Product Name:Pop-up sprinkler Model Item:6008-TS8 General Features: .Exclusive water-lubricated ball drive features environmentally sound drive .Full and Arc 25° to 350° capability in one unit Adjustable bypass to flow adjustment to optimize drive at varying pressures Pressure-acivated,multi-function wiper seal protects internal assembly from debris to ensure postitive pop-up and retraction Inlet filter screen and dual spring bearings ensure strong performance in dirty water Specification: .Bottom inlet:3/4" female NPT threades .Overall body height:18.4cm .Expposed surface diameter:4.4cm .Pop-up height:9.2cm .Trajectory angle:standard-25°,low-11° .Operating Range:170 to 410kpa .Flow rate:0.34 to 2.13m3/h .Radius:8.0m,15.3m Key words:pop-up sprayer,golf irrigation,plastic sprinkler