Low point drain line caps nightmare
So I had to pay someone in October to winterize my camper because my health was really bad. My trailer has 5 drain lines underneath. Some are labeled and some are not. On one side of camper near the h...
Forum Discussion
If the cap is a Flair-it cap and looks like the one in the link, there is no gasket. Those caps are used to cap Flair-it fitting where the PEX tubing has been removed. They seat against the Barb the PEX normally slips over before tightening the nut used to hold the PEX to the fitting. They will hold pressure up to the rating of the fitting, valve or PEX tubing without a gasket.
I have a couple I keep on hand in case I have a plumbing problem and have to disconnect a piece of PEX until I would have time to make a repair. I used one once to temporarily cap a tee I added where I was adding a new PEX line where I was installing a captive air tank. I still needed to use the trailers fresh water system before I had time to finish the tank install.
I have a couple I keep on hand in case I have a plumbing problem and have to disconnect a piece of PEX until I would have time to make a repair. I used one once to temporarily cap a tee I added where I was adding a new PEX line where I was installing a captive air tank. I still needed to use the trailers fresh water system before I had time to finish the tank install.
