a cool dry place, with the available TDS Meter, and tubing cutter.
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