{"product_id":"milwaukee-3019-20ps-m18-4-gallon-backpack-sprayer-with-switch-tank","title":"Milwaukee 3019-20PS M18 4-Gallon Backpack Sprayer with SWITCH TANK","description":"\u003cdiv id=\"milwaukee-3019-20ps-backpack-sprayer\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 22px; font-weight: bold; line-height: 1.3; display: block;\"\u003e\u003cbr\u003e\nMilwaukee 3019-20PS M18 4-Gallon Backpack Sprayer\u003cbr\u003e\nSWITCH TANK Cordless Sprayer with Adjustable Pressure Control\u003cbr\u003e\n\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-detail\" style=\"font-size: 15px; line-height: 1.6;\"\u003e\n\u003cp\u003eThe Milwaukee 3019-20PS Backpack Sprayer delivers professional spraying performance with the M18 SWITCH TANK interchangeable tank system. Designed for landscape maintenance and demanding outdoor applications, this cordless sprayer provides instant, constant, and adjustable pressure without manual pumping.\u003c\/p\u003e\n\u003cp\u003eFeaturing pressure control up to 140 PSI and a 5-mode flow rate adjustment knob from 0.1 to 0.52 GPM, the Milwaukee 3019-20PS allows users to customize spray output for different applications. The system provides up to 24 feet of vertical spray distance for extended coverage.\u003c\/p\u003e\n\u003cp\u003eThe 4-Gallon Sprayer Tank Assembly includes a dual diaphragm pump for extended pump life and Viton® seals designed for improved chemical resistance. The interchangeable tank design helps reduce cross-chemical contamination while allowing quick tank changes for different spraying needs.\u003c\/p\u003e\n\u003cp\u003eBuilt for professional users, the M18 Backpack Sprayer features padded shoulder straps, lumbar support, and a padded hip belt for improved comfort during extended spraying tasks. The optimized tank design helps distribute weight evenly for better carrying balance.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px; margin-top: 12px;\"\u003eKey Features – Milwaukee 3019-20PS Backpack Sprayer\u003c\/h3\u003e\n\u003cul style=\"padding-left: 18px;\"\u003e\n\u003cli\u003eM18 cordless 4-Gallon backpack sprayer with SWITCH TANK technology\u003c\/li\u003e\n\u003cli\u003eNo manual pumping required\u003c\/li\u003e\n\u003cli\u003eAdjustable pressure up to 140 PSI\u003c\/li\u003e\n\u003cli\u003e24 ft vertical spray distance\u003c\/li\u003e\n\u003cli\u003e5-mode flow rate control from 0.1 – 0.52 GPM\u003c\/li\u003e\n\u003cli\u003eInterchangeable tank assembly design\u003c\/li\u003e\n\u003cli\u003eDual diaphragm pump for longer pump life\u003c\/li\u003e\n\u003cli\u003eViton® seals for chemical durability\u003c\/li\u003e\n\u003cli\u003ePadded harness with lumbar support and hip strap\u003c\/li\u003e\n\u003cli\u003eWide mouth opening for easier filling\u003c\/li\u003e\n\u003cli\u003eHigh visibility tank markings for fill management\u003c\/li\u003e\n\u003cli\u003eCompatible with SWITCH TANK water supply assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 16px; margin-top: 12px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; margin-top: 10px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f4f4f4;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMilwaukee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e3019-20PS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCordless Backpack Sprayer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eBattery System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eM18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eTank Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e4 Gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eUp to 140 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eSpray Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eUp to 24 Feet Vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eFlow Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.1 – 0.52 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDual Diaphragm Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eTank System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eM18 SWITCH TANK Interchangeable System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eCompatible Tank Assemblies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e49-16-19WS Water Supply \u0026amp; 49-16-19PS Backpack Sprayer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"font-size: 16px; margin-top: 12px;\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul style=\"padding-left: 18px;\"\u003e\n\u003cli\u003eLandscape maintenance\u003c\/li\u003e\n\u003cli\u003eProfessional grounds care\u003c\/li\u003e\n\u003cli\u003eCommercial spraying applications\u003c\/li\u003e\n\u003cli\u003eAgricultural maintenance\u003c\/li\u003e\n\u003cli\u003eOutdoor property maintenance\u003c\/li\u003e\n\u003cli\u003eIndustrial spraying tasks\u003c\/li\u003e\n\u003cli\u003eProfessional contractor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable at \u003ca href=\"https:\/\/www.toolking.com\"\u003eToolKing.com\u003c\/a\u003e – trusted supplier of professional Milwaukee cordless tools, M18 solutions, outdoor power equipment, and industrial-grade sprayers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":54688929022318,"sku":"Milwaukee 3019-20PS","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/5178\/2766\/files\/3019-20PS-scaled.png?v=1788225379","url":"https:\/\/toolking.com\/products\/milwaukee-3019-20ps-m18-4-gallon-backpack-sprayer-with-switch-tank","provider":"ToolKing.com","version":"1.0","type":"link"}