Forum Discussion
RoyB
Nov 29, 2015Explorer II
This is what I use to blow out my water lines using my tankless 12VDC Air Compressor. I use this adapter at the city water port on my off-road POPUP. (AMAZON two day shipping)...

My tankless 12VDC air compressor builds up air pressure slowly so this gives me time to walk from faucet to faucet to bleed out the water...
We like to camp late into the season and this allows me to winterize my OFF-ROAD POPUP in about five minutes time after I drain the fresh water tank. Then usually the next morning it warms up good and I just add fresh water again and be back in business...
Roy ken

My tankless 12VDC air compressor builds up air pressure slowly so this gives me time to walk from faucet to faucet to bleed out the water...
We like to camp late into the season and this allows me to winterize my OFF-ROAD POPUP in about five minutes time after I drain the fresh water tank. Then usually the next morning it warms up good and I just add fresh water again and be back in business...
Roy ken
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