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Close-up of Rain Bird 1800-RETRO retrofit kit internal assembly showing 30 psi regulator and 200-mesh filter.

Rain Bird 1800-RETRO Xerigation Retrofit Kit for 1800 Series

Brand: Rain Bird
Save 27%
$38.78
$28.12
SKU 1800RETRO
In Stock (127)

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The Rain Bird 1800-RETRO Xerigation Retrofit Kit converts conventional 1800 Series spray heads into low-volume drip irrigation points. The drop-in internal assembly provides pressure regulation and filtration while allowing quick connection to drip tubing for water-efficient planting beds and planters.

  • Provides 30 psi (≈2.1 bar) pressure regulation to maintain consistent low-volume output.
  • Includes a 200‑mesh (75 micron) screen filter that protects dripline and is easily accessible.
  • Supports flow rates from 0.5 to 6.0 gpm and operates with 15–70 psi inlet pressure.
  • Includes ½″ FPT x barb elbow and ½″ FPT x barb tee for simple drip tubing connection.
  • Drops into Rain Bird 1804, 1806, or 1812 spray bodies and installs above or below grade.

Designed for landscapers and homeowners, the 1800-RETRO offers a fast, reliable retrofit solution that reduces water use and leverages the proven durability of the Rain Bird 1800 Series.

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Frequently Asked Questions

What spray bodies is the 1800-RETRO compatible with?
Compatible with Rain Bird 1804, 1806 and 1812 spray bodies. Can be installed above or below grade.
What pressure and filtration does the 1800-RETRO provide?
Provides 30 psi pressure regulation and a 200-mesh (75 micron) screen to protect drip tubing from debris.
What fittings and parts are included with the kit?
Includes ½″ FPT x barb elbow, ½″ FPT x barb tee, and the drop-in internal assembly for easy hookup.

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