Vertical Dry Pressure Gauge 1.5" - 1/8" thread, pressure range 0 - 150 PS0I + pressure gauge connector 1/8" NPT x 1/8" MPT x 1/4" tube OD.
Used to monitor the pressure going into your membrane housing. Pressure drops is an indication that the filters get clogged and to know when to change them.
Rural Home Owner
Compact. Easy to install. For my application, pressure differential across a filter, I would seek out a 0-50 psi gauges.
Reviewed by: (Verified Buyer)Curt from BC.
on 1/16/2015