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Front view of Hunter I-20 replacement black rubber top (part 352476) seated on rotor head, showing profile and fit.

Hunter I-20 Replacement Rubber Top (Part 352476)

Brand: Hunter
Save 62%
$2.31
$0.87
SKU 352476SP
In Stock (127)

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Replacement rubber top for Hunter I-20 rotor sprinklers. This black rubber cap (part 352476) replaces a worn or missing factory-installed top to protect the rotor’s internal components from dirt, grass and other debris while maintaining normal irrigation performance. It’s an OEM-design replacement created to match the fit and function of factory-installed covers.

  • OEM Hunter part number 352476 — direct replacement for I-20 rotors.
  • Durable black rubber resists cracking and weathering for long service life.
  • Push-on, tool-free installation — stretches to fit securely on the rotor head.
  • Protects internal nozzles, filters and turbine from debris that can impair operation.
  • Supersedes former Hunter part 352400 for straightforward part swaps.

Keep a spare cap on hand to reduce downtime and avoid unnecessary repairs — inspect tops periodically and replace any that are cracked, torn, or brittle. Use SKU 352476SP when ordering to ensure you receive the compatible Hunter I-20 rubber top.

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Frequently Asked Questions

What Hunter models does this rubber top fit?
Compatible with Hunter I-20 rotor series. Verify fit by matching part number 352476 with your rotor model.
How do I install the replacement rubber top?
Installation is push-on and tool-free: align the cap over the head and press down until it grips securely.
What material is the replacement top made of and how should I care for it?
Made from durable rubber designed for outdoor exposure. Clean with mild soap and water; replace if cracked or brittle.
Does this part replace Hunter 352400?
Yes — part 352476 supersedes the earlier Hunter part 352400 for a direct replacement.