Have a Question? Ask Our Pros!
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.
For a completely dripless sprayer use Chapin Industrial Hose with Fittings 48 in. (6-6091) and Chapin Dripless Shut-Off - Xtreme for Industrial Sprayers (6-8135) in conjunction with your sprayer.
Replacement Parts for the model 21210 XP
Chapin Pressure Release Valve for XP Models (#6-4605)
Chapin Viton Seal Kit for XP Models (#6-4601)
Chapin Pump Assembly Part #301630-1
Replacement Parts for the original model 21210 (not XP)
Chapin Pressure Release Valve - Part 6-5383
Chapin Pro Kit Seal Kit (#6-5368)
THIS SPRAYER COMES WITH AN ADJUSTABLE CONE SHAPED NOZZLE. YOU CAN PURCHASE AN ADJUSTABLE FAN TIP NOZZLE SEPARATELY. PART 3-6001 Adjustable Fan Nozzle
This model does not come with straps.
Product Documents
| Color | White |
|---|---|
| Sprayer Type | Hand pump sprayer |
| Tank Size (gal.) | 1 gal |
| Material / Construction | Heavy duty polyethylene tank with brass wand, handle and nozzle |
| Spray Pattern | Nozzle adjusts from cone pattern - pin stream - DOES NOT COME WITH A FAN TIP NOZZLE |
| Seal Type | Viton |
| 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 |
| Shipping Weight | 4.98 lbs |
| Manufacturer | Chapin (Mfg. Number: 21210XP) |
| UPC | 023883212100 |
This is not your average sprayer
By Bruce on 06/27/2010
Verified Purchase
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.
Was this review helpful to you? YesNo
91 of 92 people found this review helpful
Chapin Premier 1 Gallon Sprayer #21210
By Deborah on 12/29/2010
Verified Purchase
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.
Was this review helpful to you? YesNo
86 of 96 people found this review helpful
Chapin Sprayer Nozzle
By Elizabeth on 09/12/2010
Verified Purchase
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.
Was this review helpful to you? YesNo
62 of 65 people found this review helpful
Very displeased!
By Chris on 07/22/2012
Verified Purchase
I had gone through several of the cheap big box store sprayers and decided I needed to get a quality sprayer. I had read several good reviews of the Chapin sprayer and decided to order one. Upon receipt, I could tell it is a much higher quality sprayer than the big box stores offer. Upon first use, the sprayer would not stop spraying when the handle was released. I thought that I may have done something wrong in the assembly of the product and double checked my assembly, it was assembled correctly. I contacted DMOPC to get some guidance as to what I can do to correct the issue. I was told that I need to contact Chapin directly. I contacted Chapin and was told that they will correct the issue I was having and sent replacement parts. About a week later I did receive parts in the mail, but I have no idea how to replace the parts to fix my new sprayer. Now I have a useless sprayer and some replacement parts that I have no idea what to do with. Poor service provided by both DMOPC and Chapin.
Was this review helpful to you? YesNo
53 of 76 people found this review helpful
Looked good out of the box
By Steve on 12/27/2010
Verified Purchase
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.
Was this review helpful to you? YesNo
45 of 46 people found this review helpful
The manufacturer of Thompson Water Seal recommended that you use their product with a plastic sprayer with a brass wand, such as our Chapin Premier sprayer. There are no concerns about it eroding any of the seals inside of it. Once you are done with the product, it is recommended that you run mineral spirits through the sprayer and then water to clean it.
Was this answer helpful to you? YesNo
421 of 472 people found this answer helpful
Was this answer helpful to you? YesNo
34 of 36 people found this answer helpful
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?
Was this answer helpful to you? YesNo
33 of 38 people found this answer helpful
Was this answer helpful to you? YesNo
22 of 23 people found this answer helpful
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.
Was this answer helpful to you? YesNo
15 of 17 people found this answer helpful
Chapin Premier 1 Gallon Sprayer (#21210XP)
Rating: 4.1 (218 Reviews / 27 Q&A)
