GeneMiller
Member
I have the Giant Stainless model 22050a. I didn't realize that you had to check them every six months and charge them. I used a pulsation hose on my last machine so no maintenance.
A thread here made me test mine and water came when I attached my gauge. I need the same one because of space restrictions or a smaller in diamater one. You can get them online for $70 but they come charged to 800 psi. I can easily let out the nitrogen with my gauge from 300psi very accurately but the 800psi will definitely blow the gauge. Tire places don't have the pressure to fill it with nitrogen to that pressure. I called the local place that charges fire extinguishers and he said he didn't know anything about them and wouldn't do it? What is the solution?
Gene
A thread here made me test mine and water came when I attached my gauge. I need the same one because of space restrictions or a smaller in diamater one. You can get them online for $70 but they come charged to 800 psi. I can easily let out the nitrogen with my gauge from 300psi very accurately but the 800psi will definitely blow the gauge. Tire places don't have the pressure to fill it with nitrogen to that pressure. I called the local place that charges fire extinguishers and he said he didn't know anything about them and wouldn't do it? What is the solution?
Gene