{"product_id":"draper-expert-epdm-knapsack-pressure-sprayer-12-litres-white-red-black","title":"Draper Expert EPDM Knapsack Pressure Sprayer 12 Litres White\/Red\/Black","description":"\u003cp\u003e\u003cstrong\u003eDraper Expert EPDM Knapsack Pressure Sprayer 12L HDPE Backpack Adjustable Nozzle Red \u0026amp; Black\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEPDM chemical-resistant seals: Fitted with Ethylene Propylene Diene Monomer (EPDM) seals and gaskets for enhanced resistance to a range of liquids.\u003c\/li\u003e\n\u003cli\u003e12L knapsack format: Translucent high-density polyethylene tank with a backpack design for practical portable spraying.\u003c\/li\u003e\n\u003cli\u003eManual high-performance pump: Hand-powered pressure system with adjustable spray-pattern nozzle and safety pressure-release valve.\u003c\/li\u003e\n\u003cli\u003eVersatile spraying applications: Suitable for water, herbicides and pesticides, with EPDM seals also supporting specified acids, weak alkalis and ketones.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Draper Expert EPDM Knapsack Pressure Sprayer 12L is a hand-powered backpack sprayer designed for gardening, pest control, landscaping and other professional spraying applications. Its translucent high-density polyethylene (HDPE) tank provides a durable container with visible liquid level monitoring during use.\u003c\/p\u003e\u003cp\u003eThe sprayer incorporates EPDM (Ethylene Propylene Diene Monomer) rubber seals and gaskets, providing greater chemical resistance than standard sealing materials. Draper, the EPDM configuration can be used with water, herbicides and pesticides and is also suitable for applications involving acids, weak alkalis and ketones commonly encountered in resins and coatings. Chemical compatibility should always be confirmed against the specific substance and its safety documentation before use.\u003c\/p\u003e\u003cp\u003eThe unit has a 12-litre nominal capacity designation and a 10.0-litre working capacity according to Draper's current product specification. It is equipped with a high-performance pump to build pressure for spraying, an adjustable spray-pattern tip for controlling application, and a safety pressure-release valve.\u003c\/p\u003e\u003cp\u003eDesigned as a knapsack sprayer, the tank can be carried on the user's back while the lance and trigger assembly are used for controlled application. The manual identifies the principal components as the nozzle, pump lever arm, connector arm, trigger assembly, lance, pump piston, hose, filler cap, integral filter, tank and carry straps.\u003c\/p\u003e\u003cp\u003eThe Draper is therefore suited to garden spraying, weed and pest-control applications, herbicide application, pesticide spraying and general liquid treatment, subject to the chemical-compatibility and safety instructions. After use, the releasing residual pressure, cleaning the filter and tank with clean water, flushing the sprayer through the nozzle and allowing the unit to dry.\u003c\/p\u003e\u003cp\u003eProduct Benefits\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEPDM seals and gaskets provide improved resistance for a broader range of compatible chemicals.\u003c\/li\u003e\n\u003cli\u003eBackpack configuration allows portable application across gardens, landscaping areas and other outdoor workspaces.\u003c\/li\u003e\n\u003cli\u003eAdjustable spray pattern and pressure-release valve provide practical control during spraying.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Draper\u003c\/li\u003e\n\u003cli\u003eProduct type: Knapsack pressure sprayer\u003c\/li\u003e\n\u003cli\u003eNominal tank capacity: 12L\u003c\/li\u003e\n\u003cli\u003eWorking capacity: 10.0L\u003c\/li\u003e\n\u003cli\u003eTank material: Translucent high-density polyethylene (HDPE)\u003c\/li\u003e\n\u003cli\u003eSeal and gasket material: EPDM\u003c\/li\u003e\n\u003cli\u003ePower source: Hand powered\u003c\/li\u003e\n\u003cli\u003ePump: High-performance manual pump\u003c\/li\u003e\n\u003cli\u003eSpray control: Adjustable spray-pattern tip\u003c\/li\u003e\n\u003cli\u003eSafety feature: Pressure-release valve\u003c\/li\u003e\n\u003cli\u003eColour: Red and black with translucent tank\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProduct dimensions: approximately 424mm L × 154mm W × 512mm H\u003c\/li\u003e\n\u003cli\u003eApplication: Outdoor\/garden, landscaping, pest-control and compatible chemical spraying\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials \u0026amp; Care Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTank: Translucent high-density polyethylene (HDPE).\u003c\/li\u003e\n\u003cli\u003eSeals\/gaskets: EPDM rubber.\u003c\/li\u003e\n\u003cli\u003eAfter spraying, release remaining pressure through the trigger\/lance before opening the tank.\u003c\/li\u003e\n\u003cli\u003eEmpty the tank and rinse thoroughly with clean water; operate the sprayer with clean water to flush the nozzle and valves.\u003c\/li\u003e\n\u003cli\u003eClean the inlet and handle filters regularly.\u003c\/li\u003e\n\u003cli\u003eLeave the sprayer open to dry after cleaning.\u003c\/li\u003e\n\u003cli\u003eInspect pump seals and gaskets periodically and lubricate moving parts.\u003c\/li\u003e\n\u003cli\u003eAlways verify chemical compatibility and follow the chemical safety instructions. Do not spray food products or spray toxic\/harmful liquids on people, animals or foodstuffs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 × Draper Expert EPDM Knapsack Pressure Sprayer, 12L\u003c\/li\u003e\n\u003cli\u003eNozzle\u003c\/li\u003e\n\u003cli\u003eConnector arm\u003c\/li\u003e\n\u003cli\u003eTrigger assembly\u003c\/li\u003e\n\u003cli\u003eLance\u003c\/li\u003e\n\u003cli\u003eHose\u003c\/li\u003e\n\u003cli\u003eCarry straps\u003c\/li\u003e\n\u003cli\u003eSplit pins\u003c\/li\u003e\n\u003cli\u003eStrap lock\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Draper","offers":[{"title":"Default Title","offer_id":55986882773377,"sku":"82470","price":31.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/7246\/8865\/files\/image491231667.jpg?v=1785186313","url":"https:\/\/www.buysbest.co.uk\/products\/draper-expert-epdm-knapsack-pressure-sprayer-12-litres-white-red-black","provider":"Buysbest","version":"1.0","type":"link"}