Just overhauling a couple of Sea Hornet Command Air regulators where there has been a build up of white deposits causing the LP seat carrier to catch up a little and not slide as smoothly as it should inside the air barrel on each breathing cycle.
While this came out with the usual 50:50 white vinegar and water bath followed by ultrasonic cleaning in Simple Green Crystal solution I'm wondering if a dry PTFE spray could be used inside the air barrel to keep it more slippery between service intervals?
There are a couple of food/medical grade PTFE dry spays available... any thoughts for use in SCUBA?
PTFE Dry Lube Spray — VDX — MicroCare Medical
While this came out with the usual 50:50 white vinegar and water bath followed by ultrasonic cleaning in Simple Green Crystal solution I'm wondering if a dry PTFE spray could be used inside the air barrel to keep it more slippery between service intervals?
There are a couple of food/medical grade PTFE dry spays available... any thoughts for use in SCUBA?
PTFE Dry Lube Spray — VDX — MicroCare Medical