13 Best Automatic Underground Sprinkler Systems

List Updated April 2020

Bestselling Automatic Underground Sprinkler Systems in 2020


Rain Bird 32ETI Easy to Install In-Ground Automatic Sprinkler System Kit

Rain Bird 32ETI Easy to Install In-Ground Automatic Sprinkler System Kit
BESTSELLER NO. 1 in 2020
  • Waters your lawn automatically the whole season
  • Eliminates constant hassle of hose and sprinkler adjustments. Attaches to an outside faucet and installs in one afternoon
  • Sprinkler throw adjustable distance is 16 to 24 in inches. Sprinkler adjustable coverage patterns is 40 degree to 360 degree
  • Sprinklers retract into ground for a clean uncluttered appearance and easy mowing
  • Covers medium size lawn areas from 1000 to 3000 square feet with average residential water pressure and flow
  • Professional grade hose-end timer and dependable 32SA rotors
  • System not designed for expansion: adding additional tubing length or rotors may negatively impact system performance including reduced spray distance, rotor non-rotation, and rotors not popping up to water

15M (50TF) Automatic Spray Drip Irrigation System Self Watering Garden Hose Kits with 20 Tee Joints Irrigation Timer ,Perfect Micro Irrigation System for Flower Bed, Patio, Garden Greenhouse Plants

15M (50TF) Automatic Spray Drip Irrigation System Self Watering Garden Hose Kits with 20 Tee Joints Irrigation Timer ,Perfect Micro Irrigation System for Flower Bed, Patio, Garden Greenhouse Plants
BESTSELLER NO. 2 in 2020

Orbit 57069 Sprinkler System Hard Wired Rain and Freeze Sensor

Orbit 57069 Sprinkler System Hard Wired Rain and Freeze Sensor
BESTSELLER NO. 3 in 2020
  • Adjustable to 1/8", 1/4", 1/2", 3/4", 1"
  • Easy one-step rain gutter mount bracket
  • Designed for extended use with 24 volt sprinkler timers
  • 30 feet of connection wire included
  • Saves water in drought conditions

Orbit WaterMaster Underground 57034 3/4-Inch Brass Automatic Converter Valve

Orbit WaterMaster Underground 57034 3/4-Inch Brass Automatic Converter Valve
BESTSELLER NO. 4 in 2020
  • Converts a manual valve to an automatic valve
  • Includes a ring adapter required to convert most brands of manual valves to automatic
  • Manual on/off ideal for testing and flushing sprinkler systems
  • Works with major brands of brass manual valves (angle and anti-siphon)
  • Heavy-duty brass construction

Toro 53763 3/4-Inch Anti-Siphon Jar Top Underground Sprinkler System Valve with Flow Control

Toro 53763 3/4-Inch Anti-Siphon Jar Top Underground Sprinkler System Valve with Flow Control
BESTSELLER NO. 5 in 2020
  • Flow control allows for precise adjacent of water flow after installation
  • Manual internal/external bleed; encapsulated solenoid
  • Combination jar top valve and aspheric backflow preventer
  • For new or replacement installations
  • Works with any other brand irrigation systems

Rain Bird CP100 In-Line Automatic Sprinkler Valve, 1" Threaded Female x Female

Rain Bird CP100 In-Line Automatic Sprinkler Valve, 1
BESTSELLER NO. 6 in 2020
  • Residential / light commercial grade 1" female threaded inlet and outlet valve; works with any standard sprinkler timer
  • Designed for below-ground installation out of sight and away from playful hands
  • Operates automatically or manually with manual bleed screw
  • Reverse Flow design reduces stress on diaphragm for dependable operation
  • Energy efficient, low power encapsulated solenoid with captured plunger
  • Buna-N diaphragm provides superior performance in harsh water environments

Toro 53740 1/2-Inch Sprinkler System Automatic Drain Valve

Toro 53740 1/2-Inch Sprinkler System Automatic Drain Valve
BESTSELLER NO. 7 in 2020
  • Drains water from pipes to prevent freezing
  • Automatically opens and closes
  • For new or replacement installations
  • Works with any other brand irrigation systems

Toro 53300 1-Inch Sprinkler System Pressure Vacuum Breaker

Toro 53300 1-Inch Sprinkler System Pressure Vacuum Breaker
BESTSELLER NO. 8 in 2020
  • One-inch pressure vacuum breaker prevents back-siphonage of contaminated water into pressurized, potable water supplies
  • Easy to winterize with the twist-off cap
  • Economical and easy to install; built-in unions for easy maintenance
  • Works with any brand of irrigation systems
  • 1-inch female NPT inlet and outlet

Rain Bird - WR2-RFC - Wireless Rain/Freeze Sensor Complete Kit

Rain Bird - WR2-RFC - Wireless Rain/Freeze Sensor Complete Kit
BESTSELLER NO. 9 in 2020
  • Installs faster with a one-person crew
  • Easy to use and program
  • Superior signal reliability,Distance between Mounting Holes: 6.25 Inches
  • Mounting hardware not included
  • Only includes rain sensor
  • Item does not include Panel. Panel Sold Separately

Rain Bird 32ETI Easy to Install In-Ground Automatic Sprinkler System Kit WITH Rain Bird T63-100 Drip Irrigation 1/2" Blank Distribution Tubing, 100' Roll, Black

Rain Bird 32ETI Easy to Install In-Ground Automatic Sprinkler System Kit WITH Rain Bird T63-100 Drip Irrigation 1/2
BESTSELLER NO. 10 in 2020
  • 1 of Rain Bird 32ETI Easy to Install In-Ground Automatic Sprinkler System Kit
  • 1 of Rain Bird T63-100 Drip Irrigation 1/2" Blank Distribution Tubing, 100' Roll, Black

Rain Bird CP075 In-Line Automatic Sprinkler Valve, 3/4" Threaded Female x Female

Rain Bird CP075 In-Line Automatic Sprinkler Valve, 3/4
BESTSELLER NO. 11 in 2020
  • Residential / light commercial grade 3/4" female threaded inlet and outlet valve; works with any standard sprinkler timer
  • Designed for below-ground installation out of sight and away from playful hands
  • Operates automatically or manually with manual bleed screw
  • Reverse Flow design reduces stress on diaphragm for dependable operation
  • Energy efficient, low power encapsulated solenoid with captured plunger
  • Buna-N diaphragm provides superior performance in harsh water environments

KINGSO 82ft Micro Drip Irrigation Kit System Blank Distribution Tubing Irrigation Sprinkler System Kit Self Plant Garden Hose Watering Kit (25M Dripper)

KINGSO 82ft Micro Drip Irrigation Kit System Blank Distribution Tubing Irrigation Sprinkler System Kit Self Plant Garden Hose Watering Kit (25M Dripper)
BESTSELLER NO. 12 in 2020

Orbit 55662 Voyager II Professional 4" Adjustable Pop-Up Gear Drive Rotor Sprinkler Spray Head, 40° to 360° Pattern, 25' -52 Distance

Orbit 55662 Voyager II Professional 4
BESTSELLER NO. 13 in 2020

2 Girls Killed, 8 Injured Detasseling Corn

2 girls were killed and 8 other people injured when they came into contact with a field irrigation system. They were detasseling corn when the accident happened.

Two 14 year old girls were electrocuted Monday while detasseling corn near Tampico, Illinois. Jade Garza and Hannah Kendall died, and two others (names not disclosed) were seriously injured. Six other workers treated for injuries deemed not life threatening, were part of a 72 member group working to detassel corn for Monsanto Corp out of St. Louis. Garza and Kendall were both from Sterling, Ill.


Kids have been detasseling corn for years in the Midwest. The job can pay $8-$10 an hour and does not interfere with school. It is hot, dirty work especially this year with temperatures in the 100s. Male and female corn rows are planted, and the tassels of the male corn are removed by hand. Some kids walk the rows and sometimes there is a machine that they ride.


Above ground field irrigation systems used in many fields used to be run on diesel. Many farmers have switched over to electric motors for economic reasons. The system, made of aluminum, are on wheels that move through the field, spraying water as they go. The farmer can control when the water turns on and how much it waters the ground. Monsanto said that the workers all had training and were told to walk around the irrigation systems.


A young detasseler said the ground was wet like a pond when they neared the system. He said that workers were reluctant to rush up and help the injured for fear of electrocution.


Injuries caused by field irrigation systems can range from head trauma, accidental contact with chemicals and, as in this case, electrocution. In June of 2020, Isidro Perez-Ramirez was electrocuted by a nearby irrigator while weeding a field.


Two OSHA investigators arrived at the field on Monday. It will take weeks for an investigative report to be issued.


Grief counselors have been called to the Prophtstown-Lyndon-Tampico office, Rock Falls Community Building, Morrison High School and Sterling High School. The two girls were going to be freshmen at Sterling High.


This detasseling tragedy follows on the heals of a missing worker earlier in the week. In fierce heat and humidity, six detasseling workers were taken to the hospital. It was then that they noticed a 44 year old man was missing. Rescue workers were called in and searched the field numerous times. The search was finally called off.

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