Toro 304-00 90 Degree Arc Disc — Fits 300/340 Series Rotors

Replacement 90-degree arc disc (SKU 304-00) designed for Toro 300-series multi‑stream rotors and compatible 340-series stream rotors. This small but essential part restores a precise 90° spray sector, helping maintain matched precipitation and consistent coverage on lawn and landscape installations.

• Model: 304-00 arc disc for Toro 300/340 series rotors.
• Coverage: Exact 90° sector to match rotor spacing and reduce overspray.
• Compatibility: Fits Toro 300-series multi-stream rotors and 340-series stream rotors (snap-in replacement).
• Construction: Durable stainless-steel option commonly stocked by irrigation suppliers for corrosion resistance and long service life.
• Use case: Ideal for quick field repairs, routine maintenance, and matching existing rotor precipitation rates.

Easy to install as a snap-in disc, the 304-00 lets contractors and homeowners make fast, reliable repairs without changing the nozzle body. Sold individually; check quantity and stock levels for larger jobs. For installation help or compatibility checks, reference your rotor model number or contact a professional irrigation supplier.