Winterizing and sink sprayer hose
I always winterize with compressed air followed by antifreeze. Never had a problem except one: the kitchen sink sprayer hose endpiece (that screws onto the pullout hose) has cracked each of the past 4...
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When winterizing,after draining the camper, I always pull my sink sprayer all the way out, hold it up as high as I can and turn it on. this way all the residual water that sits in the sink sprayer and the loop under the sink will drain out thru the lines. One final blast with the air compressor and all is good.
