The Magic Valley’s top sprayers!
- ATV/UTV sprayers
- 3-point sprayers
- Pull sprayers
- Agriculture & field sprayers
- Tractor sprayers & tanks
- Sprayer trailers
- Custom build spray trailers & skids
- Design & engineering
- Sprayer pumps
- Demco sprayers
- Teejet nozzles & spray tips
- Booms & spray guns
- Nozzles, fittings, hose, connectors & accessories
Have questions? Our friendly staff is always happy to help!

Special, in-house ATV sprayers customized for you!
- Designed & engineered by Floyd Lilly
- Built for the needs of the Magic Valley
- Easily customizable
- Includes tank, pump, hose, wand & gauge
- 1-year warranty, serviced in-house
- 15 Gallon – $185
- 25 Gallon – $205
- 40 Gallon – $491
- 60 Gallon – $517
- These high quality sprayers are built better & last longer!
Floyd Lilly Company designs, engineers and builds custom sprayers to fit your application:

Perfect For All Applications
We gain our expertise in design and quality from direct input from our customers. Whether you need grain handling equipment, a complete sprayer system, a pump assembly or sprayer tips, our goal at Demco is the same: satisfaction!
Our expertise in agricultural spraying made us a natural to provide smaller sprayers as well. Like our large ag units, we build our lawn and garden sprayers to the same high standards of quality that you would expect in any Demco product.
Pro Series Sprayers: 14-200 Gallon
Better Agitation, Better Drainage
Demco is the industry leader in saddle tank systems with our “Quick Tach” and “SideQuest” style tanks. These saddle tanks provide durable, high-quality mounting brackets with excellent visibility for the tractor operator.
All of Demco’s Tractor Mounted Tanks are high-quality and unique products designed to help improve efficiency and effectiveness in our fields.

14 & 25 Gallon ATV Sprayers
ATV sprayers for lawn, garden, and acreage applications. The 14 and 25 gallon tank sizes are available with 80″ to 30′ booms. Double the capacity by mounting 2 tanks on your ATV!
***Compare to our in-house ATV sprayers***

40, 60, 80 Gallon Pro Series
SUPERIOR PRODUCT CLEANOUT
Demco’s Pro Series sprayers are available in a variety of applications. These sprayers can be purchased as a skid mount, rear mount or trailer mount with gas or electric pumps.
Our Pro Series sprayers have a molded-in baffle in the tank for excellent agitation, along with a deep sump for uninterrupted application and superior product clean-out. No corners are cut on the construction of our sprayer frames and booms. We know sprayers and we know how to deliver quality.
Demco 40 Gallon Pro Series, Features & Specs, CLICK HERE!

110 & 150 Gallon Skid Sprayers
QUALITY CONSTRUCTION & FEATURES
This unique sprayer comes with the quality construction and features that you expect from Demco.
Different pump options and boom sizes are available, along with an option of 100’ of hose on a hose reel to meet your specific needs. This sprayer is a great option to consider as part of your “arsenal” for spraying.

150 & 200 Gallon ATV Sprayers
Available in capacities of 150 or 200 gallons and either single axle or tandem axle, the Demco ATV sprayer is the perfect choice for a smaller sprayer to pull behind your ATV, UTV, or small tractor to get the job done.
Different pump and boom options are available for you to equip this sprayer to meet your specific needs. Complete with durable construction, jet agitation, a molded sight gauge, a sump, and no-splash cover, the high quality Demco ATV trailer sprayer is perfect for spot spraying or spraying smaller fields and pastures.
3-Point Sprayers: 150-600 Gallons
HIGH-QUALITY Rear Tractor Mounts
RM Series are high-quality sprayers that are perfect for spot spraying or spraying smaller fields and pastures. RMLE Series sprayers are an excellent choice to be your primary sprayer or a secondary sprayer to go with your self-propelled unit.

150 & 200 Gallon 3-Point Sprayers
REAR MOUNT UNITS
The Demco RM Series sprayers are 3 point mounted sprayers available in capacities of 150 or 200 gallons. Many different boom and pump options are available so that you can have this sprayer equipped to best meet your needs. Complete with durable construction, jet agitation, a molded sight gauge, a sump, and no-splash cover, this high quality sprayer is perfect for spot spraying or spraying smaller fields and pastures.
Demco 150 & 200 Gallon 3-Point Sprayer. Features & Specs. CLICK HERE!

300, 400 & 500 Gallon 3-Point Sprayers
REAR MOUNT UNITS
The Demco RMLE Series sprayers are 3 point mounted sprayers available in capacities of 300, 400, or 500 gallons. Different boom and pump options are available so that you can have this sprayer equipped to best meet your needs. Demco RMLE Series sprayers are an excellent choice to be your primary sprayer or a secondary sprayer to go with your self-propelled unit.
Demco 300, 400 & 500 Gallon 3-Point Sprayer, Features & Specs, CLICK HERE!

600 Gallon 3-Point Sprayer
HIGH CAPACITY REAR MOUNT UNIT
The new Demco 600 gallon rear mounted sprayer is just the type of unique product you can expect from Demco to help meet the needs of your farming operation.
The design and placement of the tank allows this high capacity 3-point sprayer to mount closer to the tractor. The tank has a sump for superior product clean-out and drainage. This sprayer is available with a 45′, 60′, 66’ or 80’/90’ hydraulic front folding boom.
Demco 600 Gallon 3-Point Sprayer, Features & Specs, CLICK HERE!

1200 Gallon SideQuest 3-Point Sprayer
EFFICIENT AND COST EFFECTIVE SPRAYING
Couple the Demco SideQuest saddle tanks systems with a Demco 3 point mounted boom for efficient, cost effective spraying. The longitudinal mounting design and location of the tanks provide superb operator visibility, reduce stress to the tractor, and deliver performance for your farming operation.
SideQuest is the product to consider when applying fertilizer when planting. The tanks are made from high-quality material. This unique product is designed to help improve efficiency and effectiveness in the field.
Demco 1200 Gallon SideQuest 3-Point Sprayer, Features & Specs, CLICK HERE!
Field Sprayers: 300-1250 Gallon
Configured Specifically for You
Demco’s field sprayers have a proven, time-tested design. Available with many different boom and pump options, as well as many accessories, Demco’s field sprayers can be configured for your application requirements.

300 Gallon Single Axle Sprayer
A PROVEN, TIME-TESTED DESIGN
Demco’s 300 gallon trailer sprayers have a proven, time-tested design. Available with many different boom and pump options, as well as many accessories, Demco 300 gallon trailer sprayers can be configured for your application requirements.
Demco 300 Gallon Single Axle, Features & Specs, CLICK HERE!
Demco 300 Gallon Deluxe Single Axle, Features & Specs, CLICK HERE!

500 Gallon Tandem Axle Sprayer
SMALLER CAPACITY FIELD SPRAYER
Demco’s 500 gallon trailer sprayer has a proven, time-tested design. Available with many different boom and pump options, as well as many accessories, Demco’s 500 gallon trailer sprayer can be configured for your application requirements.

500 Gallon Big Wheel Sprayer
SMALLER CAPACITY FIELD SPRAYER
Demco’s 500 gallon trailer sprayer has a proven, time-tested design. Available with many different boom and pump options, as well as many accessories, Demco’s 500 gallon trailer sprayer can be configured for your application requirements.

850 & 1050 Gallon Big Wheel Sprayer
50 SERIES SPRAYER
If you need a field sprayer, look no farther then Demco! Our 850 and 1050 sprayers are available with a 45′, 60′, or 66′ boom. Demco 50 Series sprayers have a proven design loaded with features with your convenience and efficiency in mind. Our exclusive tank design allows for unmatched agitation and drainage. Our short trailer design helps reduce crop damage, and our front folding hydraulic booms are built to perform.
Demco 850 & 1050 Gallon Big Wheel, Features & Specs, CLICK HERE!

1050 & 1250 Gallon Big Wheel Sprayers
50 Series Sprayers
If you need a field sprayer, look no farther then Demco! Our 1050 and 1250 sprayers are available with a 80’/90′ boom. Demco 50 Series sprayers have a proven design loaded with features with your convenience and efficiency in mind. Our exclusive tank design allows for unmatched agitation and drainage. Our short trailer design helps reduce crop damage, and our front folding hydraulic booms are built to perform.
Demco 1050 & 1250 Gallon Big Wheel Features & Specs CLICK HERE.

1200 Gallon SideQuest Field Sprayer
IMPROVE PERFORMANCE FOR YOUR FARMING OPERATION
Demco SideQuest saddle tanks systems are the industry leader for side mounted tanks. The extended rear axle spindle mount allows weight to be shifted to the rear, relieving stress on the tractor’s front axle and chassis. The high quality tank design provides excellent operator visibility and helps improve efficiency and effectiveness in the field.
Demco 1200 Gallon SideQuest Field Sprayer, Features & Specs, CLICK HERE!
Demco Booms
Proven Performance
Proven performance, quality, dependability, strength, and superior design. This describes Demco sprayer booms. If you need a sprayer boom, Demco is the answer for you.
With years of experience manufacturing sprayer booms and many different sizes and styles available, Demco is the choice to make when buying a new sprayer boom.

80-inch, 12′ & 18′ Booms
- Designed to meet the requirements of lawn and garden spraying.
- Horizontal breakaway minimizes needless wear and tear.
- Universal mounting brackets provide easy installation.
- All hose is 3/8″ EPDM chemical resistant rubber.
Demco 80-inch, 12′ & 18′ Booms, Features & Specs, CLICK HERE!

21′, 30′, & 40′ Truss-T Booms
- Designed to meet the requirements of small acreage spraying.
- Vertical and horizontal breakaway minimizes needless wear and tear. Eliminates the lashing associated with a chain boom.
- All hose is 1/2″ EPDM chemical resistant rubber.
- Demco’s Truss-T booms are available on 150, 200 & 300 gallon trailer sprayers and 60, 80, 150 & 200 gallon rear mounts.
Demco 21′, 30′ & 40′ Truss-T Booms, Features & Specs, CLICK HERE!

30′ & 45′ DTB Series Truss Booms
- Heavy duty truss framework eliminates boom wing lashing.
- The boom is made of 11/4″ heavy wall tubing and 1″ tubing on the wing extensions.
- Vertical and horizontal breakaway on the boom wings.
- Boom neatly folds to the rear for 10′ transport width.
- All booms are available with 3/4″ high volume plumbing and TeeJet® drip free diaphragm check nozzles with stainless steel boom and hose clamps spaced at 20″.
- Skids on both ends of boom to protect tips. Wheel assisted tip protectors are optional.
- Feeder lines not included.
30′ & 45′ DTB Series Truss Booms, Features & Specs, CLICK HERE!

45′ & 60′ Hydraulic X-Fold Booms
- The hydraulic X-fold boom requires two sets of remote outlets and has auto level ride and shock-spring flotation.
- Spring loaded cable ride for cushioning and less swing.
- Hydraulic boom wing leveling.
- Wings fold independently.
- Outer wing breakaway.
- Easy access to 3-point pins and hydraulic hookups.
- Available in three versions: 3-point tractor mount, trailer mount or rear mounted tank unit.
- Transport width: 10′ 8″
- Transport height: 11′ 9″ (at a 20″ spraying height)
- All booms are available with 3/4″ high volume plumbing and TeeJet® drip free diaphragm check nozzles with stainless steel boom and hose clamps spaced at 20″.
- Trailer mounts include hydraulic height adjuster (24″ travel).
45′ & 60′ Hydraulic X-Fold Boom, Features & Specs, CLICK HERE!
Tractor Mounted Tanks
HIGH-QUALITY MOUNTING BRACKETS
Demco is the industry leader in saddle tank systems with our “Quick Tach” and “SideQuest” style tanks. These saddle tanks provide durable, high-quality mounting brackets with excellent visibility for the tractor operator.
All of Demco’s Tractor Mounted Tanks are high-quality and unique products designed to help improve efficiency and effectiveness in our fields.

200 & 250 Gallon Quick Tach 2WD
TANK UNITS FOR STANDARD TWO WHEEL DRIVE TRACTORS
Quality, strength, durability – these are the words used when talking about Demco saddle tank systems. The Quick Tach Side Mount tanks are available in 200 or 250 gallon capacities for your Standard Two wheel Drive Tractor. Demco is an experienced provider of saddle tanks in the farming industry. When you are considering new saddle tanks – think Demco!
200 & 250 Gallon Quick Tach 2WD, Features & Specs, CLICK HERE!

200 & 250 Gallon Quick Tach FWD
FRONT WHEEL DRIVE TRACTORS
Quality, strength, durability – these are the words used when talking about Demco saddle tank systems. Available in 200 or 250 gallon capacity, the Quick Tach tanks mount on a front wheel drive tractor. Demco is an experienced provider of saddle tanks in the farming industry. When you are considering new saddle tanks – think Demco!
200 & 250 Gallon Quick Tach FWD, Features & Specs, CLICK HERE!

300 Gallon Quick Tach Mechanical FWD
MECHANICAL FRONT WHEEL DRIVE TRACTORS
Quality, strength, durability – these are the words used when talking about Demco saddle tank systems. The two 300 gallon Quick Tach Inline tanks mount on a mechanical front wheel drive tractor. Demco is an experienced provider of saddle tanks in the farming industry. When you are considering new saddle tanks – think Demco!
300 Gallon Quick Tach Mechanical FWD, Features & Specs, CLICK HERE!

600 Gallon Quick Tach 4WD
4WD ARTICULATING TRACTOR
Demco, the industry leader in saddle tank systems, has “Quick Tach” style tanks with a total capacity of 600 gallons which fit many models of articulating 4WD tractors. These saddle tanks provide durable, high quality mounting brackets with excellent visibility for the tractor operator.

700 & 1000 Gallon SideQuest Mounts
IMPROVE EFFICIENCY & EFFECTIVENESS
Demco SideQuest saddle tanks systems are the industry leader. The 700 & 1000 Gallon SideQuest consists of two 350, or 500 gallon high capacity side mount tanks. The SideQuest mounting design and location provide excellent operator visibility, reduce stress to the tractor, and deliver performance for your farming operation.
SideQuest is the product to consider when applying fertilizer when planting. Add a Demco 3 point mounted boom for efficient, cost effective spraying. Demco SideQuest is a high quality, unique product designed to help improve efficiency and effectiveness in the field.
700 & 1000 Gallon SideQuest – Side Mount, Features & Specs, CLICK HERE!
700 & 1000 Gallon SideQuest – 40″ Row Spacing, Features & Specs, CLICK HERE!
700 & 1000 Gallon SideQuest – Track Unit, Features & Specs, CLICK HERE!

1200 Gallon SideQuest Mount
REDUCE STRESS TO THE TRACTOR
Demco SideQuest saddle tanks systems are the industry leader. The 1200 gallon SideQuest consists of two 600 gallon side tractor mounted tanks. The extended rear axle spindle mount allows weight to be shifted to the rear relieving stress on the tractor’s front axle and chassis. The SideQuest longitudinal mounting design and location provide excellent operator visibility, reduce stress to the tractor, and deliver performance for your farming operation.
SideQuest is the product to consider when applying fertilizer when planting. Add a Demco 3 point mounted boom for efficient, cost effective spraying. Demco SideQuest is a high quality, unique product designed to help improve efficiency and effectiveness in the field
1200 Gallon SideQuest – Tractor Mounted Tanks, Features & Specs, CLICK HERE!
1200 Gallon SideQuest – Tractor Mounted Tanks (4WD), Features & Specs, CLICK HERE!
The Most Comprehensive Spray Products Line Available
TeeJet has been an innovator in the agricultural application technology for more than 70 years. During that time, we've continuously built on our reputation for offering the highest quality products, the latest technology and the widest array of choices to meet your spraying, fertilizing and seeding needs. Follow the links below to discover how our products can help you work at peak efficiency and maximize yields and profits.

TeeJet Nozzles
Spray nozzles can have a big impact on crop yield, plant health, efficiency of pest control and of course, profitability. Nozzles are precision-engineered for specific applications so it is essential to use the ones best suited for your operations.

TeeJet Valves & Manifolds
Ensure the accuracy, productivity and cost-effectiveness of spraying operations with TeeJet valves and manifolds. Benefits include rigorously regulated flow control, precise turn on and shut off, liquid recycling and much more.

TeeJet Boom Components
TeeJet's extensive line of boom components is designed to offer you versatility and ease of use. Whether the application is for wet booms or dry booms, or for single or multiple nozzle assemblies, you'll find the perfect combination of nozzle holders, caps, check valves and fittings that will provide smooth, trouble-free operation.

TeeJet Spray Guns
Whether you are spot spraying, tree spraying, in the field or around the yard, TeeJet offers a full line of spray guns to meet your needs. Spray gun offerings include twist handle, pistol grip, trigger grip, trigger valve, lawn spray and more. A wide variety of spray tips, extensions, adapters, swivels and related accessories are also available to provide you with the perfect solution for the job.

TeeJet Strainers
TeeJet's extensive line of boom components is designed to offer you versatility and ease of use. Whether the application is for wet booms or dry booms, or for single or multiple nozzle assemblies, you'll find the perfect combination of nozzle holders, caps, check valves and fittings that will provide smooth, trouble-free operation.
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