Toro 514-20 Adjustable 500 Series Flood Bubbler, 1/2" Inlet

The Toro 514-20 is a 500 Series adjustable flood bubbler designed for reliable bed and shrub irrigation. Built to attach directly to fixed risers, this universal flood bubbler offers an adjustable flow and an easy-to-service filter screen for debris-free performance. Its compact design and durable materials make it a practical choice for residential and light commercial irrigation zones.

• Series & type: 500 Series universal flood bubbler, adjustable model for 360° flood pattern.
• Connection: 1/2" female threaded inlet that attaches directly to fixed risers and riser extenders.
• Operating pressure: Rated for typical irrigation pressure ranges up to 75 psi (recommended operating range varies by application).
• Adjustable flow & radius: Flow is adjustable to suit planting needs; radius can be reduced for precise coverage (radius adjustable up to ~50%).
• Construction & maintenance: Durable plastic body with stainless-steel components and a serviceable filter screen for easy cleaning and long service life.
• Compatibility: Works with shrub adapters, 570Z series diffusers, risers and common irrigation fittings; suitable for beds, shrubs and targeted flood applications.

Install the 514-20 on a standard 1/2" riser, set flow as needed, and periodically remove the screen to clear debris. The Toro 514-20 gives installers simple, adjustable performance for consistent surface watering where low-pressure flood coverage and reliability are required.