PFQ802 -802 PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 0-30 psi/kpa,2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount

Works a described.

The delivery was great, very friendly and professional. On perfect time!

First off - I paid $13.27 for this gauge in the 2.5" size, with the bottom mounted 1/4" fitting, and the rated 1.5% accuracy. I wanted to state that up front, because I am about to make a case how great a gauge this is for the price - which would all change if they raise the price significantly in the future (which happens all the time). This is still a well made, high quality gauge - and the fact I got it for a price that compares to lower quality gauges only makes it that much better!I searched in a number of places for a 30 psi / 2 bar gauge to help calibrate my new Cremina espresso machine. Most of what was for sale in this price range were "Grade B" gauges, with a 2.5% or worse accuracy promise. I then learned about the availability of "Grade A" gauges, and how they also promised better accuracy. This gauge is considered one of those "Grade A" gauges.The issue was what most were charging for Grade A gauges - I was finding prices of $25 to $50 depending on source and brand of the gauge. Even for this particular gauge here, you could pay a lot more for it if you go elsewhere. The $14 range for a gauge will typically get you Grade B, not Grade A. For example, search "Durachoice" here on Amazon, and you will see a Grade B Gauge for more than this; they are still a decent gauge, but these are better.Note that this is a stainless steel, 304 grade metal gauge - no plastic housing here. The picture here on Amazon (at lease when I bought it) makes it look like a grey painted metal. I don't know if that is just a bad picture, or an incorrect image - but rest assured this is a bright, stainless steel gauge!These gauges work well and are very well made. I would recommend them to anyone looking - especially when you compare the $14 price tag to gauges of equal or lesser quality.Thanks for reading!

Buen producto

Bought this specifically for suction side of pump station for irrigation system on a golf course. Being able to record negative pressure at full vacuum and a resting pressure is crucial for future troubleshooting. Works great.

Seems well constructed! (Not tested). Item does not match pictures! Same manufacturer, very similar item, but not what I purchased. Stem is on the on back, not on the side of the cylinder. Seems like it will do the job. More air space/less oil than expected within the dial. Solid stainless steel body, but not as expected. I would recommend buying (untested). Will update results on review if I remember to after a few months of use.

Good quality gauge, been using this brand for 20+years. Very durable and low cost.

Not only are the threads undersized, requiring a ridiculous amount of teflon tape, the gauge leaked oil into face. not the already pre-filled oil, engine oil. it leaked about 60 gallons of oil(out of the top relief hole)over the weekend into my shop. Absolute garbage, i knew in my gut i should have bought a quality US made gauge, and this proves it. Ive only run 200psi MAX. Pissed that i cant return, it'll be absolutely destroyed with a hammer when the quality replacement arrives. Will never buy from them again.