Chapin 1979 3.5-Gallon Industrial Viton Concrete Open Head Sprayer with Filter

Sprayer - Model #1979

  • 3.5-Gallon Tri-Poxy tank for durability and a 4-inch wide mouth opening for easy filling and cleaning
  • 48-inch reinforced hose with threaded fittings
  • Brass pump, wand, 2 female brass fan-tip nozzles and shut-off with lock-on feature. Poly holster keeps wand and nozzles secure
  • 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

Applications

  • Form Oil
  • Concrete Additives

Manual

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More Information

Product Summary

The Chapin Industrial Viton Concrete Sprayer with filter has a 3.5-gallon tri-poxy lined steel tank that provides triple protection against rust, corrosion and damage from denting. Featuring a large 4-inch mouth opening for easy filling and cleaning, brass wand, brass shut-off, brass fan tip nozzle for even coverage, a 48-inch reinforced hose with threaded fittings and Viton seals for most concrete sealer applications (check chemical manufacturers instructions before use). Our open head tanks have a unique Tri-Lock seal that insures the pump cap locks tightly into place.

 

Tips & Maintenance Videos

Troubleshooting your Tri-Lock pump

Technical Specs

Model Number
1979
Spray/Flow Rate (GPM)
.4-.5 gpm
Tank Size
3.5-gallon
Nozzle(s)
brass fan-tip
Tank Mouth Opening
4-inch wide
Filters
none
Tank Construction
Tri-poxy ® steel
Frame
none
Pump Type
piston
CFV
none
Seal Material
Viton
Handle
tri-lock cap, ergonomic handle
Hose Length
48-inches
Shipping Weight In Pounds
11.75
Hose Material
reinforced
Package Dim. In. (LxWxH)
8.1 x 8.8 x 26.8
Shut-Off Material
brass
Item Dim. In. (LxWxH)
7.8 x 8.5 x 26.5
Lock-On Feature
lock-on feature
Item Weight In Pounds
10.75
Anti-Siphon Feature
none
Pressure relief valve
none
Extension Wand Length
24-inches
Shoulder strap
none
Extension Wand Material
brass
Battery Type
none
PSI - Operating Pressure
40-60 psi
Spray Hours
none
Spray Stream Max Vertical
3-feet
Motor Size
none
Spray Stream Max Horiz.
3-feet
Warranty
none

Replacement Parts

Chapin 6-7703 24-Inch Industrial Brass Male Extension

Part - Model #6-7703

  • Replacement 24" curved brass wand with male nozzle thread
  • Will adapt to any brass discharge
  • Compatible with 1949, 1999, 1941, 1449 
  • Contact us if your sprayer isn't listed
17.05
California Warning

Chapin 6-6092 Heavy Duty Industrial Hose, 48-Inch

Part - Model #6-6092

  • Replacement black heavy duty industrial hose 
  • End couplings included
  • Compatible with 19049, 19069, 1979, 1999, 19249 
  • Contact us if your sprayer isn't listed
47.58
California Warning

Chapin 6-5797 Industrial Brass Fan-tip Nozzle

Part - Model #6-5797

  • Replacement brass nozzle tip with Viton gasket
  • Female adapter and o-ring
  • Fits select Chapin industrial sprayer
  • Compatible with 22049XP, 22149PX, 22170XP, 22180XP, 1949, 19049, 19069, 1979, 1999, 19149, 19249, 1449, 1352 
  • Contact us if your sprayer isn't listed
9.44
California Warning

Chapin 3-7020-1 Pump Barrel Assembly-14-inch Brass with Viton®

Part - Model #3-7020-1

  • Replacement 14" Viton barrel assembly for metal open-head sprayers.
53.71
California Warning

Chapin 3-8986-1 Pump Rod Assembly-14-inch with Viton®

Part - Model #3-8986-1

  • Replacement 14" pump assembly for metal open-head sprayers.
101.63
California Warning

Chapin 6-6062 Shut-off Assembly-Brass Industrial With Fitting

Part - Model #6-6062

  • Replacement brass shutoff assembly
  • For select industrial sprayers 
  • Compatible with 1949, 1979, 1999 
  • Contact us if your sprayer isn't listed
42.13
California Warning

Chapin 6-7745 Industrial Filtered Outlet Tube

Part - Model #6-7745

  • Replacement outlet tube with filter accessory
  • Compatible with 1979 
  • Contact us if your sprayer isn't listed
37.18
California Warning

Chapin 6-4627 Seal and Gasket Kit

Part - Model #6-4627

  • Viton industrial Seal and Gasket Kit
  • For use with Industrial open-head sprayers
  • Compatible with 10800, 10700, 1749, 1739, 6300, 1253,1180,1280,1380, 1949, 1979, 1941, 1831, 1352
  • Contact us if your sprayer isn't listed
20.55
California Warning

Chapin 6-3337 Carrying Strap

Part - Model #6-3337

  • Genuine Chapin replacement strap for ease of use in carrying your sprayer
  • Compatible with 21230XP, 21250XP, 2803E, 22360XP, 22790XP, 22090XP, 2610E 
  • Contact us if your sprayer isn't listed
10.36
California Warning

Videos

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