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  • RO Upgrades - Pressure Gauges, Meters, and Flush Kits

Glycerin Filled Pressure Gauge 1-100 PSI

SKU: 200215


  • Pressure Gauge to Upgrade my RO/DI By Mark on 9/29/2014

    I chose this glycerin filled gauge because I believed it would be a step up from the air filled gauge. I must say that it has not disappointed. It was a very easy push in installation. I used this gauge initially to check to pressure from my tap and then to continuously check the pressure going to the membrane. It gives me a good indication on when to change my carbon and pre-membrane filters.
  • works great By Mario on 6/9/2014

    Have this placed after my booster pump. Made adjusting water pressure a breeze. Going 2 get another one so when I see my pressure drop I know that my filters need to bechanged
  • Important part of my upgrade By Manfred on 2/18/2014

    I bought this gauge to help monitor the pressure I was getting with my system and to determine when I needed to change filters. Takes a lot of the guess work out of the process. The less left to chance the better off you are.
  • liquid filled pressure guage By nicholas on 2/9/2014

    this is a must have if you are running a booster pump on your rodi unit. the air filled make noise due to the pressure making it bounce off the limiter. lots easier to read and more accurate.
  • quality equipment By Alabama Reef on 1/27/2014

    easy to install in my RO unit. Put between my booster pump and RO membrane. Pretty heavy gauge.
  • To soon to tell By none on 1/27/2014

    this was to replace one that failed after a short time, I have not replaced it yet. The last gauge <non glycerine> I had was in use well over 15 years before it failed. We'll see?
  • Replacement Gauge By Adam on 1/8/2014

    I purchased this to replace the air filled gauge that went bad on my RODI. This is a much nicer gauge and it seems like it will not fail like the air filled one. Only time will tell
  • Reliable By Sven on 11/7/2013

    I put two of these in line with each other and they are both spot on. Also, you never have to tap these glycerin filled gauges to get the needle unstuck!
  • Works Great By Cameron on 10/5/2013

    Installed yesterday so far so good. If installing yourself you need a 9/16" metal bit to drill the hole in the bracket if you want to install it like it is on the Plus systems. Also get a Y adapter and 90 degree elbow fitting if you want to run the hoses like the Plus systems
  • Works great By Trojan on 9/21/2013

    It has not let me down yet.

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