Fresh water tank drain.

[Ranchhand]

Is the cap that goes on the pex fitting for draining the fresh water tank anything special. I managed to lose mine and was wandering if it was something I could get at Menards

[Logan X]

Mine looks like a standard cap to me. I’m not sure if it is hose threads or pipe threads. I would try both, 1/2 inch I think.

[hankpage]

I replaced all my drains with a 1/4 turn "Sharkbite" valves .... got tired of looking for lost caps ... but I have found a few since I don't need them anymore.

[66joej]

Originally Posted by Ranchhand

Is the cap that goes on the pex fitting for draining the fresh water tank anything special. I managed to lose mine and was wandering if it was something I could get at Menards

Those are normally 1/2" NPT (pipe thread).