Propane leakdown
I put a pressure gauge inline between the tank and regulator for the first time ever. After I shut the gas off the pressure on the gauge will drop overnight from green (pressurized) to the red (meani...
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I have a an OLD Marshall reg that comes apart and I've made new viton internal parts to keep it working but a couple of weeks ago, I thought it was finished. I smelled mercaptan and I soaped it repeatedly and I couldn't see bubbles but when I rinsed it off and watched a little longer, I finally saw a TINY bubble in the water, on the bonnet of the low tank gauge. The bubble was too tiny to show through the soap. Water actually worked better than soap, that time. I checked the gauge diaphragm and all I had to do was tighten the bonnet nut a little tighter. Maybe I'll get another 20 years out of it. Craig
