The Chapin Premier 1 Gallon Poly Sprayer 21210XP is part of a superior line of consumer sprayers designed to rival those used by the pros. The Premier features Chapin’s patented SureSpray Anti-Clog Filter, a large 4” opening for easy filling and cleaning, translucent bottle for ease in checking fluid level, an auto/manual high pressure relief valve, and an adjustable cone nozzle.
The Chapin Premier 1 Gallon Poly Sprayer 21210 has now been upgraded to the 21210XP. The XP stands for Extended Performance. Chapin has redesigned the pump to use a plunger cup (like what is found in industrial concrete sprayers) instead of an o-ring. The plunger cup is a more reliable part as it will not slip off as o-rings sometimes have a tendency to do.
There are new replacement parts for the new XP models. These parts are not interchangeable. Replacement parts for the original models will not fit the new XP models and vice versa.
Replacement Parts for the model 21210 XP
Replacement Parts for the original model 21210 (not XP)
THIS SPRAYER COMES WITH AN ADJUSTABLE CONE SHAPED NOZZLE. YOU CAN PURCHASE AN ADJUSTABLE FAN TIP NOZZLE SEPARATELY. PART 3-6001 Adjustable Fan Nozzle
|Sprayer Type:||Hand pump sprayer|
|Tank Size (gal.):||1 Gal.|
|Material/Construction:||Heavy duty polyethylene tank with brass wand, handle and nozzle|
|Spray Pattern:||Fine mist, cone pattern, pin stream - DOES NOT COME WITH A FAN TIP NOZZLE|
|Hose Length (in.):||42 in.|
|Wand Length (in.):||12 in.|
|Pressure (PSI):||40 psi|
|Special Features:||SureSpray Anti-Clog Filter, a large 4 in. opening for easy filling and cleaning, translucent bottle for ease in checking fluid level, an auto/manual high pressure relief valve, adjustable brass cone nozzle|
|Parts Included:||Adjustable brass cone nozzle, 12 in. brass wand|
|Manufactured By:||Chapin (UPC: 023883212100)|
See all 122 reviews »
33 of 33 people found this review helpful:
This is not your average sprayer
By Bruce in Seminole, Florida on June 27, 2010
I have bought sprayers in the past with the flimsy (plastic) wands and cheaply constructed connections. This sprayer has a metal wand, solid connections. You can tell it is made for years of use and commercial applications. I really like being able to release the pressure in the tank but just turning the little knob on top of the lid. You will love this sprayer.
28 of 30 people found this review helpful:
Chapin Premier 1 Gallon Sprayer #21210
By Deborah in Eatontown, NJ on December 29, 2010
I found this sprayer would constantly need tightening and adjusting at the metal nozzle, and where the metal handle is attached at the wand. It was a constant battle to control leakage and waste of insecticide. Even my husband checked these seals and brass tighteners to be sure they were put together correctly. Some part of those components are too large to keep a good seal. Felt it was also not easy to control the amount of product sprayed, both in a more concentrated stream and a wider spray without constant adjustment. Just didn't want to hold position, and would quickly get out of adjustment. We will be on the hunt for a better sprayer in one of the local home improvement stores.
20 of 20 people found this review helpful:
Looked good out of the box
By Steve in Iowa City, IA on December 27, 2010
I have never needed a sprayer before and wanted functional, high quality construction without unnecessary material costs or features. I have been completely satisfied with the Chapin Premier Pro which I purchased to spray Boracare on base plates. I believe the smaller one gallon size has been an advantage for maneuverability in awkward access areas. I, too, have recognized a tendency for dribbling from the nozzle but have found two tweaks to eliminate the problem. First, if a dribble starts, I pump a little more pressure in the tank. Second, I seem to achieve an optimum spray pattern with the adjustable nozzle fractionally opened. For such a well designed and solidly constructed unit, the range of spray patterns seems limited but it has been completely acceptable for my application. I should also note that the locating tabs on the fitting for the filter tube to the tank are a little difficult to hold in position while the hose nut is tightened but a snug fit is much better than a leak. Finally, there is a swivel trigger lock on the handle which is probably intended to maintain a stream during casual upright spraying. While releasing the trigger in contorted positions, I have had the lock pinch me. This is hardly worth noting but you may want to keep tender folds of skin away from the lock at the end of a spray. In summary, after several uses, I continue to feel this sprayer is the best purchase I could have made.
17 of 17 people found this review helpful:
Chapin Sprayer Nozzle
By Elizabeth in Rhome, TX on September 12, 2010
Sprayer, wand, relief valve, handle and lid are all fantastic! However, two issues: 1) The cutoff in the handle lags, so liquid runs down the wand after you release the handle. 2) The nozzle is excellent for outdoor use, but the nozzle will not close enough to create a fan spray inside the house. The result of these two combinations, creates dribbling of residual liquid in the wand after cutoff, which in-turn pools out of the end of the nozzle. Additionally, I cannot locate a fan spray nozzle for this sprayer on this web-site.
13 of 13 people found this review helpful:
By Lois in Las Vegas, Nevada on May 26, 2010
This is a highly effective sprayer that does not clog up and is easy to use. Very helpful was the DoMyOwnPestControl website video that explained how to utilize a sprayer while adding a pest control powder and water to it.
Not any better than the box store sprayers
By Mark in Oz on August 26, 2015
Like others I bought this thinking it would do a much better job than the cheap box store sprayers. The unit leaked out of the tip from the day I bought it, so I never used it in the house again. I continued to use it in the garage and all the exterior door & window thresholds. A few months ago the plunger went bad and the unit started gushing the liquid out of the top.
By Mike in Cicero, Illinois on August 25, 2015
Good design...like the quality parts .Brass wand.it should last awhile. Lightweight unlike a metal can and easy to clean. I like the adjustable spray pattern. Glad I got it.
By Jim in Philadelphia on August 25, 2015
First the item arrived with out hose clamp. I had to call manufacture because 'domyownpestcontrol" said it was not their problem. They mailed me the part but it gets in the way on the handle and cheep fix to an improperly produced item. Once assembled a week latter the spray is terrible. It is adjustable so I can put out whatever stream needed but it dribbles out a small puddle after every use. So if you are spraying inside you will have a big mess every time you stop spraying. I can't recommended this item even for just occasional use as it not a good 1 gallon sprayer.
Please read this before buying
By Mark in Oklahoma on August 24, 2015
If you are looking for an outdoor/garden sprayer, look no further. This is a high quality outdoor ONLY sprayer. If you want indoor/outdoor, read on. Contrary to the Q&A section, This WILL drip and does NOT mist. I tested mine outside with water and WOULD NOT use for indoor pesticides. I did call Chapin at 1-800-950-4458 and they verified my findings are normal for this model and if you want an indoor sprayer that will mist and not drip, you need a better model/sprayer. This model will put out way too much product for indoor use and you will be wiping up plenty of drip spots. The nozzle is adjustable for stream or fan spraying, THIS WILL NOT MIST.
Great little sprayer
By Stephen in Sacramento CA on August 15, 2015
This sprayer is very well made... much better than the cheap stuff at HD or Lowes. Worth the little extra money you spend.
Chapin 1 Gallon Sprayer
By Tim in Gilbert,Az. on August 12, 2015
Adjustable nozzle puts down heavy spray that I prefer. Simple to put together and easy to use. Good product !
By Matt in Grand Rapids, MI on August 6, 2015
Very solid, well built sprayer. Brass wand and metal pump components make it well worth the price.
By L. in Florida on June 14, 2015
Just what i was looking for. just right for my needs. perfect
Easy to Use!
By Wendy in Novato, CA on May 11, 2015
I love this product! It has made my gardening and weed-control so much easier!
0 of 1 people found this review helpful:
Chapin Premier 1 Gallon
By George in Los Gatos, Ca. on March 19, 2015
I have put off purchasing this sprayer for two years. It is light weight, easy to use and I like the idea it has a pressure release valve when it comes to clean up. I look foward to using it for many years. It is a great sprayer for small jobs.
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November 24, 2009Jeff asked:
QIs the Chapin One Gallon Sprayer suitable for indoor applications? That is, does it produce a fine mist?
AYes, we sell this Chapin Premier 1 Gallon Sprayer as an indoor/outdoor sprayer. It has an adjustable nozzle that can go from a pin stream to a heavy fan spray to a light mist.
October 8, 2009Becky asked:
QHow far does a Chapin Premier 1 Gallon Sprayer reach?
June 13, 2011Richard asked:
QWhat is the best equipment to spray under a deck?
We have regular ants and carpenter ants. What is the best equipment and chemical to use under a large deck. Space under the deck ranges from almost nothing to about 8". Some areas under the desk can only be accessed through the spaces between the deck boards.
AYou will most likely be just fine using an ordinary hand pump sprayer such as the Chapin Premier 1 Gallon 21210. In areas where you have limited access you may have to adjust the nozzle to a pin stream and areas where you have greater access you can adjust the nozzle to a wider fan spray.
April 14, 2010Thomas asked:
QIs the Chapin Premier 1 Gallon Sprayer a diaphram type pump, that is best used for spraying wettables?
AThe Chapin Premier 1 gallon sprayer is a piston type pump sprayer that works very well for liquids and wettable powders. We have never had any complaints when using wettable powders with this sprayer.
June 20, 2010Torey asked:
QHow can I remove the sprayer handle to the Chapin Premier 1 Gallon Sprayer?
So I can change it for the chapin sprayer handle with shutoff valve, and can the handle be switch with this type of handle. Also what could I purchase for my 1 gallon premier sprayer to help it to not run off drip after Im done spraying an area.Does the nozzle need to be switch.
APlease call Chapin, the manufacturer of the sprayer at 800-444-3140 ext 2. The customer service department can help you troubleshoot your sprayer and they can tell you what parts can be changed.
February 15, 2013Dave from Kansas City, Mo asked:
QHow far can I expect the Chapin Premiere 1 Gallon sprayer to reach with some level of accuracy?
Want to be able spray under eaves without getting on a ladder. Thanks
AYou can count on the sprayer spraying up to 10 ft when fully pumped up.
April 23, 2013John from Columbus, Oh asked:
QIs it ok to use the Chapin Premier 1 Gallon sprayer with weed killer products?
Or, would I be best advised to use this sprayer for pest control products only? I'll rinse it out well after each use, of course.
AThe Chapin Premier 21210XP can be used with herbicides as long as you rinse it after each use.
October 24, 2014Jeff from Moreland, Georgia asked:
QIs it Ok to leave pesticide in the sprayer for several days?
How long can you store a pesticide inside the tank of a sprayer? Will the pesticide(s) destroy the rubber seals if left in the system?
AYou should not store mixed insecticide concentrates for loger that 24 hours in the Chapin Premier 1 Gallon Sprayer, or any other sprayer for that matter. Concentrated insecticides will begin to separate which will clog the lines as well as destroy the seals in the sprayer. We recommend mixing a gallon at a time and discarding left over solution by pouring the solution on the ground next to the foundation of the house.
August 25, 2014Marni from Dc asked:
QI used Bifen IT in the Chapin Premier 1 Gallon Sprayer.
Do I clean and/or rinse this container out or do I simply let it dry?
AWe would recommend rinsing the Chapin Premier 1 Gallon sprayer out after each use. After this, it can air dry. Please let us know if you have any additional questions.
October 12, 2014David from Ligonier, Pa 15658 asked:
QIs there a 12" extension available for the Chapin Premier 1 gallon sprayer that can be added to original wand?
How would the available 12" extension wand be used as an added length to the provided wand or instead of? Also why isn't there a fan pattern spray nozzle available?
September 25, 2014Mark from Provo Ut asked:
QIs this dripless like a B&G?
AThe Chapin Premier 1 Gallon Sprayer is a great quality sprayer. We are always happy to troubleshoot with our customers if issues occur with their equipment. Chapin does offer a 1 year warranty on parts and is a great company to work with. This particular sprayer has a Fine mist, cone pattern, pin stream nozzle. If you do have issues with the equipment, we recommend contacting the Chapin Hotline at 1-800-950-4458.
June 10, 2014Johnny from Shelby Nc. asked:
QCan I get The Chapin Spray in a Differant Color. Like A Black One?
AChapin Premier 1 Gallon Sprayer only comes white in color. We do offer the Chapin Industrial Stainless Steele Sprayer.
October 9, 2013Joanna from Virginia asked:
QWill the Chapin Premier target small areas?
I want to use this to target small thistle weeds, using Eraser herbicide, and want to be sure it will spray very finely enough so other plants aren't touched. Can it spray about 1" in diameter without touching other plants?
AThe Chapin Premier Sprayer can be used to apply insecticides and herbicides and the nozzle offers different spray patterns. We caution treatment with post-emergent, non-selective herbicides with any sprayer around plants or other ornamentals that you do not wish to treat. We also recommend that you treat when it is not windy outside. We recommend that you speak to the manufacturer for more details at 800.950.4458.