Water Softener Air Gap Floor Drain

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 least two times the diameter of the drain line but in no case less than 1 1 2 above the top of the.

Water softener air gap floor drain.

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. This is to prevent non potable water from flowing backwards possibly mixing and contaminating potable drinking water. But when the softener backwashes the air gap overflows and spills water all over the floor. The 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.

The ag180 002 universal air gap provides an effective way of connecting condensate water softener and ro and iron water filter discharge to a floor drain or 2 inch standpipe. The drain hose that comes from the water softener needs to terminate in a manner that won t create a potential cross connection between the potable water and anything else. We never could find a great solution for an air gap for the floor drain so we built one. This universal air gap installs into 2 inch standpipes or sits on top and attaches directly to a floor drain grill.

Manufactured in utah the patented floor gap is the number one choice for installers when it comes to creating an air gap for water softener drain lines. 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. This is usually achieved with an air gap. According to most plumbing codes a water softener drain line must not be connected directly to the household waste system.

Our first solution was to tie in roughly 18 of 2 pvc along with a 2 trap to create more space for the water volume rush. The air gap rule is simply this. We started working with water softeners in 1979. This air gap is to ensure that there will never be any backflow of sewage or drain water sucked back into the water softener.