Rain Bird 1800CAPS cap closeup showing a leak-tight seal for unused heads.
Rain Bird 1800CAPS with seals demonstrates quick retrofitting from spray to drip irrigation.
Rain Bird 1800CAPS pack with LED keychain light included for easier installations.
Rain Bird 1800 series cap application on a Rain Bird spray head.
Rain Bird 1800 series sprinkler head cap fitting over a spray body.
Rain Bird 1800CAPS retrofit for converting spray heads to drip irrigation.

BUILT TO LAST!

BUILT TO LAST! Pack Rain Bird 1800CAPS Sprinkler Head Cap for 1800 Series – 3-Pack plus LED Keychain Light

High-performance patio lawn and garden made for confident daily results

$21.89

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Why customers choose Cera Garden

Effortless conversion and reliable sealing for your irrigation system

The Rain Bird 1800CAPS cap is a gasketed, leak-tight cover designed to seal off unused spray heads on Rain Bird 1800 Series sprinklers. This 3-pack includes seals and a bonus Built to Last! LED Keychain Light, so you can install or service your irrigation with confidence—even in dim spaces.

Use these caps to retrofit your spray head system to a drip system by capping off any unused spray heads. You’ll avoid digging, and the tight seal helps prevent leaks on the zone you’re not watering. The cap is designed to fit Rain Bird 1800 Series spray bodies, a common choice for many lawns and landscapes, delivering a clean, professional look to your irrigation zones.

  • 3 x 1800XC caps with included seals
  • Bonus Built to Last! LED Keychain Light
  • Gasketed cap for leak-tight sealing of unused heads

Technical notes and fit

  • Fits Rain Bird 1800 Series spray bodies
  • Operating range up to 70 psi (4.8 bar)
  • Dimensions: Width 2 1/4 in. (5.7 cm)

In practical use, you may switch a portion of your lawn to drip irrigation while leaving other zones intact. The 1800CAPS caps install quickly—remove the existing cap, take out the internal mechanism, and screw on the new cap. No digging, no disruption to surrounding plantings, and a neat, seal-tested result. The included LED keychain light is a handy aid for locating small parts during assembly or servicing in low light, enhancing your overall DIY irrigation experience.

FAQ

Q: What is included in the Rain Bird 1800CAPS Pack?

A: A 3-pack of 1800XC caps with seals and a bonus Built to Last! LED Keychain Light.

Q: What installation scenarios benefit from these caps?

A: They cap unused spray heads without digging, enabling drip conversion and reducing evaporation in areas not watering.

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