The AG150 series inline water softener or water filter air gaps are designed to provide a convenient way to install airgap which may be tilted up to 45 degrees. This airgap can be connected using flex tubing or a rigid PVC pipe. The unique design provides a completely protected airgap without any possibility of water splashing out. The rotating protection sleeve assures long and trouble-free operation. The inlet can accommodate 1/4 inch FIP adapters or 1/2 inch treaded PVC adapters, the outlet can accommodate 3/4 inch treaded PVC adapters or 5/8 OD tubing.
It is easy to use and legal to install in any state. The AG150 series air gap is listed by UPC and tested for compliance with IPC and NSF standards.