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Welcome to Underhill International Corporation's official store!
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UltraMax-Red Hose, H10-125R (1", 125') UltraMax-Red Hose, H10-100R (1", 100') Underhill Big Gulp
3/4" UltraMax Hose CLEAR; 25' Length; 150 PSI WP; 600 PSI Burst Strength Underhill Pellet Pro Nozzle Pro Kit
Underhill Pellet Pro
Our Price: $156.50
Nozzle Pro Kit
Our Price: $443.00
1" UltraMax Hose BLUE; 100' Length; 300 PSI WP; 1200 PSI Burst Strength Decoder Module MAGNUM ULTRAMAX Premium Pro 3/4" Nozzle- Turbo Shift
Decoder Module
Our Price: $425.33



Today's Super Deal!

Double-Header Selector Valve Key

more info
Our Price: $114.50
Double-Header Selector Valve Key
  • On/Off Key for RainBird, Toro or JohnDeere/Signature irrigation heads conveniently mounted on a key ring
  • Extra clean-out tool for clearing around selector valve or makes a great snap ring tool in a pinch
  • Never lose a flag key again with this mounted on your key chain
  • Put one on all utility vehicle or equipment key rings so there is always a key for quickly turning off a stuck head or hitting a dry spot with water
  • Sold in a package of 9 keys with key rings included


Top Sellers

1" UltraMax Hose BLUE; 50' Length; 300 PSI WP; 1200 PSI Burst Strength
Our Price: $235.00
EasyReach Key for Toro Sprinklers
Our Price: $44.25
Drain Blaster Cleaning Nozzle 3/4" Hose Thread
Our Price: $119.75


New Products

1 " The Extender™
Our Price: $65.50
Level-Lawn-Pull-Master™-72"-tools
Our Price: $654.75
Level-Lawn-Greens-Keeper™-36"
Our Price: $237.00
Level-Lawn-Greens-Keeper™-36"
Our Price: $209.50
Twist-Ease Kink Eliminator - 1"
Our Price: $29.00