Free Shipping and No Hassle Returns
Free Shipping
We offer free shipping on orders over $199.*
No Hassle Returns
Don’t like it? Send it back. It’s that simple.*
Same Day Shipping
Most orders ship same day if placed by 5PM EST (M-F)
*Restrictions Apply. See Details »
Model#: STHN190348

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Smith 190348 4 Gallon Max Backpack Sprayer

  • Smith 190348 4 Gallon Max Backpack Sprayer
Sale Price:
You Save
In Stock
Ships Tomorrow


The Field King Max 4 gallon backpack sprayer is perfect for large landscaping jobs. The internal pump design will never leave chemicals dripping down your back. And the high grade Viton seals throughout the pump and shut-off make this sprayer one that will hold up to the tough chemicals that your job requires.
  • Exclusive "No Leak" internal pump will never leak on the user
  • High pressure piston pump sprays up to 150 PSI
  • Low pressure regulator included to spray at 25 PSI, ideal for herbicides
  • 4 Nozzle System includes brass adjustable nozzle, 2 flat fan nozzles, and patented foaming nozzle
  • Comfort harness system features thick padded shoulder straps and waist belt plus storage pocket for extra nozzles
  • 4 Gallon Max Backpack Sprayer - 190348
  • (4) Nozzles
  • 25 PSI Regulator
  • User Manual


Included Nozzles: Brass Adj, 2 Flat Fans, Foaming
Seal Type: Viton
Tank Capacity: 4 Gal.
Wand: 21 in. Stainless



There are no reviews for this item. Write Review

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!