Charts Replacement Guides Receive Hunter quality and Hunter performance with the right substitute for your non-Hunter sprinklers. I-40 Rotor Replacement Chart I-40 Gear Driven Rotary SprinklersTo ReplaceUse Hunter NozzleRain Bird®41-51A18 x 11.54441-51A13 x 114347A-SAM164237A144165 SERIES1642800512 (Beige)41 14 (Lt. Green)43 16 (Dk. Brown)43 18 (Dk. Blue)44 20 (Red)44 22 (Yellow)45Rain Bird®TALON1442 1643 1844 2045 2245Thompson® 186/7R-Nozzle42 S-Nozzle43 T-Nozzle43188/9U-Nozzle44 V-Nozzle45Toro® 640Use Hunter 40-44Single NozzleAll impact mfrs 15⁄64"41 1⁄4"42 17⁄64"43 9⁄32"43 Still need help? We're here. Tell us what you need support with and we'll find the best solution for you. Contact Support Previous article I-25 Replacement Guide
I-40 Rotor Replacement Chart I-40 Gear Driven Rotary SprinklersTo ReplaceUse Hunter NozzleRain Bird®41-51A18 x 11.54441-51A13 x 114347A-SAM164237A144165 SERIES1642800512 (Beige)41 14 (Lt. Green)43 16 (Dk. Brown)43 18 (Dk. Blue)44 20 (Red)44 22 (Yellow)45Rain Bird®TALON1442 1643 1844 2045 2245Thompson® 186/7R-Nozzle42 S-Nozzle43 T-Nozzle43188/9U-Nozzle44 V-Nozzle45Toro® 640Use Hunter 40-44Single NozzleAll impact mfrs 15⁄64"41 1⁄4"42 17⁄64"43 9⁄32"43