Chapin 1949: 3.5-gallon Tri-Poxy Industrial Concrete Open Head Tank Sprayer
#1949
We currently have 789 in stock.
Warning: Cancer and Reproductive Harm.
Advertencia: Cáncer y Daños Reproductivos.
Avertissement: Cancer et Dommages Reproductifs.
Chapin's 1949 open head form oil sprayer is our best-selling unit and unmatched for quality. It's compatible for most professional concrete applications and extreme chemicals. It has a 3.5-gallon Tri-Poxy tank for triple protection and a wide mouth opening for easy cleaning and filling. It features a solid brass pump barrel, nozzle and shut-off, a 24-inch extension, and a 48-inch hose. The unique Tri-Lock seal ensures the pump cap is on tight. Made in the USA with global materials.
- 3.5-gallon Tri-Poxy tank: Tri-Poxy coating on the tank provides triple protection against rust, corrosion and damage from denting
- Wide tank opening: 5-inch funnel for easy filling and cleaning
- Brass components: adjustable nozzle, wand, and shut-off
- Reinforced hose: 48-inch with threaded fittings
- Pump handle: durable metal with Tri-Lock to tightly seal pump
- Chemical compatibility: use stronger chemicals made for industrial applications
- Made in the USA: with global materials
Applications: form oil, concrete additives
Documents & Support
For Lasting Performance Follow These Cleaning Tips


Technical Specs
Model Number |
1949 |
Tank Size (gallons) |
3.5 |
Tank Mouth Opening (inches) |
4 |
Tank Material |
Tri-poxy® Steel |
Pump Type |
piston |
Hose Length (inches) |
48 |
Hose Material |
reinforced |
Extension Wand Length (inches) |
24 |
Extension Wand Material |
brass |
Seal Material |
chemical-resistant |
Nozzle |
brass fan tip |
Filter |
none |
Handle |
Tri-Lock® ergonomic |
Shut-off Material |
brass |
Lock-on Feature |
yes |
Pressure Relief Valve |
no |
Spray/Flow Rate (GPM) |
0.5-1.0 |
Operating Pressure (PSI) |
40-60 |
Shoulder Strap |
no |
Item Dimensions (L x W x H – inches) |
8.75 x 8.75 x 27.375 |
Item Weight (pounds) |
11.25 |
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.
Chapin's 1949 open head form oil sprayer is our best-selling unit and unmatched for quality. It's compatible for most professional concrete applications and extreme chemicals. It has a 3.5-gallon Tri-Poxy tank for triple protection and a wide mouth opening for easy cleaning and filling. It features a solid brass pump barrel, nozzle and shut-off, a 24-inch extension, and a 48-inch hose. The unique Tri-Lock seal ensures the pump cap is on tight. Made in the USA with global materials.
- 3.5-gallon Tri-Poxy tank: Tri-Poxy coating on the tank provides triple protection against rust, corrosion and damage from denting
- Wide tank opening: 5-inch funnel for easy filling and cleaning
- Brass components: adjustable nozzle, wand, and shut-off
- Reinforced hose: 48-inch with threaded fittings
- Pump handle: durable metal with Tri-Lock to tightly seal pump
- Chemical compatibility: use stronger chemicals made for industrial applications
- Made in the USA: with global materials
Applications: form oil, concrete additives
Documents & Support
For Lasting Performance Follow These Cleaning Tips


Technical Specs
Model Number |
1949 |
Tank Size (gallons) |
3.5 |
Tank Mouth Opening (inches) |
4 |
Tank Material |
Tri-poxy® Steel |
Pump Type |
piston |
Hose Length (inches) |
48 |
Hose Material |
reinforced |
Extension Wand Length (inches) |
24 |
Extension Wand Material |
brass |
Seal Material |
chemical-resistant |
Nozzle |
brass fan tip |
Filter |
none |
Handle |
Tri-Lock® ergonomic |
Shut-off Material |
brass |
Lock-on Feature |
yes |
Pressure Relief Valve |
no |
Spray/Flow Rate (GPM) |
0.5-1.0 |
Operating Pressure (PSI) |
40-60 |
Shoulder Strap |
no |
Item Dimensions (L x W x H – inches) |
8.75 x 8.75 x 27.375 |
Item Weight (pounds) |
11.25 |
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.