{"product_id":"solo-inc-475-101-backpack-sprayer-4-gallon-60-psi","title":"Solo Inc 475-101 Backpack Sprayer 4 Gallon 60 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOLO INC 475-101 is a 4-gallon backpack sprayer built around a diaphragm pump system designed for field use with harsh chemicals, wettable powders, liquid formulations, and bleach solutions. The diaphragm is constructed from a chemical- and abrasion-resistant material, and the pump assembly is capable of passing small abrasive particles without sustaining damage. Maximum operating pressure reaches 60 PSI. The unit ships with a carry handle, padded nylon shoulder straps, a 28-inch wand with shut-off valve assembly, and a 4-foot high-pressure hose. Licensed pest control applicators, landscape professionals, and agricultural technicians are the primary installers and operators of this unit.\u003c\/p\u003e\n\u003cp\u003eThe 475-101 is suited for residential and commercial applications where chemical resistance and consistent pressure output are required. Typical use cases include applying herbicides, pesticides, fertilizers, and bleach-based disinfectants across turf, ornamental beds, hard surfaces, and agricultural plots. The large 4.25-inch fill opening with integrated filter basket speeds up filling and reduces clogging risk when mixing wettable powder formulations. The backpack configuration keeps the load centered on the operator for extended spraying tasks.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-gallon tank capacity for extended use between refills\u003c\/li\u003e\n  \u003cli\u003eDiaphragm pump rated up to 60 PSI output pressure\u003c\/li\u003e\n  \u003cli\u003eChemical- and abrasion-resistant diaphragm material handles harsh liquid and powder formulations\u003c\/li\u003e\n  \u003cli\u003ePump passes small abrasive particles without damage to the pump assembly\u003c\/li\u003e\n  \u003cli\u003e4.25-inch fill opening with filter basket for fast, clean filling\u003c\/li\u003e\n  \u003cli\u003e28-inch wand with integrated shut-off valve assembly for precise application control\u003c\/li\u003e\n  \u003cli\u003ePadded nylon shoulder straps and carry handle for operator comfort during transport and use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with herbicides, pesticides, liquid fertilizers, wettable powder formulations, and bleach solutions compatible with diaphragm pump sprayer systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis unit is operated and serviced by licensed pest control applicators, landscape professionals, or agricultural technicians. Before filling or servicing, relieve all pressure by opening the shut-off valve and depressing the pump handle. Always follow chemical manufacturer label requirements for personal protective equipment and mixing ratios. Inspect the diaphragm, hose, and all fittings for wear or chemical degradation prior to each use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTank Capacity\u003c\/strong\u003e: 4 gallons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 60 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePump Type\u003c\/strong\u003e: Diaphragm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFill Opening Diameter\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWand Length\u003c\/strong\u003e: 28 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Length\u003c\/strong\u003e: 4 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Straps\u003c\/strong\u003e: Padded nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 12 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SOLO INC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 475-101\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOLO","offers":[{"title":"Default Title","offer_id":51557414240562,"sku":"475-101","price":124.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/691ed1b9c7c269d741a54d6a2e1bfdd4.jpg?v=1786387625","url":"https:\/\/voomisupply.com\/products\/solo-inc-475-101-backpack-sprayer-4-gallon-60-psi","provider":"Voomi Supply","version":"1.0","type":"link"}