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Weathermatic - B12-H - 5500 Noz - 180 Degree

Weathermatic B12-H Brass 5500 Series Nozzle — 180° 12' Radius

Brand: Weathermatic
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$11.76
$6.62
SKU B12-H

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The Weathermatic B12-H milled brass spray nozzle delivers precision, matched-precipitation performance for demanding irrigation projects. Designed for 180° coverage with a nominal 12' radius, this nozzle balances uniform water distribution and durable construction for professional landscaping and commercial applications.

  • Milled brass construction — engineered for long-lasting durability and consistent droplet size for even distribution.
  • Matched precipitation — maintains uniform precipitation rates between arcs within a radius for predictable coverage.
  • 180° arc, ~12' radius — B12 sizing provides approximately 12 feet of coverage; consult the Brass Nozzles table for spacing and flow.
  • Low operating pressure — effective at a minimum of 20 PSI (1.4 BAR), suitable for many low-pressure systems.
  • Broad compatibility — fits LX Series sprayheads and other industry-standard sprayheads with male thread risers.
  • Application — intended for professional landscape and high-spec projects that require the best in uniformity.

See the Brass Nozzles catalog sheet for complete operating tables and flow rates. Follow standard installation practices: confirm riser thread compatibility, set proper spacing to match the B12 model, and test system pressure before finalizing layout.

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Frequently Asked Questions

What is the spray radius of the B12-H nozzle?
The B12-H provides approximately a 12-foot radius (B12 sizing). See the Brass Nozzles table for exact spacing and flow at different pressures.
What minimum pressure does this nozzle require for operation?
Minimum effective operating pressure is 20 PSI (1.4 BAR). Performance improves at higher pressures; verify with the operating table.
Will the B12-H fit my LX or standard sprayhead?
Yes. It fits LX Series sprayheads and most industry-standard sprayheads with male thread risers. Confirm riser thread and model before installing.