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Hunter Sprinkler I2004 I-20 Plastic Gear Driven Pop-Up Sprinkler, 4-Inch

Based on 223 reviews
Condition: New
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$21.07
Holiday Deal · 12% off was $23.99

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Availability: In Stock.
Fulfilled by CMSColorado 🚚 ⭐⭐⭐⭐⭐

Arrives Wednesday, Nov 18
Order within 14 hours and 46 minutes

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At a glance

Condition
New
Model
I2004
Dimensions
5 x 7 x 10 in
Color
black
Material
Plastic
Style
Pop-Up
Maximum Flow Rate
3 gpm

Features 3

  • Whether you've got a small area, sandy soil, or a mix of shrubs and grass, the I-20 is ready to water with efficiency and reliability
  • With 22 nozzle choices, a 17' to 46' radius and 6 body choices, the I-20 is an indispensable rotor
  • Adding FloStop control, through-the-top arc adjustment and a drain-check valve creates a rotor that stands second-to-none

Description

Recent improvements include automatic arc return; non-reversing 360, from 50 to 360 degrees; and a non-strippable, vandal-proof drive mechanism that prevents gear stripping and saves repair costs.

Specs 16

Brand Hunter
Color black
Material Plastic
Style Pop-Up
Item dimensions L x W x H 5 x 7 x 10 inches
Brand Name Hunter
Number of Packs 1
Manufacturer Standard Plumbing Supply-LG

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Perfection!
Easy to install
Reviewed in the United States on June 25, 2026 by Haley MacLean

Good value
This works great as a replacement for a failed I-20 head. I wouldn't hesitate to buy more of these. Good value for the price.
Reviewed in the United States on November 5, 2025 by Mike M

Fast shipping
Great sprinkler head! Super fast shipping! Very good and great company to buy from! Thanks CMS Colorado
Reviewed in the United States on June 23, 2026 by TinaChristine

Stopped the leak, but no nozzle
Installed the I20 with check valve so water wouldn't drain out. Works great. However, I turned on the sprinkler and it was just "vomiting" water. Turns out, there is no nozzle in it. Disappointed!
Reviewed in the United States on May 24, 2024 by Mark Strange

A great replacement for my old rotors
I purchased these to replace some older Rainbird rotors (R50s). These have a nice spray pattern that covers the nearby turf just as well as the distant turf area. The old RB rotors were loud and spun too fast. The old rotors did not have check valves so the water always drained at the end of the cycle. This wasted water and took longer to start up because the line had to fill up with water every time the system came on. Features I like: - many nozzle options - Flostop - slow rotor speed - quiet operation - check valve (saves some water and faster startup time) - easy setup and adjustements The Flostop is king. I really like this feature, which helps with nozzle changes, maintenance, system testing. Adjusting the rotors are easy and straight forward, so be sure to purchase the Hunter rotor tool for easiest adjustment. The I20 comes with many nozzle options (1-8 gpm) to choose from, including low angled nozzles and short radius nozzles, which may interest some. One word of caution. Be sure to lower the screw to keep the nozzle in place or it will fly out the rotor and you may never find it again. I forgot on one of them and it flew out into the yard. This resulted in very low pressure and none of the heads popped up and I couldn't figure out the problem until I went to check each head and that's when I discovered I forgot to secure the nozzle with that screw. I've used these rotors for nearly 2 years now, so I would and have recommended this product to others. ... show more
Reviewed in the United States on July 26, 2018 by Methodical

Fast and just as discribed.
Super impressed how fast they got here.
Reviewed in the United States on April 19, 2026 by Terrill

Good value-Iconic product.
Have purchased this item before. Love the I-20’s. Always try to keep a few on hand for replacement. Next order I am going to try the stainless steel ones to see if there is a difference.
Reviewed in the United States on June 27, 2021 by paul warren

Direct factory replacement
Super easy to swap out a busted head. Just do a little digging around the old one, unthread it by hand, then thread in new one (no thread sealer needed). Backfill dirt. Then spend 5-10 minutes messing with the start point, sweep angle, and the spray pattern.
Reviewed in the United States on May 23, 2023 by Nunzie
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