Originally Posted by sundawg
Are the pancake compressors strong enough for winterizing blowouts?
Sundawg I would recommend a larger air compressor for blowing it out. What you could do is go to a local gas station and bring your own clip on air chuck.
Word of advice. Use your water pressure reducer and place on rv. then plug the RV blow out to that. This way you can put the air compressor as high as you want and dont have to worry about blowing up your lines. RV water lines are only rated at about 45 PSI. I highly recommend getting a water line pressure reducer.