{"product_id":"locknlube-mini-grease-gun-kit-compact-3-oz-tube-grease-gun-with-patented-locking-coupler-12-hose-in-line-swivel","title":"LockNLube Mini Grease Gun Kit — Compact 3 oz. Tube Grease Gun with Patented Locking Coupler, 12\" Hose \u0026 In-line Swivel","description":"\u003cp\u003e\u003cstrong\u003eThe LockNLube Mini Grease Gun Kit is a compact, toolbox-ready lubrication tool that locks onto fittings, prevents leaks, and delivers grease through a 12\" hose with an in-line swivel for tight access.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for mechanics, fleet technicians, hobbyists and anyone who needs fast, reliable lubrication in confined places, this mini kit combines a patented LockNLube grease coupler with a heavy-duty 12-inch hose and an in-line swivel. The kit accepts standard 3 oz. grease tubes and is sized to slide into toolboxes or vehicle storage compartments, so you can carry professional-grade functionality in a small package.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the LockNLube coupler stay attached without leaking?\u003c\/h3\u003e\n\u003cp\u003eThe patented LockNLube coupler uses a secure locking mechanism that clamps to standard grease fittings and holds pressure while you pump, minimizing mess and preventing accidental detachment. Because it forms a tight seal, grease is directed to the bearing or fitting rather than dripping from the coupler.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatented locking design prevents accidental release during use\u003c\/li\u003e\n  \u003cli\u003eSealing geometry reduces backflow and surface leaks\u003c\/li\u003e\n  \u003cli\u003eWorks with standard zerk-style fittings for wide compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the 12\" heavy-duty hose and in-line swivel useful?\u003c\/h3\u003e\n\u003cp\u003eThe 12-inch hose gives extra reach into recessed or awkward positions that rigid guns can’t reach, while the in-line swivel rotates freely to reduce hose twist and improve control. Together they let you maintain proper nozzle orientation without straining or repositioning the tool.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12\" reinforced hose for durability and extended reach\u003c\/li\u003e\n  \u003cli\u003eIn-line swivel prevents kinking and eases directional changes\u003c\/li\u003e\n  \u003cli\u003eImproves access to recessed or angled grease nipples\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat grease cartridges does this kit use and how portable is it?\u003c\/h3\u003e\n\u003cp\u003eThe mini gun accepts common 3 oz. grease tubes, so refills are inexpensive and widely available. Its compact footprint is optimized to fit into most toolboxes, service vans, and on-board storage compartments—making it a convenient choice for mobile technicians.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with standard 3 oz. grease cartridges\u003c\/li\u003e\n  \u003cli\u003eSmall form factor stores easily in toolboxes and compartments\u003c\/li\u003e\n  \u003cli\u003eLightweight for carrying between job sites or vehicle duties\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit help reduce service time and cleanup?\u003c\/h3\u003e\n\u003cp\u003eBy locking securely to fittings and directing grease efficiently, the kit reduces retries and wasted product. The swivel and flexible hose speed access to multiple greasing points, while the leak-resistant coupling cuts down on cleanup after service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFewer lost fittings and less re-situating saves time per service point\u003c\/li\u003e\n  \u003cli\u003eReduced drips mean less cloth and solvent cleanup\u003c\/li\u003e\n  \u003cli\u003eErgonomic handling speeds repetitive lubrication tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The LockNLube Mini Grease Gun Kit is ideal for professional mechanics, fleet maintenance crews, agricultural operators, and DIYers who need a compact, reliable lubrication solution. If you want a portable tool that reaches tight grease fittings, minimizes mess, and works with standard 3 oz. cartridges, this kit provides a practical, durable option for routine maintenance and on-the-go repairs.\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: Will this coupler fit all grease fittings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The LockNLube coupler is designed for standard zerk-style fittings; it fits most common grease nipples used in automotive and industrial equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use larger grease cartridges with this mini kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This mini kit accepts 3 oz. grease tubes only; larger cartridges require a full-size grease gun or adapter not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LockNLube","offers":[{"title":"Default Title","offer_id":48081303404702,"sku":"B0931Y22YL","price":102.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/locknlube-mini-grease-gun-front-view.jpg?v=1785798857","url":"https:\/\/northtrailauto.ca\/products\/locknlube-mini-grease-gun-kit-compact-3-oz-tube-grease-gun-with-patented-locking-coupler-12-hose-in-line-swivel","provider":"North Trail Auto","version":"1.0","type":"link"}