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Close-up front view of Toro 850-43 polyethylene cut-off riser, 1/2 in. x 3 in., showing threaded 1/2-inch cut-offs and smooth riser body.

Toro 850-43 Cut-Off Riser, Polyethylene 1/2 in. x 3 in.

Brand: Toro
Save 62%
$2.71
$1.02
SKU 850-43
In Stock (62)

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Toro 850-43 cut-off riser raises sprinkler heads and adapts to standard 1/2 in. irrigation fittings. Polyethylene construction provides corrosion resistance and reliable performance for residential and commercial systems.

  • Size: 1/2 in. x 3 in. — fits common sprinkler layouts.
  • Cut-offs: includes 1/2 in. cut-off connections for secure nozzle attachment.
  • Material: polyethylene; durable and lightweight.
  • Compatibility: works with standard 1/2 in. threaded fittings and sprinkler heads.
  • Installation: quick to install with basic tools; no specialty equipment required.

Sold individually. Verify fitting type and system requirements before installation; consult Toro documentation or a qualified installer for compatibility details.

Ideal as a replacement part or for new installations where a small elevation improves spray coverage. Lightweight polyethylene resists moisture and typical field conditions; inspect periodically for wear.

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Frequently Asked Questions

What size is the Toro 850-43 riser?
The Toro 850-43 is a 1/2 in. x 3 in. cut-off riser designed for 1/2 in. fittings.
What material is this riser made of?
This riser uses polyethylene construction for corrosion resistance and lightweight durability.
Will it fit my sprinkler head?
It fits standard 1/2 in. threaded fittings and most 1/2 in. sprinkler heads; confirm thread type before purchase.
How do I install the 850-43 riser?
Install by threading or slipping into existing 1/2 in. piping; hand-tighten and use basic tools. Check system pressure and local codes.