Toro Pressure-Compensating Drip Bubbler — ½" Threaded Nozzle

Toro’s ½" (13 mm) threaded pressure‑compensating drip bubblers bring commercial‑grade durability to drip irrigation. Designed for contractors and DIY homeowners, these bubblers provide consistent low‑flow watering, resist clogging, and simplify installation on standard ½" PVC risers.

• Reliable pressure compensation: Built‑in chloramine‑stabilized silicone diaphragm keeps flow steady across normal pressure fluctuations for uniform root watering.
• Easy, leak‑free installation: ½" (13 mm) female threaded inlet and a self‑sealing screen eliminate the need for plumber’s tape on typical riser installations.
• Low maintenance: Self‑sealing screen traps debris yet is quick to access and rinse, reducing downtime and service calls.
• Durable construction: Commercial‑grade materials and UV‑resistant body stand up to outdoor exposure and reclaimed or potable water supplies.
• Multiple low‑flow options: Available in several flow outputs up to 30 GPH to suit shrubs, trees, and landscape beds.

These pressure‑compensating bubblers are ideal when you need precise, reliable watering from a ½" riser without the fragility of ¼" tubing emitters. They pair well with standard drip or micro‑irrigation plumbing and reduce routine maintenance with a self‑cleaning approach. See Toro product documentation for warranty and parts information.