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Toro 570Z replacement cap (SKU 89-3747) for spray heads, white plastic cap on plain white background, top view

Toro 570Z Replacement Cap for Sprays — SKU 89-3747

Brand: Toro
Save 44%
$3.82
$2.15
SKU 89-3747
In Stock (198)

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Replacement cap for Toro 570Z spray bodies (SKU 89-3747). This cap provides a simple, durable solution to protect the spray head internals and maintain proper operation of 570Z variants.

  • Easy to install: Tool-free swap that snaps into place to restore the spray head cover.
  • Compatible models: Works with 570Z family including LP (low-pressure), PR (pressure-regulating), PRX, and XF (X-Flow) variants.
  • X-Flow protection: Preserves the X-Flow feature to restrict water loss up to 99% if the head is damaged.
  • Ideal applications: Designed for small to medium landscape areas and intricate irrigation layouts.
  • Debris resistance: Keeps dirt and grit out of the nozzle assembly to reduce clogs and maintenance.
  • Reliable stock: Supplied as SKU 89-3747 for quick replacement during routine service.

Keep a spare cap on hand to reduce downtime during field servicing. The simple design fits directly onto Toro 570Z spray heads and helps extend service intervals by protecting seals and nozzle components. Verify SKU 89-3747 for compatibility before ordering.

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Frequently Asked Questions

What does this cap fit on Toro 570Z models?
This cap is for Toro 570Z spray heads and is listed under SKU 89-3747; it covers LP, PR, PRX and XF variants.
How do I install the replacement cap?
Installation is a tool-free snap-on swap—remove the old cap and press the replacement until it seats securely.
Will the cap prevent water loss if damaged?
When used with X-Flow variants the cap helps preserve X-Flow protection and can restrict water loss by up to 99% if the head is damaged.
How does the cap reduce maintenance needs?
The cap keeps dirt and grit out of the nozzle assembly, reducing clogs and extending service intervals.