{"product_id":"milwaukee-m18-4-gal-sprayer-backpack-sprayer-kit","title":"Milwaukee M18 4 gal Sprayer Backpack Sprayer Kit","description":"\u003cdiv\u003e\n\u003cp\u003eThe Milwaukee M18 4-Gallon Sprayer Backpack Kit blends cordless freedom with professional-grade reliability, giving you a portable misting toolkit designed for extended outdoor projects. Built on Milwaukee’s trusted M18 platform, this backpack sprayer pairs a rugged 4-gallon HDPE tank with a comfortable, adjustable harness, so you can cover larger areas with less refilling and more control.\u003c\/p\u003e \u003ch3\u003eWhy this sprayer stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e4-gallon HDPE tank\u003c\/strong\u003e delivers dependable chemical resistance and durability, letting you treat lawns, gardens, and tree lines without frequent stops.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCordless operation\u003c\/strong\u003e powered by the M18 system for true mobility—no power cord to tether you to outlets or extension cables.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e48-inch hose\u003c\/strong\u003e provides extended reach and minimizes bending, so you can spray along fence lines, under shrubs, and around obstacles with ease.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable spray tip\u003c\/strong\u003e lets you dial in a fine mist for even coverage or switch to a targeted jet for precise applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable shoulder strap\u003c\/strong\u003e and ergonomic backpack design reduce fatigue during long spraying sessions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpressive reach\u003c\/strong\u003e up to a 24 ft vertical spray distance, helping you reach tall plants, hedges, and overhead areas without ladders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eLawn care and broad-area treatments: herbicides, insecticides, and foliar feeds applied evenly across expansive spaces.\u003c\/li\u003e \u003cli\u003eGarden and landscape maintenance: spot treatment around shrubs, mulched beds, and tree bases with controlled spray patterns.\u003c\/li\u003e \u003cli\u003eOrchards, vineyards, and tree lines: scalable coverage that minimizes refills while maintaining precision.\u003c\/li\u003e \u003cli\u003eNurseries and estates: quick, mobile spraying for routine upkeep and seasonal applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this kit improves your workflow\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBackpack design distributes weight evenly, helping you spray longer without shoulder strain.\u003c\/li\u003e \u003cli\u003eThe 48\" hose and adjustable tip give you flexibility to adapt to different plant heights and spray densities.\u003c\/li\u003e \u003cli\u003eCordless freedom means you can move smoothly across lawns, fields, and hard-to-reach corners without swapping outlets.\u003c\/li\u003e \u003cli\u003e4-gallon capacity reduces the frequency of refills, letting you complete larger projects in fewer sessions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTips to get the most out of your sprayer\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore you start, prime the line and test spray on a small section to confirm coverage and droplet size.\u003c\/li\u003e \u003cli\u003eChoose the appropriate spray tip setting for the target area to minimize drift and ensure uniform application.\u003c\/li\u003e \u003cli\u003ePlan your route to maintain consistent spacing and avoid over-application near sensitive plants.\u003c\/li\u003e \u003cli\u003eAfter use, flush the tank and lines with water to extend the life of seals and reduce residue buildup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003e Specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongtank capacity:\u003e 4 gal\u003c\/strongtank\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTank material:\u003c\/strong\u003e HDPE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHose length:\u003c\/strong\u003e 48 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSprayer type:\u003c\/strong\u003e Backpack Sprayer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable spray tip:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShoulder strap:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVertical spray distance:\u003c\/strong\u003e up to 24 ft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower source:\u003c\/strong\u003e Cordless (M18 platform)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions (approximate):\u003c\/strong\u003e 22.5 in (H) x 10.5 in (L) x 15 in (W)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're a landscape professional tackling large properties or a dedicated home gardener elevating your spraying game, the Milwaukee M18 4-Gallon Sprayer Backpack Kit delivers durable, flexible, and efficient performance—so you can spray smarter, not harder.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52220805579026,"sku":"7047687","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/7047687_A.eps_High.jpg?v=1777163859","url":"https:\/\/nationalhardwaregroup.com\/products\/milwaukee-m18-4-gal-sprayer-backpack-sprayer-kit","provider":"National Hardware Group","version":"1.0","type":"link"}