Geothermal University Thanks...found one at www.zoro.com/winters-gauge-adaptor-14-in-npt-female-2-34-in-stp003/i/G6218931/?gclid=EAIaIQobChMIm6bGvYil3gIVT7HtCh1BYwv9EAQYAiABEgL6zfD_BwE I know a lot of people have been looking for these. Any decent digital liquid pressure guage will work with this if the have a 1/4” port
Whats the best size needle I’ve seen 1/8 inch and 1/16? I’ve seen some say the 1/8 inch needle doesn’t usually fit.
Or you can do an easier test. Put nitrogen through the refrigerant connection and put a balloon on the water connection and see if it inflates
What’s the “needle” thing on the water pressure guage?
Hi there! That is a pressure needle so you can insert the pressure gauge into the pressure/temperature ports at the geothermal unit.
Geothermal University Thanks...found one at www.zoro.com/winters-gauge-adaptor-14-in-npt-female-2-34-in-stp003/i/G6218931/?gclid=EAIaIQobChMIm6bGvYil3gIVT7HtCh1BYwv9EAQYAiABEgL6zfD_BwE
I know a lot of people have been looking for these. Any decent digital liquid pressure guage will work with this if the have a 1/4” port
@@EnertechUniversity Technical name, please. Where can I buy one and what do you recommend?