Water Softener Drain Line

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Water softener drain line.

Water softener drain line routing. This is to prevent non potable water from flowing backwards possibly mixing and contaminating potable drinking water. The industry standard is a polypropylene drain line that is rigid yet flexible. The drain line must be of adequate diameter to handle the water conditioner s backwash flow rate.

Many of the home improvement stores sell big box water softeners and installation kits to get them connected. By code water softeners must be emptied into a laundry sink floor drain sump hole or properly trapped special outlet preserving an air gap of at. Universal air gap for water softeners and filters with 1 2 inch od or 5 8 inch id inlet port and 1 1 2 inch or 2 inch drainpipe outlet ag100 001 mr. There are a number of causes of a water softener full of water.

Use a 3 4 diameter pipe if the drain flow is more than 7 gpm. A softener drain line must not be connected directly to the waste system but must be emptied into a laundry tray floor drain or properly trapped special outlet preserving an air gap of at least two times the diameter of the drain line but in no case less than 1 1 2 above the top of the receptacle used. You may need to replace your drain line. Find water softener connector supply lines at lowe s today.

Less than 30 feet in length and no more than 8 feet above the floor level. In most communities it is illegal to connect the water softener drain directly to the home drain system without an air gap. Often the drain lines are run to a floor drain but you can also extend the drain line into the standpipe that also drains a washing machine or into a utility sink or sump pit. You can contact a professional to do this for you.

Your water softener brine drain is kinked plugged or leaky.