{"product_id":"milwaukee-m12-cordless-grease-gun-bare-tool-2446-20-8-000-psi-36-flex-hose","title":"Milwaukee M12 Cordless Grease Gun, Bare Tool 2446-20 — 8,000+ PSI, 36\" Flex Hose","description":"\u003cb\u003eMilwaukee M12 2446-20 is a compact, 12V cordless grease gun (tool only) that delivers over 8,000 PSI for heavy-duty lubrication tasks.\u003c\/b\u003e\n\n\u003cp\u003eThis lightweight, purpose-built grease gun from Milwaukee is designed to speed routine maintenance while reducing user fatigue. It accepts 14 oz grease cartridges or 16 oz bulk, stores its 36\" flex hose on-board, and includes a spring-guard hose and grease couple. Battery and charger are sold separately — the bare tool is sized for professionals who already own M12 batteries or who prefer to add power separately.\u003c\/p\u003e\n\n\u003ch3\u003eHow powerful is the M12 grease gun for tough greasing jobs?\u003c\/h3\u003e\n\u003cp\u003eThe 2446-20 produces high output pressure for demanding applications, making it suitable for bearings, pivots, and industrial fittings. Its maximum operating pressure exceeds 8,000 PSI and it has overload protection to help manage heavy loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOutput Pressure: over 8,000 PSI for high-resistance fittings\u003c\/li\u003e\n  \u003cli\u003eOverload protection to prevent tool damage under extreme load\u003c\/li\u003e\n  \u003cli\u003eWorks with 14 oz cartridges and 16 oz bulk fill for flexible use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat run-time and productivity features does it offer on a jobsite?\u003c\/h3\u003e\n\u003cp\u003eDesigned for long service between charges, the M12 platform offers up to seven 14 oz grease cartridges per charge when paired with the appropriate M12 battery. An integrated LED fuel gauge and on-board hose storage reduce downtime and keep the tool ready for continuous work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBest-in-class run-time: up to seven cartridges per full battery charge (battery not included)\u003c\/li\u003e\n  \u003cli\u003eLED fuel gauge to monitor remaining battery life at a glance\u003c\/li\u003e\n  \u003cli\u003eOn-board hose storage and shoulder strap loop for tidy, mobile operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow comfortable and convenient is this grease gun to use?\u003c\/h3\u003e\n\u003cp\u003eAt just 14 inches long and weighing approximately 7.2 lbs (tool with typical battery), the unit is balanced for extended use. An ergonomic handle reduces strain, while the air bleeder valve and priming mechanism speed start-up and maintain consistent flow for less mess and interruptions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact 14\" length and balanced handle for improved user comfort\u003c\/li\u003e\n  \u003cli\u003eAir bleeder valve and priming function for quick, reliable flow\u003c\/li\u003e\n  \u003cli\u003eIncludes 36\" flexible hose with spring guard and grease couple for tough-to-reach fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what else do I need?\u003c\/h3\u003e\n\u003cp\u003eThe 2446-20 bare-tool package includes the grease gun, a 36\" flex hose with spring guard, and a grease couple. Batteries and chargers are not included, so you can use existing M12 batteries or select a battery and charger that match your jobsite needs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: 2446-20 grease gun, 36\" flex hose with spring guard, grease couple\u003c\/li\u003e\n  \u003cli\u003ePower: 12V M12 system — battery and charger sold separately\u003c\/li\u003e\n  \u003cli\u003eCompatibility: fits 14 oz cartridges and 16 oz bulk via bulk filler valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Milwaukee M12 2446-20 is aimed at mechanics, fleet technicians, maintenance crews, and contractors who require a compact, high-pressure grease solution and already use or plan to adopt the M12 battery ecosystem. It’s ideal when portability, run-time efficiency, and precise grease delivery matter — especially for professionals needing a bare tool to integrate with existing batteries.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit include a battery and charger?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The 2446-20 is sold as a bare tool; M12 battery and charger are purchased separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What grease capacities does the gun accept?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It accepts 14 oz grease cartridges and can be filled with up to 16 oz bulk using the bulk filler valve.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":67584882606265,"sku":"B003C1Q98G","price":408.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/milwaukee-grease-gun-front-view.jpg?v=1790457556","url":"https:\/\/redleafauto.ca\/products\/milwaukee-m12-cordless-grease-gun-bare-tool-2446-20-8-000-psi-36-flex-hose","provider":"Redleaf Auto","version":"1.0","type":"link"}