#1 Home Improvement Retailer

Internet #100186784

Model #2201HD

Store SKU #501388

Store SO SKU #317167

1 Gal. Heavy-Duty Sprayer

  • Comfortable pump handle with built-in measuring cup
  • Poly flow control with lock-on feature for continuous spray
  • Professional grade nozzle system with two spray nozzles
  • See More Details

Product Overview

The RL Flo-Master 1 Gal. Heavy Duty Sprayer features a durable, translucent polyethylene tank for monitoring the liquid level. This unit also offers an adjustable nozzle for stream selection. The automatic pressure-release valve helps to provide safe use while the comfort-grip pump handle provides easy operation and portability. Please note, many commonly used chemicals contain surfactants that can cause clogging if left unused in the sprayer for extended periods.
  • 1 Gal. tank offers an easy-fill, easy-pour funnel top
  • High-density polyethylene tank provides viewing of the fluid level
  • Reinforced, braided hose with a removable connection for easy assembly and cleaning
  • Automatic pressure-release valve limits the pressure to approximately 45 psi and depressurizes the tank after use
  • Flow control locks for ease of use
  • Comfortable handle provides easy pumping and carrying

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar Pump Sprayers

Top Rated1 Gal. Multi-Use Sprayer
current product
1 Gal. Heavy-Duty Sprayer
2 Gal. Sprayer2 Gal. Farm and Field Sprayer Plus
BrandScottsRL Flo-MasterECHOChapin
Name1 Gal. Multi-Use Sprayer1 Gal. Heavy-Duty Sprayer2 Gal. Sprayer2 Gal. Farm and Field Sprayer Plus
Capacity (gallons)1122
Compatible WithGrass Killer,Weed Killer Chemical,Fungicide,Grass Killer,Pesticide,Weed Killer
Sprayer FeaturesAdjustable Spray TipAdjustable Spray TipAdjustable Spray TipAdjustable Spray Tip
IncludesSprayer OnlySprayer OnlySprayer OnlySprayer Only
Applicator typeSprayer/MisterSprayer/MisterSprayer/MisterSprayer/Mister
View ProductView ProductView ProductView Product



Hose length (in.)
Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)


Adjustable spray tip
Applicator type
Capacity (gallons)
Sprayer Only
Shoulder strap
Sprayer Features
Adjustable Spray Tip
Sprayer/mister type
Tank Material
HDPE (High Density Polyethylene)

Questions & Answers


What is the length of the wand, not counting the hose.

Asked by texasgardengal May 16, 2019

22 inches from where hose screws into handle and wand screws into tip

Can this be used to apply non water based paver sealer?

Asked by Bill August 16, 2018

Hi Bill- It will probably work once. I would not expect to able to re-use the unit after using sealer.

Can this sprayer be used to spray a concrete sealer on my drive way. A sealer like Eagle Natural...

Asked by Rad April 23, 2017

I used it for a concrete stain and high gloss finish sprayer worked great. Cleaned it up and now use it to spray for bugs

has anyone used it with bleach to kill mold in the attic? do you think this would help?

Asked by Tony April 8, 2017

This sprayer would be perfect for that application.

RL where can i find your stainless lifetime sprayer. home depot must mot have it. i want it still have my original

Asked by Sparky January 15, 2017

Please contact us at 1-800-253-4642. Our customer service team should be able to help.

can i used with bifen product

Asked by ching August 16, 2016

Yes. Make sure to follow mix ratios recommended by the manufacturer.

Can I use this to spray herbicide mixed with vegetable oil? Such as Brushtox.

Asked by NMLocust August 8, 2016


Can you use muratic acid

Asked by Carlostara July 31, 2016

NO, the manufacturer specifically states that the sprayer cannot be used for acid. It is on the first page of the manual.

Can this unit be used for interior latex paint?

Asked by bobg July 25, 2016

Bob The answer is no. Latex paint is much to thick and this sprayer is only for watery consistancy liquids primarily in the garden . Other than brushes or rollers the other possibility is one of the Wagner electric sprayers. wagner makes a cheapie that will handle latex paint. Be sure to reseach the correct one as some will not spray latex.

What material is the wand made of and what is the O.D. of it?

Asked by clehvac July 15, 2016

The wand is made of plastic.

1 Gal. Heavy-Duty Sprayer - page 2

Customer Reviews

  • 3.5
    out of 151 reviews
  • 68% recommend this product
Filter by:
Showing 1-10 of 151 reviews
This product came unassembled. The instructions had poor tiny illustrations with very little expl...
This product came unassembled. The instructions had poor tiny illustrations with very little explanation. There were no product illustrations that named the pieces. I could not get the wand to attach to the jug, so I took it in to Home Depot. The customer service guy could not attach it either, so i went over to the area that sell those products to pick out one I could exchange it with. Joe, an employee in that department walked by and was able to attach it. I took it home and it worked! The insecticide I bought elsewhere worked and the ants that had been living and eating the bark of my tree died. When I started this review, I decided to go get a photo of it working for a chance to win the $1,000 prize. As I was trying to get a photo that would show it spraying, I noticed that it was leaking where the cord attached to the end of the wand. The chemicals got all over my hands, feet and legs. (I know I was supposed to wear protection, my bad) Then I get back inside to clean up and finish this review and the electric went off for a split second and I had to restart my computer and rewrite this.
by TreeLover
1 person found this helpful
Great Sprayer; Great Value
I utilized this sprayer to apply Thompson's Deck Sealant to my pressure treated natural wood deck after power washing it. The sprayer's adjustable nozzle allowed me to widen the spray pattern allowing more coverage which resulted in a more efficient use of the sealant and also helped to reduced the application time of the job. The spray nozzle is also very easy to clean in case it gets clogged by residue from whatever solution you may use in the sprayer.
by FreddyMac
4 people found this helpful
Couldnt put together. Am I color blind?
Couldnt get past the very first instruction. not sure how anyone can say this is easy to assemble. the instructions reference PINK PARTS and PINK TUBES. Nothing is pink. see my pic. but then I should be able to figure out from the images in the instructions... they are thick lined small drawinhgs, so nothing is clear. returned.
by Mark
8 people found this helpful
Works well for the price.
Not sure I would qualify this as "Heavy Duty" but worked well for us. We used this to help spread Thompson's Semi-Transparent Water Seal. It was definitely a little too thick for this sprayer but did help us speed up the process. Since it was a thicker product we had to clean the nozzle a couple of times during use. It was easy to assemble even though the instructions sheet could have been better and cleaned up easily. While we were cleaning it could tell the sprayer would work very well for using a thinner chemical. It is all plastic so it is light weight but also could also make it not as durable long term. As long as it's assembled properly, it works great for the price.
by Texashillgang
6 people found this helpful
Great sprayer
I have used this sprayer a few times to sprayer concentrated Roundup, it work very well. Easy to assemble. The only thing I see that May break is the pump handle its kind of flimsy. Just remember to pump it slow.
by BigJerm
4 people found this helpful
I have only used it once, but appears to work as I expected
I have only used it once, but appears to work as I expected
by HomeDepotCustomer
I had to return this item. The nozzle on the...
I had to return this item. The nozzle on the sprayer didn’t work properly, or I didn’t know how to use it. I believe it’s the former.
Response from HDX Customer CareNov 27, 2020
Thank you for your review. We apologize that this sprayer did not meet your expectations. Our goal is to give each customer the best product experience possible. Please consider calling our customer experience team at 800-253-4642 to improve your experience, troubleshoot and to answer any questions you may have. We look forward to hearing from you! RLEchoHDX
Just the right size for pest control. Good control of the spray pattern
Just the right size for pest control. Good control of the spray pattern
by eddb15
Response from HDX Customer CareNov 16, 2020
eddb15, thank you for your review! We are happy to hear that this sprayer met your expectations! RLEchoHDX
One of the best sprayers I’ve ever used!...
One of the best sprayers I’ve ever used!
by George
Response from HDX Customer CareAug 27, 2020
Hello George, thank you for your review! We are happy to hear that you are satisfied with
this unit. If questions or concerns arise, please call our customer experience team at 800-253-4642. RLEchoHDX
by Don
Showing 1-10 of 151 reviews