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Your cart is empty. Why you need this Oil filled Pressure Gauge?
Compared to an air filled gauge, It will be much quieter as water has a tendency to vibrate when running, as well as lasting much longer as the oil in the gauge will soak up the vibrations which can cause excessive wear on air filled gauges.
Sufficient PSI is very important for the correct operation of a reverse osmosis unit. Low water pressure is a leading cause of poor RO system performance. A pressure gauge assures that proper pressure is being supplied. It will also make pressure drops apparent which can tell you that sediment and carbon blocks need to be changed.
Glycerin filled pressure gauges absorb vibration and pressure spikes increasing service life. This glycerin filled pressure gauge comes with 1/4" quick connect fittings for quick easy installation in-line before the RO Membrane
What you will receive?
pressure gaugex1
1/4" Female thread to 1/4" quick connect adapter x 1
1/4" Tee Stem Plug x1
IMG
2025-08-30 18:29:46
One of the standout features is its dual-scale measurement, which allows for accurate readings in both MPa and psi. This versatility is a huge plus, especially if you're working with different systems. The oil-filled design ensures smooth operation by dampening vibrations, which also contributes to the gauge's longevity compared to air-filled alternatives.However, there are a couple of downsides to consider. The installation process can be a bit tricky, especially if you're not familiar with plumbing or pressure systems. You might need some additional tools or assistance to get it set up correctly. Also, the price might be on the higher side for those looking for a budget-friendly option.
EAM
2025-08-22 16:44:03
I'm using this gauge for the pressure coming from my reverse osmosis to my fridge. My ice maker wouldn't work until I added an extra pump. All good now and this pump seems to work perfectly. I have no way of knowing how accurate it is, but it read very different pressures before and after the pump and seems to be accurate to the pressure the pump is supposed to provide. Seems like a very good deal considering it included the needed fittings. I wrapped the gauge with some teflon tape and there are no leaks.
Azdirttorpedo
2025-07-18 10:24:22
Great quality gauge for monitoring membrane pressure. Bought second gauge for my other system when I saw how good it was. Comes with necessary fittings which are expensive when purchased separately. Great value in this gauge. Highly recommend.
Fly-Boy
2025-06-06 17:45:09
I was having issues with my reverse osmosis system and bought this to confirm that water pressure wasn't the issue. You'll need some pipe tape for the connection of the meter to the included pipe connector, and you should plan ahead where you will put the meter because it won't stand upright via the pipe connections alone.Plan where you will put it so you can use a zip tie or something. I positioned mine so it rests at 90 degrees on a drain pipe. If you can position it along a wall, some double sided sticky pad should work quite well.FYI - The liquid shown inside the meter in the photo is Glycerin, not your water running through the meter.
Dave Armbrust
2025-05-25 12:03:18
Will all the right fittings. Recommended.
James
2025-04-23 17:55:59
The media could not be loaded.
Ryan J.
2025-02-26 10:24:32
Works well, super simple install without any additional parts.Fit is perfect. No leaks. Easy to read in a dark under sink space.
Petey T
2025-02-22 18:21:59
I Hooked 2 of these gauges up to my RO system. One at the inlet after the booster pump and one before the RO membrane housing, just like most people do. After turning on the water supply and my tank, both gauges showed 0 psi. I did a quick check to make sure I didn't connect anything wrong and checked for clogs at the T fitting. I even tried to connect the gauge directly to my water inlet and turned it on with water flowing and pressurized. Still no flutter from 0 on the psi needle. I have a feeling both of these gauges have a factory defect or have been through either damage or temperature changes in shipping. Either way, they both don't work even after cutting the rubber stopper at the top of the gauge to vent extra oil out as instructed, even though I knew that would not have solved the issue I was experiencing. I'm very dissatisfied!
Fallguy
2025-01-27 15:13:23
Gauge is accurate and works well for monitoring booster pump and overall system pressure.
Josmedar
2025-01-22 16:34:47
Recomiendo, buen tamaño y sin ruidos. Muy estable medicion.
Aaron s.
2024-12-31 10:03:59
Todo bien, funciona correctamente después de un mes de uso, espero que siga de esa manera, si lo recomiendo
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