Chapin 4163 3.5-Gallon Industrial Tri-Poxy Water Supply Tank Sprayer


  • $99.99
    Unit price per 
Shipping calculated at checkout.

  • 3.5-Gallon Tri-Poxy tank for durability and a 4-inch wide mouth opening for easy filling and cleaning
  • Use for a portable water supply tank but durable enough for common industrial chemicals
  • Brass hose fitting built into the tank
  • Viton seals and gaskets designed to handle a variety of chemicals (check chemical manufacturers instructions)
  • Unique Tri-Lock seal feature that locks the pump cap tight

Product Summary

The Chapin Industrial Water Supply Tank Sprayer has a 3.5-gallon tri-poxy lined steel tank that provides triple protection against rust, corrosion and damage from denting. This sprayer features a large 4-inch mouth opening for easy filling and cleaning, the tank comes with a brass hose adapter and ergonomic comfort handle. Our open head tanks have a unique Tri-Lock seal that ensures the pump cap locks tightly into place.


Tips & Maintenance Videos

Troubleshooting your Tri-Lock pump

Technical Specs

Model Number 4163
Tank Size 3.5-gallon
Tank Mouth Opening 4-inches
Tank Construction Tri-poxy® steel with brass hose fitting
Pump Type piston
Seal Material viton equipt
Hose Length none
Hose Material none
Shut-Off Material none
Lock-On Feature none
Anti-Siphon Feature none
Shoulder strap none
Battery Type none
Spray Hours none
Warranty none
Nozzle(s) none
Filters none
Handle poly-ergonomic
Shipping Weight In Pounds 9.4
Package Dim. In. (LxWxH) 8.3 x 8.3 x 26.5
Item Dim. In. (LxWxH) 8.1 x 8.1 x 26.2
Item Weight In Pounds 9.1
Pressure relief valve none
Extension Wand Material none
PSI - Operating Pressure 40-60 psi
Motor Size none
Extension Wand Length
Spray Stream Max Vertical
Spray Stream Max Horiz.

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