Air Gap International (211211) Gap-A-Flow Softener Inline Air Gap Flojet (20381-009) QUAD PORTS 1/2" HB ELL. (1 PAIR) Membrane Protection

Membrane Protection

Oakton WD-35661-70 Deluxe TDS Calibration Kit W/O Meter

and the ability to be cleaned and reused multiple times

Low Cracking Pressure

and light commercial water treatment installations

Air Gap International (211211) Gap-A-Flow Softener Inline Air Gap Flojet (20381-009) QUAD PORTS 1/2" HB ELL. (1 PAIR) Membrane ProtectionThe Air Gap International 211211 Gap A Flow delivers NSF and UPC listed air gap protection for water softener and RO system drain lines, preventing backflow contamination through a rotatable splash guard design. Tested at flow rates up to 15 GPM, this inline air gap installs in the last 5 feet of drain piping with tilting flexibility down to 45 degrees for tight spaces. SPECIFICATIONS Gap A Flow 211211 Technical Details Model Number Air Gap