2Sam22:

No. They are your hot/cold low point drain lines. They both should be closed unless you are winterizing. You should also have another that would empty your on board fresh water tank.

Topcornbiskie:

These are drains you should open when you leave your camp site to allow all the water to drain out of your lines and tanks.

fast-as-fuck:

If yours was winterized you will need to drain and flush before using.

Source: does this thing doubles as a safety water release? Tried my sink and got no water l, stepped outside to see both of them open and water’s just pouring i got a 2022 open range.

How to Winterize Your RV eBook

FREE eBook...
'How to Winterize Your RV'

Your Guide for RV Winter Living & Storage.

Valuable Tips & Info help you prepare for cold weather. Includes winterization instructions for full-time or part-time winter RV living.

It's FREE and there's no obligation...
Download your copy today.

Thank You! You will be redirected to the eBook download page shortly... After you've had a read through, please let us know what you think about the 'How to Winterize Your RV' eBook.