The ET117-003 multipurpose air gap is designed to provide a convenient way to install an air gap into a 1-1/2" standpipe drain. This air gap can be connected to a water filtration system using flex tubing. The air gap's splash-resistant design protects the air gap's surroundings from water damage. The inlet accommodates flex tubing for leak-proof installation in tight spaces. The right-angle inlet provides a convenient way of connecting discharge water tubing to a drain line.
This air gap is easy to use and legal to install in any state. The ET117 series air gaps are listed by UPC (Uniform Plumbing code) and IPC (International Plumbing Code) listed.