Chapin 61900: 4-Gallon Tree & Turf Pro Commercial Manual Backpack Sprayer with Stainless Steel Wand

#61900

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Chapin's 61900 tree and turf professional, commercial backpack sprayer features a 4-gallon translucent tank for easy filling and cleaning and a stainless steel wand with an adjustable brass, adjustable poly-cone and poly fan nozzles. Dial in from a stream, to cone, to fan based on your chemical application.  Chemical-resistant seals and gaskets handle professional lawn and garden chemicals so you can treat and remove pests, weeds, insects or fertilizer plants. Padded shoulder straps and lumbar support allow you to easily carry the 4-gallon filled tank on your back. Made in the USA with global materials and backed by Chapin’s 5-year limited warranty.

  • 4-gallon poly tank: durable translucent poly tank lets you see the tank capacity while filling and working, tank is durable and compatible with standard lawn and garden chemicals; 5-inch opening with filter cap to help catch debris when filling tank
  • Made in the USA with global materials: designed and produced in the USA with US-based customer service and technical support, located at Chapin’s home base in Batavia, NY; backed by Chapin’s 5-year limited warranty
  • 3-stage standard filtration system: one filter is located in the shut-off, one inside the tank, near the pump, and the other as a basket with the tank cap; 3 different locations to catch debris before it clogs up your sprayer while working
  • Components: adjustable padded shoulder straps, 20-inch stainless steel extension wand and 48-inch reinforced hose, poly, cushioned grip, shut-off with lock-on feature
  • Three spray nozzles included: dial your spray from coarse stream to shower with either the brass or poly nozzles, spray a fan with the poly fan tip spray nozzle
  • Chemical compatibility: chemical-resistant elastomer seals handle professional fertilizers, pest and weed control products or general cleaning solutions

    Applications: weed and pest control, fungus control, fertilizers

    Documents & Support

    Chapin 61900 Tree & Turf Professional 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

    61900

    Tank Size (gallons)

    4

    Tank Mouth Opening (inches)

    5

    Tank Material

    poly

    Pump Type

    piston

    Hose Length (inches)

    48

    Hose Material

    reinforced PVC

    Extension Wand Length (inches)

    20

    Extension Wand Material

    stainless steel

    Seal Material

    chemical-resistant

    Shoulder Straps

    padded

    Nozzles

    adjustable brass, poly fan, adjustable poly cone

    Filters

    3-stage

    Handle

    right or left mount, powder coated

    Frame Material

    powder-coated

    Shut-off Material

    poly cushion-grip with pressure gauge

    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)

    14.75 x 9 x 21.9

    Item Weight (pounds)

    11

    Warranty

    5-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 61900 tree and turf professional, commercial backpack sprayer features a 4-gallon translucent tank for easy filling and cleaning and a stainless steel wand with an adjustable brass, adjustable poly-cone and poly fan nozzles. Dial in from a stream, to cone, to fan based on your chemical application.  Chemical-resistant seals and gaskets handle professional lawn and garden chemicals so you can treat and remove pests, weeds, insects or fertilizer plants. Padded shoulder straps and lumbar support allow you to easily carry the 4-gallon filled tank on your back. Made in the USA with global materials and backed by Chapin’s 5-year limited warranty.

    • 4-gallon poly tank: durable translucent poly tank lets you see the tank capacity while filling and working, tank is durable and compatible with standard lawn and garden chemicals; 5-inch opening with filter cap to help catch debris when filling tank
    • Made in the USA with global materials: designed and produced in the USA with US-based customer service and technical support, located at Chapin’s home base in Batavia, NY; backed by Chapin’s 5-year limited warranty
    • 3-stage standard filtration system: one filter is located in the shut-off, one inside the tank, near the pump, and the other as a basket with the tank cap; 3 different locations to catch debris before it clogs up your sprayer while working
    • Components: adjustable padded shoulder straps, 20-inch stainless steel extension wand and 48-inch reinforced hose, poly, cushioned grip, shut-off with lock-on feature
    • Three spray nozzles included: dial your spray from coarse stream to shower with either the brass or poly nozzles, spray a fan with the poly fan tip spray nozzle
    • Chemical compatibility: chemical-resistant elastomer seals handle professional fertilizers, pest and weed control products or general cleaning solutions

      Applications: weed and pest control, fungus control, fertilizers

      Documents & Support

      Chapin 61900 Tree & Turf Professional 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

      61900

      Tank Size (gallons)

      4

      Tank Mouth Opening (inches)

      5

      Tank Material

      poly

      Pump Type

      piston

      Hose Length (inches)

      48

      Hose Material

      reinforced PVC

      Extension Wand Length (inches)

      20

      Extension Wand Material

      stainless steel

      Seal Material

      chemical-resistant

      Shoulder Straps

      padded

      Nozzles

      adjustable brass, poly fan, adjustable poly cone

      Filters

      3-stage

      Handle

      right or left mount, powder coated

      Frame Material

      powder-coated

      Shut-off Material

      poly cushion-grip with pressure gauge

      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)

      14.75 x 9 x 21.9

      Item Weight (pounds)

      11

      Warranty

      5-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.