Weathermatic B20-Q Brass 90° Nozzle - 20 ft Radius

The Weathermatic B20‑Q is a B‑Series (formerly 5500) milled brass quarter‑circle nozzle engineered for consistent, matched precipitation and long service life. Designed for professional irrigation use, this nozzle delivers a predictable 90° pattern and reliable distribution across borders and turf edges.

• Precision milled brass construction: durable mill‑cut design resists wear and maintains uniform droplet size for better coverage and reduced runoff.
• 90° quarter‑circle pattern: ideal for corner and border irrigation where accurate arc control is required.
• Nominal 20 ft radius: sized for 20 ft spacing when installed at recommended pressure; actual radius varies by system pressure and site conditions.
• Matched precipitation: B‑Series maintains matched precipitation rates between arcs and radii for even distribution across the zone.
• Optimal operating pressure: designed to perform best near 20 psi with an operating range up to ~30 psi; consult system specs for exact flow values.
• Industry compatibility: uses standard female threads and fits most pop‑up spray heads and common shrub adapters for quick upgrades or replacements.

These B‑Series nozzles (formerly the 5500 family) are widely used by contractors and landscape professionals for retrofit and new installations. For exact flow and pressure charts, nozzle selection guidance, and installation notes, refer to the Weathermatic Brass Nozzles product literature available in the product documentation.