{"product_id":"milwaukee-3019-20ps-m18™-4-gallon-backpack-sprayer-w-switch-tank","title":"Milwaukee 3019-20PS M18 4-Gallon Backpack Sprayer w\/ SWITCH TANK (Tool Only)","description":"\u003cp\u003eThe M18 4-Gallon Backpack Sprayer w\/ SWITCH TANK offers the industry's best pressure control with no manual pumping and an interchangeable tank design. Built for the needs of professional landscape maintenance, this battery-powered backpack sprayer provides instant, constant, and adjustable pressure up to 140 PSI and a 24 ft vertical spray distance. The 5-mode flow rate knob adjusts flow by 0.1 – 0.52 GPM, so you can handle a wide range of applications. The M18 REDLITHIUM XC4.0 Battery (sold separately) gives you up to 20 tanks of spraying per charge (on Mode 3). The 4-Gallon Sprayer Tank Assembly has a dual diaphragm pump for longer pump life and Viton seals for added durability against harsh chemicals. The sprayer tank is optimized for better weight distribution and has a wide mouth opening for easier pouring, plus a strainer that keeps debris out of the tank. The backpack frame includes padded straps, lumbar support, and a hip belt for added comfort during extended spraying applications. The 4-Gallon Sprayer consists of two components – the M18 Powered Base and the 4-Gallon Sprayer Tank Assembly. The Powered Base contains the motor, battery compartment, and REDLINK electronics, while the interchangeable Tank Assembly contains the pump, hose, and wand. Because the pump, hose, and wand are isolated, you can add tank assemblies for different spraying applications and eliminate cross-chemical contamination. The Powered Base is compatible with the 4-Gallon Water Supply Tank Assembly (49-16-19WS). The M18 4-Gallon Backpack Sprayer w\/ SWITCH TANK is part of the M18 system, which is fully compatible with over 275 tools.\u003c\/p\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52315390378274,"sku":"MWKE-3019-20PS","price":359.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/1302\/3266\/files\/a28150eb3dd84eeea3a96d5a153a7626_6c16597e-a244-4d50-aa2a-a2192a848f33.webp?v=1792795206","url":"https:\/\/whiskeyranchtools.com\/products\/milwaukee-3019-20ps-m18%e2%84%a2-4-gallon-backpack-sprayer-w-switch-tank","provider":"Whiskey Ranch Tools LLC","version":"1.0","type":"link"}