I'd want to replace the dial gauge with one that has a range of 0 - 60 psi. (Easier to read). Does anyone know what size the gauge base threads are?
1725950
1/8" NPT is the gauge thread size. Be aware that no dimension on 1/8" NPT (Pipe thread) is actually 1/8" inch -- it is a bit larger. Yes it is an excellent idea to replace with a 2" gauge with a quality gauge with more reasonable range; the provided rubber guard will fit most 2" gauges.
378296
I tried to buy a pressure sensor gauge my local store. It didn't work. I bought one from Amazon and it works pretty good. I would go to a dealer and find out exactly what you need.
2131993
Each dial has an indicator ring that can be moved to index zero, but there are no set screws in the dials themselves to loosen, set, and re-tighten. That feature is on the TAC models, but those are imported, not made in the USA.
517475
I had the same issue at first. I bought a manifold set off of amazon that was sold as an FJC but it turned out to be a cheap knock off. The hoses were all for R-12 not R-134. The quick connects for the high and low pressure side were 12 to 134 adapters and the only can tap that would fit the yellow line was an old R-12. I sent the cheap gauge set back and purchased an Interdyne AC Pro set and it works perfect.
1832804
I used it to replace the fuel tank on my 2QM15 engine. The old gauge worked fine. I didn't have to change anything.
630004
Sorry, I do not know the answer to that one. Must be a typo. There is no dial on the tire gauges I bought. They work wonderful as they have always worked!
158446
I would get a 0-30 psi gauge. It would be more accurate for a low pressure reading.
168067
No,range on the one I have is 0-60 psi. The gauge is made in China and the LCD display doesn't like the cold.
623043
The gauges are for different gases. You can go to yellowjacket.com and search by part number for more information.
1915573
Hi David...My dial calipers say 1.898...023 thousandths bigger than an inch an seven eights...Hope this helps...Mike
169143
The 976 is a heavier duty gauge with a larger range of pressure its able to measure. The 921 is a good gauge but its just lighter duty. I bought the 976 because I'm a mechanic and I work on some larger vehicles but if you're just wanting something for occasional use on a car the 921 is fine and a lot less big and bulky
706202
standard threaded type, i got a used 105 crank and cheap sealed bb to replace the cup and bearing set up that is stock. it worked great. and along with ligher wheels knocked 4 lbs. off. much better now.
508142
I don't know. I have not taken the gauges off. I would contact the beverage factory directly and inquire about the specs on this product.
1375593
HI i lost one also took it to ace hardware and got perfect match. they are not standard. I think it was 6 mm or 4mm. and medium thread .
578791
My gauge would not come off (it sheared off before unscrewing). I had the same idea: 0-15 gauge would be much better. I ended up getting a Winters PEM gauge, a 3-way tee, and an adapter to go from NPT to Schrader (search Amazon for Professional Sports Ball Air Inflator Needle 3-Piece Set by FixFind). Works perfectly at the end of my new MP6000 airgun.
1358358
The gauge is 1 1/2" in diameter., It is larger than I wanted. After the test to verify the pressure from my fuel pump was around 7 psi. I removed the gauge. If it was 1/2" in diameter, I would have left it on and kept it running with the car.
1255889
21b comes new with a dial gauge and one-piece pressure regular set at 15#. The new 3-piece will work as a replacement and be used as 10# if you are below 1,000 feet elevation. Above that, stay with the 15# weight and rely on the dial gauge at recommended pressures.