{"product_id":"lubrimatic-plunger-grease-gun-8-oz-screw-on-tube-compact-marine-rated-delivery","title":"LubriMatic Plunger Grease Gun — 8 oz Screw‑On Tube, Compact Marine‑Rated Delivery","description":"\u003cp\u003e\u003cstrong\u003eThe Quicksilver Lubrimatic 30500 is a plunger-style grease gun that screws onto 8‑ounce lubricant tubes to deliver precise grease to zerk fittings, prop shaft splines and cable steering points.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eCompact and built for marine use, this plunger grease gun accepts standard 8‑ounce Quicksilver or Mercury lubricant tubes and was engineered to meet stringent OEM test standards. Its simple screw‑on tube fit and straight spout let you apply grease where you need it—on engine fittings, drive components and around the boat, shop or garage. Durable construction and familiar operation make it a handy maintenance tool for seasonal care and quick field servicing.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this grease gun work for on‑board maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe Lubrimatic 30500 operates as a plunger unit: insert a compatible 8‑ounce lubricant tube, screw it in, then depress the plunger to force grease through the spout into zerk fittings. The direct screw mating keeps the tube secure in rough conditions and helps reduce waste. It’s ideal for routine lubrication points that require short bursts of grease rather than bulk pumping.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eScrews onto standard Quicksilver\/Mercury 8‑ounce tubes for quick loading\u003c\/li\u003e\n  \u003cli\u003ePlunger action provides controlled grease delivery to zerk fittings\u003c\/li\u003e\n  \u003cli\u003eCompact size fits marine tool kits and storage lockers\u003c\/li\u003e\n  \u003cli\u003eSimple mechanics minimize maintenance and potential failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use it to lubricate prop shaft splines and steering cables?\u003c\/h3\u003e\n\u003cp\u003eYes—this grease gun can apply grease directly at the spout to coat prop shaft splines and cable steering linkages. When used with recommended Quicksilver greases like 2‑4‑C, it helps create a protective layer that eases future prop removal and reduces wear on sliding components. Avoid overfilling sealed fittings; apply short, measured strokes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply grease at prop shaft splines to ease future removal\u003c\/li\u003e\n  \u003cli\u003eUse short strokes for cable steering systems and small fittings\u003c\/li\u003e\n  \u003cli\u003eWorks with manufacturer‑recommended greases for best compatibility\u003c\/li\u003e\n  \u003cli\u003eHand‑operated control prevents overpressurizing fragile seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this grease gun suitable for non‑marine projects and shop use?\u003c\/h3\u003e\n\u003cp\u003eThe Lubrimatic 30500 is versatile enough for garage, workshop and yard tasks where standard zerk fittings are present. Its screw‑on tube system and plunger action make it convenient for small jobs on lawn equipment, trailers, and household machinery. Because it’s built to marine OEM standards, it tolerates humid and corrosive environments better than many generic guns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUseful for lawn mowers, trailers, and light machinery with zerk fittings\u003c\/li\u003e\n  \u003cli\u003eMarine‑rated design resists corrosion in damp conditions\u003c\/li\u003e\n  \u003cli\u003ePortable size simplifies transport and field repairs\u003c\/li\u003e\n  \u003cli\u003eCompatible with widely available 8‑ounce lubricant tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance or care does the grease gun require?\u003c\/h3\u003e\n\u003cp\u003eMaintenance is minimal: wipe the exterior and spout after use, store dry, and replace lubricant tubes when empty. Inspect the plunger and threaded tube mount occasionally for wear or debris, and keep a spare tube of recommended Quicksilver grease onboard for immediate service. Proper storage prevents contamination and prolongs tool life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean spout and body after each use to prevent contamination\u003c\/li\u003e\n  \u003cli\u003eStore in a dry location away from direct sunlight and salt spray\u003c\/li\u003e\n  \u003cli\u003eCheck threads and plunger for wear; replace parts as needed\u003c\/li\u003e\n  \u003cli\u003eKeep spare Quicksilver lubricant tubes for fast on‑board repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Quicksilver Lubrimatic 30500 plunger grease gun is designed for boat owners, marine technicians and anyone who needs a compact, reliable tool for periodic lubrication of zerk fittings, prop splines and cable steering systems. It also suits DIYers and shop professionals who prefer a simple, OEM‑tested gun that accepts 8‑ounce lubricant tubes for quick, controlled grease application.\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: What tube size does the Lubrimatic 30500 accept?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It accepts standard 8‑ounce Quicksilver or Mercury lubricant tubes that screw into the gun.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this grease gun for prop shaft splines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — use the gun with recommended Quicksilver grease to coat splines for easier future removal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LubriMatic","offers":[{"title":"Default Title","offer_id":48084349649054,"sku":"B000XBHSTC","price":32.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lubrimatic-30500-front-view.jpg?v=1785851299","url":"https:\/\/northtrailauto.ca\/products\/lubrimatic-plunger-grease-gun-8-oz-screw-on-tube-compact-marine-rated-delivery","provider":"North Trail Auto","version":"1.0","type":"link"}