Shopping Cart

Your cart is empty.

Your cart is empty.

Chapin 6-7781 3-Nozzle Poly Boom Wand

Free shipping on orders over $29.99

$32.42

$ 16 .99 $16.99

In Stock

About this item

  • Poly boom includes 3 nozzles for extended spraying
  • Fits most Chapin backpack sprayers
  • Genuine Chapin replacement part


3 nozzle boom assembly Fits all Chapin backpack sprayers NOT made for ATV sprayers


Denise Jones
2025-08-31 15:00:33
Works as designed and it doesn't leak!!! Make sure you tighten all connections!!! Definitely over priced!!!
J & K Gaines
2025-08-23 18:14:20
Came just as expected ,and on a Sunday none the less, best review you will see ... If you don't mind a little engineering it works great for my 1gpm pump sprayer. Nozzles do very in how they spray but not enough to matter , no nipples included but it shows that clearly , sprayed yard yesterday and it was super easy lawn mower in low gear at idle out out just the perfect pattern . ( Depends on the chemical you spary ) mine was rather thick chemical so it went a bit slower , but with just water and Promethean oilI could have ran 5 mph . Don't he man anything and it shouldn't break I ran though my plum trees and got it hit a few times and didn't break it . Cost for what you get I'm happy with it . I'll give it five stars for it's consistent 4.5 ft spray pattern and it came exactly as expected .
lynch mob
2025-08-13 20:30:58
Works pretty well except there's no indication of the size of the fittings. Seems like they could include a couple of standard hose adapters. For anyone wondering the threading at the open end of the sprayer is 3/8". I used a 3/8" female to 3/8" hose adapter. Your hose size might be different.I did some redneck engineering and drilled a couple of holes in my mower cart and used a zip tie to hold it in place. Hopefully you can see this in the picture I uploaded.It covers a nice wide area and provides even coverage. You need it to be about 3 feet off the ground to be effective however.
Sammorxman
2025-08-06 15:54:19
I purchased a 15 gal plastic tank, electric pump sprayer, with wand, for my lawn tractor. I mounted it on the rear of the fenders. While using it to control growth around shrubs, trees, edging... I used it to spray my long stone driveway. I bought this spray boom. its length is perfect for my cub cadet 46 inch cut. I hung it behnd the plastic tank, and adjusted the boom's height until the sprays overlapped before groundng. Perfect!! The motorized sprayer took the challange and all I had to do was flick it on and drive up and down the driveway. One caveat.... wind. carries the spray a fair distance and kills plantlife you may not want erradicated. Ez to take apart and clean. plastic is resilant to accidental catches while taking a corner 5 stars.
Customer
2025-07-22 10:00:35
Worked fine after replacing nozzles. Used to spray weeds.
salgal
2025-06-17 12:54:48
I like this thing. For the reviews that say it leaks, you have to tighten the fittings. Mine does not leak a drop. It is a little bit of a challenge to adapt it to a hose but once you have the right fittings it works great. I have a 10 gallon sprayer with electric pump (from Northern Tool that I put in my tow-behind trailer that I pull with my lawn tractor. I just attached this 3-nozzle sprayer to the back of the trailer and can spray the entire yard in the amount of time it takes to mow the yard. In fact, you could do both at the same time if you wanted to. I am very happy with this and think the price is fair. Sure, it's plastic, but it seems to be made of the same plastic the sprayer parts are made of and plastic probably holds up better to chemicals.
B. Bowers
2025-05-24 14:52:20
Works great for spraying weeds!
LowTechTom
2025-05-14 17:18:54
$40 is way too much for a cheaply made, plastic, problematic, made in China sprayer that leaks. The spray pattern is good and really speeds up the work......however the center nozzle constantly leaks a steady stream of whatever is being sprayed. There must be something better. Buy with caution.
Brent
2025-05-07 21:27:35
Bought this to replace the damage sprayers on a pull behind sprayer i bought. After a little careful mounting and securing. Tested it out on a 2 hour spray session. Was running 50 psi pump and this sprayer bar never gave me any grief at all. It is thin light tubing but if your mechanically inclined its easy to secure solidly. I would highly recommend this product for anyone looking to save a ton of money.
Deer Farmer
2025-03-19 12:11:00
The boom worked fairly well. It was easy to put onto the end of the wand of my Chapin backpack sprayer; no additional parts were required. The middle nozzle sprays a nice wide spray, but the end ones have less pressure and so the spray pattern is narrower. It does seem to cover about a 4ft width evenly though, so it works. You have to pump constantly to keep the pressure up, which I expected. For a fairly flat surface with just grass, you can walk fast and cover a lot of ground in a hurry, so this is a timesaver. In rough terrain, or if there are lots of brush or shrubs that the boom can get hung up on, you are better off using the regular wand. It seems a little overpriced for what it is, I paid $80 for the backpack sprayer new. and this was over half of that price for all plastic parts, but it does save time.
Customer
2025-03-17 17:00:18
No adapter to go from hand held wand to atv sprayer.
Shiob46
2025-03-06 18:56:58
Boom is nice however the nozzle tips are larger than I like. It sprayed too much out too quickly. Should uncle another smaller orifaced nozzle tips.
Chad
2025-02-14 17:34:02
Nozzles are a great size for spraying the weeds on the acreage, good coverage and flow. I have the boom mounted 27" off the ground and get just over 4' of coverage per pass.
Recommended Products

$34.95

$ 15 .99 $15.99

5.0
Select Option