Forum Discussion
Cummins12V98
Oct 19, 2021Explorer III
RAMwoodworks wrote:Cummins12V98 wrote:Timmo! wrote:
Using the air compressor is easy to winterize RVs and the sprinkler lines under ground in the yard. Just make sure you have an inline water/oil filter.
One of the things you do when you live in places that dip in the teens at night.
Good call on the air!!! Only place I used the pink was in the P traps.
I don't trust the air alone. Too many dips and bends in the lines where the water could settle into. We regularly get below zero so I use the pink stuff.
Done properly there is zero to no chance of having a problem. Start with the closest to furthest lines one at a time. Also plenty of air.
ONLY issue I have ever had was a frozen cracked P trap. Learned my lesson so I either placed a rag around the nozzle at drain hole and blew or added pink and never another problem.
ONLY pink I now use as I stay in warm climates year round is when I winterize my boat's fresh water cooling system.
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