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Close-up of Toro 307-00 157° arc rotor disc nozzle, showing molded part number and spray ports; OEM replacement for Toro 340 series rotors.

Toro 307-00 157° Arc Disc — Replacement Rotor Nozzle

Brand: Toro
Save 44%
$5.27
$2.97
SKU 307-00
In Stock (28)

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The Toro 307-00 157° Arc Disc is an OEM replacement rotor nozzle designed to restore precise 157-degree coverage in compatible Toro stream rotor heads. This compact disc installs quickly and delivers the arc pattern needed for sector and partial-circle watering zones.

  • Exact 157° arc: Provides consistent sector coverage for targeted watering.
  • OEM compatibility: Made for Toro 340 series stream rotors and similar rotor modules; confirm SKU before ordering.
  • Quick swap installation: Removes and installs without tools in most rotor housings for fast field service.
  • Reliable spray pattern: Engineered to maintain even distribution and reduce overspray in partial arcs.
  • Low-cost replacement: Economical spare part to keep zones running without replacing entire rotors.

Typical applications include irrigation of landscaped beds, lawn edges, and narrow zones where a partial-circle spray is required. Use with proper pressure ranges and matched nozzles for best efficiency. Keep spare discs on hand for seasonal maintenance and quick repairs.

Replacement is straightforward: rotate rotor head to service position, remove the old disc module, insert the Toro 307-00 until it seats, then return the rotor to service. Regular inspection and gentle cleaning extend service life and help maintain uniform coverage across the irrigation zone.

Before ordering, verify your rotor model and SKU (307-00) to ensure compatibility. For routine care, inspect ports for debris and replace discs that show wear or damage. Contact product support with part number for fit guidance.

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Frequently Asked Questions

What rotors is the 307-00 disc compatible with?
Compatible with Toro 340 series stream rotors; verify your rotor model and SKU 307-00 before ordering.
How do I install the Toro 307-00 disc?
Rotate rotor to service position, remove the old disc module, press the 307-00 into place until it seats, then return the rotor to service.
How should I clean and maintain this disc?
Rinse ports with clean water to remove debris, inspect regularly, and replace the disc if ports are damaged or worn.
Is this an official Toro part?
Yes. Vendor is listed as Toro and this SKU (307-00) is offered as a Toro replacement disc.

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