Rain Bird 752E 24 V AC valve-in-head golf rotor with #40 orange nozzle and 1¼ in ACME inlet. Full or adjustable part-circle coverage. This listing is supplied with a #40 orange nozzle and combines full-circle operation with adjustable part-circle coverage.

Key specifications

• 360° full-circle or 30° to 345° adjustable part-circle operation
• #40 orange nozzle
• 1¼-inch ACME female threaded inlet
• 24 V AC electric valve-in-head configuration
• Pressure-regulation range: 4.1 to 6.9 bar
• Maximum inlet pressure: 10.3 bar
• Rapid-Adjust, MemoryArc and self-adjusting stator

Arc adjustment guide

Use a 6.5 mm flat-blade screwdriver and make adjustments with the rotor off. Do not force the full/part-circle adjustment screw.

1. Turn the full/part-circle adjustment screw to the part-circle icon.
2. Arc A: the left-hand edge of the arc is fixed. The arc adjustment screw moves the right-hand edge.
3. Arc B: the right-hand edge is fixed. The arc adjustment screw moves the left-hand edge, and works in the reverse direction to the marks shown on the turret.
4. To change between Arc A and Arc B, temporarily select full-circle, rotate the turret in its direction of rotation until the nozzle points between the edges of the required arc, then return the adjustment screw to part-circle.
5. For full-circle watering, turn the adjustment screw to the full-circle setting. The stored Arc A and Arc B settings are retained for later use.

After setting the arcs, run the rotor manually and fine-tune as required.

Selection warning

752 Series performance varies substantially by nozzle and pressure. Check the #40 performance table, regulator setting, available flow and conventional 24 V AC control compatibility before ordering.