{"product_id":"milwaukee-2442-21-m12-20oz-aluminum-barrel-sausage-style-caulk-and-adhesive-gun-kit-84kuda","title":"Milwaukee 2442-21 M12 20oz. Aluminum Barrel Sausage Style Caulk and Adhesive Gun Kit","description":"\u003csection data-aplus\u003e\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"features\"\u003e \u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/pressure.svg\" alt=\"pressure\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e400 lbs. of Thrust\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003ePlenty of pushing force for common construction sealants and adhesives, so the gun keeps material moving without making you fight the tool.\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/variable-speed.svg\" alt=\"variable-speed\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eControlled Bead Speed\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe variable-speed trigger and top speed dial let you slow down for neat finish work or move faster on longer runs of caulk and adhesive.\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-inside\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/weight.svg\" alt=\"weight\" class=\"aplusicon\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCompact M12 Caulk Gun\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003eThe aluminum barrel keeps weight down, and the compact cordless layout is easier to manage in tight spots than larger corded or bulkier cordless applicators.\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-overview\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\" data-product-summary\u003e \u003cp\u003eThe \u003cstrong\u003eMilwaukee 2442-21 M12 20oz. Aluminum Barrel Sausage Style Caulk and Adhesive Gun Kit\u003c\/strong\u003e is a cordless adhesive applicator built for sealant and adhesive work where steady flow, one-handed control, and jobsite mobility matter. This is a caulk and adhesive gun designed for dispensing construction sealants and adhesives from 20 ounce sausage packs. Model Number: 2442-21. If you are sealing exterior panel joints, laying adhesive, or running beads in spots where a manual gun gets old fast, this tool is meant to speed that work up and make the bead easier to control.\u003c\/p\u003e \u003cp\u003eWhat matters most here is not just raw force, but how the tool delivers it. Milwaukee rates this gun at up to 400 lbs. of thrust, which is enough for everyday construction sealants and adhesives. The variable-speed trigger works with the max-speed dial so you can match output to the material and the joint. That matters on the job because some materials need a slow, clean bead around finish surfaces, while others need faster output across longer runs. Milwaukee also calls out Constant Flow Technology for more consistent bead delivery, which helps keep the line cleaner and cuts down on stop-and-start inconsistencies.\u003c\/p\u003e \u003cp\u003eThe 20 ounce aluminum barrel is a practical choice. Aluminum helps keep the overall weight lower than heavier barrel designs, and this kit is built around sausage pack style material containers, which many users prefer for lower waste and smoother dispensing. The tool also uses a 360 degree rotating collar, which is one of those features you appreciate as soon as you start working around corners, vertical joints, and awkward body positions. Instead of contorting your wrist, you can rotate the barrel and keep the nozzle where you need it.\u003c\/p\u003e \u003cp\u003eMilwaukee also built in jobsite-friendly details that matter over a full day of use. The auto-reversing anti-drip function relieves pressure from the tube when you release the trigger, which helps reduce ooze at the end of a pass. That means less cleanup on windows, panels, trim, and other visible surfaces. There is also a built-in seal puncture tool and a hang hook, so you are not digging through a pouch for a puncture rod or wondering where to set the tool between applications.\u003c\/p\u003e \u003cp\u003eBecause this is part of the M12 platform, the gun is compatible with all Milwaukee M12 batteries. The included kit comes with an M12 REDLITHIUM CP1.5 battery pack and M12 charger, so you can get to work without buying into the system separately. Milwaukee states the tool can dispense up to 150 ten ounce tubes of building sealant on one charge, and other supplied product data also highlights long runtime with sausage packs. Either way, the point is straightforward: for normal sealant work, runtime is strong enough that the battery platform makes real sense for service work, punch work, and mobile crews.\u003c\/p\u003e \u003cp\u003eThis Milwaukee caulk and adhesive gun kit is best suited for contractors, remodelers, glaziers, exterior envelope crews, general tradesmen, and serious DIY users who want cleaner application and less hand fatigue than a manual gun. It is especially useful when you are doing repetitive sealant work, overhead applications, or long runs where consistency matters. If you only use a gun once in a while, a manual option may be enough. If you run beads regularly and want cordless control with a compact footprint, this is the smarter buy.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eWork Freely Without a Cord\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/www.milwaukeetool.com\/--\/web-images\/sc\/bd6390a70115480e9949bb062126f6d1?hash=2fae42db5c66b168b68d36e3739d7f28\u0026amp;lang=en\" alt=\"Milwaukee 2442-21 M12 20oz. Aluminum Barrel Sausage Style Caulk and Adhesive Gun Kit applying sealant on an exterior wall panel joint at a jobsite\" class=\"tnblock-img\"\u003e \u003c\/div\u003e \u003cdiv class=\"copy\"\u003e\n\u003cp\u003eThis setup makes sense when you are moving around a building exterior, working off ladders, or sealing long joints where dragging a cord slows everything down. The compact M12 platform keeps the tool more manageable in hand than bigger applicators.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM12 battery system for cordless mobility\u003c\/li\u003e\n\u003cli\u003eAluminum barrel helps keep the tool lightweight\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\u003csummary\u003e\u003ch2\u003eKeep the Bead Clean and Controlled\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"img\"\u003e\n\u003cimg src=\"https:\/\/www.milwaukeetool.com\/--\/web-images\/sc\/9a02e2386db14c1bb1e9e391ee6f881c?hash=fc33a70669e969e64fb5c15492c7077c\u0026amp;lang=en\" alt=\"Milwaukee 2442-21 M12 20oz. Aluminum Barrel Sausage Style Caulk and Adhesive Gun Kit dispensing sealant along a window frame on a commercial exterior\" class=\"tnblock-img\"\u003e \u003c\/div\u003e \u003cdiv class=\"copy\"\u003e\n\u003cp\u003eGood sealant work is about more than pushing material out. The speed dial, variable-speed trigger, and anti-drip function help you control start, flow, and finish so there is less mess at the end of the pass.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVariable-speed trigger and max-speed dial for dispensing rate control\u003c\/li\u003e\n\u003cli\u003eAuto-reversing anti-drip relieves pressure when you let off the trigger\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"tnincluded-wrapper\"\u003e \u003cul\u003e\n\u003cli\u003e(1) Milwaukee 2442-21 M12 20oz. Aluminum Barrel Sausage Style Caulk and Adhesive Gun Kit\u003c\/li\u003e\n\u003cli\u003e(1) 12V 20 oz Aluminum Barrel Sausage Conversion Kit (48-08-0905)\u003c\/li\u003e\n\u003cli\u003e(1) M12 REDLITHIUM CP1.5 Battery Pack (48-11-2401)\u003c\/li\u003e\n\u003cli\u003e(1) M12 Lithium-Ion Battery Charger (48-59-2401)\u003c\/li\u003e\n\u003cli\u003e(1) Owner's Manual\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv class=\"included-note\"\u003e \u003cp\u003e10 oz. and quart adapters are sold separately.\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003ctable class=\"aplusspecs\"\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/voltage.svg\" alt=\"voltage\" class=\"aplusicon\"\u003e Voltage (V)\u003c\/th\u003e\n\u003ctd\u003e12V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/batteries-included.svg\" alt=\"batteries-included\" class=\"aplusicon\"\u003e Battery System\u003c\/th\u003e\n\u003ctd\u003eM12\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/capacity.svg\" alt=\"capacity\" class=\"aplusicon\"\u003e Capacity\u003c\/th\u003e\n\u003ctd\u003e20 oz.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/pressure.svg\" alt=\"pressure\" class=\"aplusicon\"\u003e Thrust\u003c\/th\u003e\n\u003ctd\u003eUp to 400 lbs.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/length.svg\" alt=\"length\" class=\"aplusicon\"\u003e Length\u003c\/th\u003e\n\u003ctd\u003e16.13 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/weight.svg\" alt=\"weight\" class=\"aplusicon\"\u003e Weight (lbs)\u003c\/th\u003e\n\u003ctd\u003e4.9 lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e Barrel Material\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/motor-type.svg\" alt=\"motor-type\" class=\"aplusicon\"\u003e Motor Type\u003c\/th\u003e\n\u003ctd\u003eBrushed\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"compat-list\"\u003e \u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/batteries-included.svg\" alt=\"batteries-included\" class=\"aplusicon\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eBattery Platform\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eCompatible with all Milwaukee M12 batteries.\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/accessories-included.svg\" alt=\"accessories-included\" class=\"aplusicon\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eMaterial Format\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eConfigured for 20 oz. sausage pack style material containers.\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"compat-row\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e\u003cdiv\u003e\n\u003cstrong\u003eAccessory Conversion Kits\u003c\/strong\u003e\u003cdiv class=\"compat-detail\"\u003eMilwaukee offers accessory conversion kits for 10 oz. cartridges (48-08-0900) and quart cartridges (48-08-0910).\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"tags\"\u003e \u003cspan class=\"tag\"\u003eConstruction\u003c\/span\u003e \u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e \u003cspan class=\"tag\"\u003eExterior Sealing\u003c\/span\u003e \u003cspan class=\"tag\"\u003eWindow and Panel Joints\u003c\/span\u003e \u003cspan class=\"tag\"\u003eAdhesive Application\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"tip-row\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"icon-lg\"\u003e \u003cp class=\"tip-text\"\u003eUse the speed dial to set your max flow first, then feather the trigger for the actual bead. On sealant work around windows or panels, that gives you better control than trying to manage the whole job with trigger pressure alone.\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"warranty-row\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e \u003cdiv class=\"warranty-text\"\u003e 5 Year Limited Warranty. \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e \u003ch3\u003eMilwaukee 2442-21 M12 20oz. Aluminum Barrel Sausage Style Caulk and Adhesive Gun Kit Gets the Job Done Without the Hand Fatigue\u003c\/h3\u003e \u003cp\u003eThis is the kind of cordless caulk gun that makes sense fast once you have a few long joints or repetitive sealant work on the schedule.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Contractors, remodelers, exterior crews, and serious DIY users who apply sealant or adhesive often enough to care about bead control and reduced hand strain.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The combination of 400 lbs. of thrust, M12 portability, a rotating collar, and anti-drip control hits the sweet spot for real jobsite use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This kit is set up for 20 ounce sausage packs. If your work usually runs standard 10 ounce or quart cartridges, plan on the proper Milwaukee conversion kit.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\u003cdiv class=\"acc-body\"\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWhat battery platform does this gun use?\u003c\/strong\u003e It is part of the Milwaukee M12 system and is compatible with all M12 batteries.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat material size is this configuration designed for?\u003c\/strong\u003e This version is designed to work with 20 oz. sausage pack style material containers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDoes it have anti-drip control?\u003c\/strong\u003e Yes. The tool has an auto-reversing anti-drip function that relieves pressure from the tube when the trigger is released.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCan it be converted for other cartridge sizes?\u003c\/strong\u003e Yes. Milwaukee offers accessory conversion kits for 10 oz. cartridges and quart cartridges.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":43570223841328,"sku":"2442-21","price":68.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4876\/8304\/files\/41dw59h56dby_7d5d2b44-1510-4eaf-8e19-db4dc0af707a.jpg?v=1788576859","url":"https:\/\/toolnutus.com\/products\/milwaukee-2442-21-m12-20oz-aluminum-barrel-sausage-style-caulk-and-adhesive-gun-kit-84kuda","provider":"InoPrints","version":"1.0","type":"link"}