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Underhill Irrigation Products- Shop One of The Industry’s Most Trusted Manufacturers

Underhill International has spent over 40 years building a strong reputation as a leading manufacturer in the industry. With various products being used on golf courses, sports fields, and commercial and residential properties, have confidence that Underhill irrigation supplies are built to be dependable and water-saving options for any installation you tackle. Shop our extensive product line of Underhill UltraMAX hoses, nozzles, irrigation pumps, and more, all engineered to get the job done efficiently and better than ever. Join the countless facilities, from municipal golf courses, country clubs, and even Fortune 500 facility headquarters that trust their irrigation needs to Underhill.

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Underhill - BigGulp UltraMAX Plus Water Removal Suction Pump with 72
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A-G3672CK5

Underhill - BigGulp UltraMAX Plus Water Removal Suction Pump with 72" hose

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Your Price $50.95 /ea

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Underhill - 1
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H10-100B

Underhill - 1" X 100' UltraMAX Hose - Blue

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Your Price $320.38 /ea

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Underhill - 12
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A-G12S-C

Underhill - 12" Syringe Pump Clear Gulp Water Removal

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Your Price $40.42 /ea

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Underhill - PelletPro
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A-PPWA50K

Underhill - PelletPro

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Your Price $129.02 /ea

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Underhill - Brass Hose Adapter 1
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A-BA107FM

Underhill - Brass Hose Adapter 1" FHT X 3/4" MHT

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Your Price $11.50 /ea

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Underhill - 1
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H10-050B

Underhill - 1" UltraMAX Hose BLUE - 50' length, 300PSI WP

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Your Price $182.94 /ea

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UNDERHILL - TURBOTRIM TOOL -RATCHET FOR GOLF SPRINKLERS
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TTRT-100

UNDERHILL - TURBOTRIM TOOL -RATCHET FOR GOLF SPRINKLERS

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Your Price $167.95 /ea

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Underhill - Hose Tap Adapter With 4
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HN-T150

Underhill - Hose Tap Adapter With 4" PVC

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Your Price $51.08 /ea

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Underhill - 3/4
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H75-100B

Underhill - 3/4" UltraMAX Hose BLUE - 100' length, 300PSI WP

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Your Price $231.74 /ea

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UNDERHILL - 8
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TTRC-008

UNDERHILL - 8" CUTTER TURBOTRIM BLADE

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Your Price $62.95 /ea

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Underhill - Magnum UltraMax Nozzle, 3/4
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NG550-DFH-75

Underhill - Magnum UltraMax Nozzle, 3/4" FHT

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Your Price $101.43 /ea

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Underhill - Magnum UltraMAX Full Throttle Nozzle, 1
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NG500-SFH-10

Underhill - Magnum UltraMAX Full Throttle Nozzle, 1" FHT

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Your Price $97.36 /ea

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Underhill - 15
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A-ERT

Underhill - 15" EasyReach™ Key for Toro Golf Sprinklers

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Your Price $36.47 /ea

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Underhill - 21
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A-G1236-C

Underhill - 21" Suction Pump Clear Gulp Water Removal

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Your Price $37.43 /ea

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Underhill - PelletPro In-Line Applicator, 1
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A-PPQ-100

Underhill - PelletPro In-Line Applicator, 1" FHT Inlet, 1" MHT Outlet

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Your Price $78.87 /ea

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UNDERHILL - 7
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TTRC-007

UNDERHILL - 7" CUTTER TURBOTRIM BLADE

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Your Price $62.95 /ea

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Underhill - 3/4
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H75-050B

Underhill - 3/4" UltraMAX Hose Blue - 50' Length, 300 PSI WP

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Your Price $124.20 /ea

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Underhill - LiquidPro Applicator Gun for Liquid Wetting Agent
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A-LPWA50K

Underhill - LiquidPro Applicator Gun for Liquid Wetting Agent

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Your Price $212.53 /ea

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22
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A-RP221

22" Portable Roller Base 3/4" to 1"

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Your Price $146.07 /ea

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Underhill - Superkeyl XL, Combo Tool Servicing Toro and Rain Bird
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A-SKTRB

Underhill - Superkeyl XL, Combo Tool Servicing Toro and Rain Bird

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Your Price $30.38 /ea

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Underhill - Brass Highflow Control Valve, 3/4
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CV075H

Underhill - Brass Highflow Control Valve, 3/4" FHT

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Your Price $27.39 /ea

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1
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HN100W

1" Hose Washer (EPDM)

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Your Price $0.45 /ea

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Underhill - 15
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A-ERR

Underhill - 15" EasyReach™ Key for Rain Bird Golf Sprinklers

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Your Price $36.47 /ea

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Underhill - Drainblaster Cleaning - Normally Open
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DN-10

Underhill - Drainblaster Cleaning - Normally Open

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Your Price $101.43 /ea

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Underhill - HoseTap Adapter for Rain Bird 900, 1
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HN-R150

Underhill - HoseTap Adapter for Rain Bird 900, 1" NPT with 4" PVC Nipple

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Your Price $51.08 /ea

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Use Underhill Golf Course Tools to Keep Your Greens Tee Time Ready

As the weather warms up and springtime works its magic, pros and recreational players alike will be anxious to get back out on the course. Underhill has all the golf course tools you need for superior irrigation and greens maintenance.

Underhill

LiquidPro Applicator Gun
This high-powered liquid wetting agent applicator gun is sure to change your turf maintenance game for the better! Use its incredibly lightweight mixing system to cover over 1000 square feet with a wetting agent, fertilizer, or micronutrients in less than a minute. Make sure to also check out the Pellet Pro applicator gun for watering or applying surfactants to tight, hydrophobic soils.

Underhill

Power Trim Cutting Blades
We know maintaining and trimming the grass around golf sprinkler heads takes a lot of time and careful work. Underhill’s Power Trim Cutting Blades were designed to help you get the job done more efficiently. They’re built with heavy-duty steel construction, are quick to install, and can be used with most major straight shaft power trimmer brands.

Underhill

EasyReach™ Key for Toro and Rain Bird Golf Sprinklers
Make turning electric valve-in-heads on and off easier than ever. These extra-long metal keys are designed to work with some of the most used irrigation systems for your convenience. The high-grade metal construction is built sturdy to last for years of easy maintenance. Look into the SuperKey XL for even more multi-brand servicing made easy. This multipurpose tool is the Swiss army knife of golf course tools and will make many of your maintenance chores a breeze.

Experience Top-Quality Irrigation Supplies with Underhill Nozzles, Hoses, and More

Trust that your irrigation systems and greens will be in top shape when you shop our full line of Underhill irrigation products. Whether you’re in the market for irrigation pumps, hoses, nozzles, or any other products to keep things running smoothly, this industry leader has you covered.

Underhill

Underhill UltraMax Hose
Underhill has brought lightweight hoses to the next level with their line of UltraMax Blue hoses. Designed to be ultra-flexible, these are 45% lighter than comparable commercial quality hoses. They feature all-weather performance and will easily stand up to all your hard work for years to come.

Underhill

NozzleLocker
Underhill Nozzles have earned their reputation for superior application. They offer a wide range of nozzle options to get what you need regarding precise flow rates and droplet size. The NozzleLocker brings all their top nozzles together in one corrosion-proof case to help you tackle any application need easily.

Underhill

Gulp Ultra Max Plus
Underhill irrigation pumps feature only the highest quality materials and attention to detail. This exceptional quality means you can count on an extra-long pump life from your Gulp Ultra Max Plus. Easily remove water from sprinklers and valve boxes, then completely disassemble for easy cleaning.