AG-4 (Wilkins) | 3/4 - 1 Inch | 975XL RP or 1-1/4 - 1-1/2 Inch | 975XL3 RP Air Gap

The Zurn Wilkins AG Air Gap Fitting For Reduced Pressure Principle Backflow Preventers Allows For The Connection of a Drain Pipe to The Backflow Preventer to Direct Nuisance Water Discharge to a Safe Drain. Used in Indoor Installations of an RP Assembly. It is Used on 3/4" to 1" 975XL And 1-1/4" to 1-1/2" 975XL3. | Wilkins | AG-4