Model No: CP075
The CP075 is a 3/4 inch Coupling having two FEMALE ends. It is typically used as part of an assembly placed under above-grade rotors and impact sprinklers with 3/4″ threads for distance control rather than using the rotor's diffusion screw that changes and always distorts the arc pattern. Typically, the Coupling is used when the rotors are placed higher than 18″ while the RX575 is used when the rotor height is lower than 18″.
Many professionals are using the LittleValve 3/4″ Coupling for pressure control on 'Drip' systems.
Note: The size of the Allen wrench for the two 3/4″ parts is 1/4″.