Hunter - I20-04 - 4'' Pop-Up Rotor w/ Check Valve Working Pressure Rating at 73°

Working Pressure Rating at 73° F: 165 PSI

and durations in seconds for loop watering with selectable start and stop times

Delay Watering up to 14 days (applies only to stations set to obey Rain sensor)

Listed by NSF International for compliance with ASTM F 656

Self-adjusting stator does not require replacement when changing nozzles

Hunter - I20-04 - 4'' Pop-Up Rotor w/ Check Valve Working Pressure Rating at 73°The I 20 04 is an indispensable rotor with 12 nozzle choices included and a 25' to 46' radius. Includes: 1 Nozzle Tree per Rotor. (Includes 8 standard & 4 Low angle nozzles) 1 Rotor Key included in purchase of 10+ Rotors. 2 keys per case of 20. If you purchase less than 10 rotors then a rotor key will need to be purchased separately. Rotor key is part 172000. Optional Nozzle Changer Clip must be purchased separately 123200 Operating Specifications