0 to 100 Psi Pressure Gauge, Glycerin Liquid Filled, 2.5 inch Dial, 1/4" NPT Lower Mount, Stainless Steel Case, for Water Pump, Pneumatic Air, Well Tank, RV Hose, Gas, Low Pressure Test

Can't judge other than it works. It does what its suppose to do. And is accurate. Using it on my water pump which I use to increase pressure to 70psi above from what you have, and this Guage shows exactly 70psi more to the exact digit. 💯

Good Quality Gage for the price. I bought this to measure line pressure on our tractor spray rig.

I replaced the pressure gauge on my DE filter, and it looks and functions so much better than the two-year-old original. It has a much better resolution (0-30 PSI compared to the stock 0-60 PSI), is liquid-filled, provides independent max/min settings for backwashing, and has a bigger dial (2.5" instead of 2"). This is the cheapest upgrade for pool equipment that actually works and looks better than the stock.

This easily replaced the gauge for my pool’s sand filter. The previous one was purchased from a local pool store & lasted less than a year. Hoping this one will last longer but at this price, it doesn’t break the bank. This guage is bigger & easier to read. I will update if any issues arise.

Fit the 1/4 NPT opening on my pool valve (Hayward) okay - use plenty of the Teflon tape they provide as the fit was not overly tight. The range indicators are just plastic - no clue how durable they may be. The glycerin liquid does not fill the chamber you can see, so not sure what value it's really providing. It seems to function well and reliably, but I've only had it a few days. I replaced another one of similar value I purchased on here that lasted a bit less than 2 years.

well made gage. replace hayward crap gage

Very solid build. Screwed right into a Hayward Pro Series sand filter. WAY BETTER THAN THE ORIGINAL.

tal y como se describe, se ve que es un buen producto premium, lo volvería a comprar sin duda