Toro 312-00 270° Arc Disc - 300 Series Stream Rotor

Replacement 270° arc disc designed for Toro 300 Series Stream Rotor sprinklers. This precision sector disc restores correct 270-degree coverage for lawn and landscape irrigation systems and is offered as a direct replacement part for worn or damaged arc discs.

• Compatible with Toro 300 Series Stream Rotors and 300-series nozzle assemblies.
• Stainless-steel construction resists corrosion and ensures long-term reliability in outdoor irrigation environments.
• Provides an exact 270° sector for efficient, uniform coverage of irregular landscape areas.
• Works with standard nozzle assemblies (e.g., 300-93-1 / #93 nozzle) and blank I.D. plug when required.
• Easy to install - simply remove the rotor cap and swap the arc disc; no special tools needed for typical maintenance.

Ideal for contractors, maintenance professionals, and homeowners who need a dependable replacement part to maintain matched precipitation and consistent lawn coverage. Check compatibility with your 300 Series body and nozzle before ordering; consult Toro documentation or product catalogs for complete installation guidance.