Chapin 63950: 4-gallon Mixes on Exit (M.O.E.) Backpack Manual Backpack Sprayer
#63950
We currently have 68 in stock.
Warning: Cancer and Reproductive Harm.
Advertencia: Cáncer y Daños Reproductivos.
Avertissement: Cancer et Dommages Reproductifs.
Stop wasting water, chemical concentrate, and your time with Mixes on Exit™, Chapin’s clean tank spraying system. We’ve taken the same innovative technology of our ATV sprayers and turned it into an easy-to-carry, 4-gallon backpack sprayer. The water tank is completely separate from the concentrate tank, and it only mixes when you're applying your chemical. It's designed around two tanks – a 4-gallon water tank and a 0.3125-gallon concentrate tank. Our 63950 M.O.E. backpack sprayer comes with two chemical tanks so you can use one and keep one handy when you need to switch. Fill your water tank, fill your chemical tank, snap the chemical tank into place, then set the dial to accurately dispense your concentrate. Along with the separate chemical tanks, additional features include padded backpack straps with lumbar support, cushion-grip shut-off with lock-on/off feature, and three nozzles to easily swap out based on your application. Additional concentrate tanks are available and sold separately. You can swap your chemicals out on the fly when you’re on the job. Made in the USA with global materials and backed by Chapin’s 2-year limited warranty.
- Dual tank design: keep your water and concentrate separate until you’re ready to spray; no more messy and wasteful premixing; no more wasted chemical or clean water; simple dial control accurately adjust chemical concentrate from 1 - 10 oz per gallon
- 4-gallon water tank: chemical-resistant, weather-resistant translucent poly tank holds clean water; no need to pre-measure chemical; 2 - 0.3125-gallon chemical concentrate tanks included
- Chemical-resistant seals and gaskets: handles stronger pesticides, fertilizers, weed killers so you can choose what you need depending on your application
- Made in the USA with global materials: designed and produced in the USA with US-based customer service and technical support; backed by Chapin’s 2-year limited warranty
- Features: padded backpack straps with lumbar support, 20-inch poly wand, 48-inch reinforced hose, cushioned-grip poly shut-off with lock-on/off feature, triple filtration – filter cap basket, in-tank filter and filter at shut-off
- Nozzle assortment: adjustable brass, poly fan, and adjustable poly cone to easily switch out based on your application
Applications: weed and pest control, fungus control, fertilizers
Documents & Support
| Chapin 63950 M.O.E. Backpack Sprayer Product Manual |
| Chapin Warranty Information |
| Backpack Sprayer Technical Support Videos |
Questions on chemical compatibility? Contact Tech Support! (Online Form) |
Technical Specs
Model Number |
63950 |
Tank Size (gallons) |
4 |
Tank Mouth Opening (inches) |
6 |
Tank Material |
poly |
Pump Type |
piston |
Hose Length (inches) |
48 |
Hose Material |
reinforced PVC |
Extension Wand Length (inches) |
20 |
Extension Wand Material |
poly |
Seal Material |
chemical-resistant |
Shoulder Straps |
deluxe padded with lumbar support |
Nozzles |
adjustable brass, poly fan, adjustable poly cone |
Filters |
3-stage |
Handle |
right or left mount, metal alloy |
Frame Material |
powder coated |
Shut-off Material |
poly cushioned grip |
Lock-on Feature |
yes |
Pressure Relief Valve |
no |
Spray/Flow Rate (GPM) |
0.4 -0.5 |
Operating Pressure (PSI) |
40-60 |
Item Dimensions (L x W x H – inches) |
15.25 x 12 x 23.75 |
Item Weight (pounds) |
15.9 |
Warranty |
2-year limited |
*Spray distance is dependent on many factors such as adjusted nozzle orifice size, tank pressure, wind interference and angle of inclination. Spray distances may vary based on user's specific application.
Due to our ongoing product improvement process, product specifications may change without notice.
Stop wasting water, chemical concentrate, and your time with Mixes on Exit™, Chapin’s clean tank spraying system. We’ve taken the same innovative technology of our ATV sprayers and turned it into an easy-to-carry, 4-gallon backpack sprayer. The water tank is completely separate from the concentrate tank, and it only mixes when you're applying your chemical. It's designed around two tanks – a 4-gallon water tank and a 0.3125-gallon concentrate tank. Our 63950 M.O.E. backpack sprayer comes with two chemical tanks so you can use one and keep one handy when you need to switch. Fill your water tank, fill your chemical tank, snap the chemical tank into place, then set the dial to accurately dispense your concentrate. Along with the separate chemical tanks, additional features include padded backpack straps with lumbar support, cushion-grip shut-off with lock-on/off feature, and three nozzles to easily swap out based on your application. Additional concentrate tanks are available and sold separately. You can swap your chemicals out on the fly when you’re on the job. Made in the USA with global materials and backed by Chapin’s 2-year limited warranty.
- Dual tank design: keep your water and concentrate separate until you’re ready to spray; no more messy and wasteful premixing; no more wasted chemical or clean water; simple dial control accurately adjust chemical concentrate from 1 - 10 oz per gallon
- 4-gallon water tank: chemical-resistant, weather-resistant translucent poly tank holds clean water; no need to pre-measure chemical; 2 - 0.3125-gallon chemical concentrate tanks included
- Chemical-resistant seals and gaskets: handles stronger pesticides, fertilizers, weed killers so you can choose what you need depending on your application
- Made in the USA with global materials: designed and produced in the USA with US-based customer service and technical support; backed by Chapin’s 2-year limited warranty
- Features: padded backpack straps with lumbar support, 20-inch poly wand, 48-inch reinforced hose, cushioned-grip poly shut-off with lock-on/off feature, triple filtration – filter cap basket, in-tank filter and filter at shut-off
- Nozzle assortment: adjustable brass, poly fan, and adjustable poly cone to easily switch out based on your application
Applications: weed and pest control, fungus control, fertilizers
Documents & Support
| Chapin 63950 M.O.E. Backpack Sprayer Product Manual |
| Chapin Warranty Information |
| Backpack Sprayer Technical Support Videos |
Questions on chemical compatibility? Contact Tech Support! (Online Form) |
Technical Specs
Model Number |
63950 |
Tank Size (gallons) |
4 |
Tank Mouth Opening (inches) |
6 |
Tank Material |
poly |
Pump Type |
piston |
Hose Length (inches) |
48 |
Hose Material |
reinforced PVC |
Extension Wand Length (inches) |
20 |
Extension Wand Material |
poly |
Seal Material |
chemical-resistant |
Shoulder Straps |
deluxe padded with lumbar support |
Nozzles |
adjustable brass, poly fan, adjustable poly cone |
Filters |
3-stage |
Handle |
right or left mount, metal alloy |
Frame Material |
powder coated |
Shut-off Material |
poly cushioned grip |
Lock-on Feature |
yes |
Pressure Relief Valve |
no |
Spray/Flow Rate (GPM) |
0.4 -0.5 |
Operating Pressure (PSI) |
40-60 |
Item Dimensions (L x W x H – inches) |
15.25 x 12 x 23.75 |
Item Weight (pounds) |
15.9 |
Warranty |
2-year limited |
*Spray distance is dependent on many factors such as adjusted nozzle orifice size, tank pressure, wind interference and angle of inclination. Spray distances may vary based on user's specific application.
Due to our ongoing product improvement process, product specifications may change without notice.
