{"product_id":"bravex-pneumatic-grease-gun-automatic-quick-release-coupler-continuous-cycle-18-hose","title":"Bravex Pneumatic Grease Gun Automatic — Quick-Release Coupler, Continuous-Cycle, 18\" Hose","description":"\u003cp\u003e\u003cstrong\u003eThe Bravex Pneumatic Grease Gun Automatic with Quick-Release Coupler delivers continuous, high-pressure grease flow for cartridge or bulk filling, reducing pump fatigue and speeding lubrication tasks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional-grade pneumatic grease gun combines a 14 oz. cartridge and bulk-suction capability with a continuous-cycle mechanism and quick-release coupler so you can keep machines lubricated with minimal stops. Built from cold-drawn steel and fitted with an 18\" reinforced flex hose and a rigid 6\" extension, it’s designed for heavy workshop, farm, marine and industrial use. The tool balances flow rate (4 CFM @ 90 PSI) with a 1\/4\"-18 NPT female air inlet, offering reliable performance on frequent lubrication jobs.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the continuous cycle make daily lubrication faster?\u003c\/h3\u003e\n\n\u003cp\u003eThe continuous-cycle mode lets you pump grease steadily without repeated trigger resets, saving time when servicing multiple fittings. It also reduces operator hand fatigue and maintains consistent pressure at the coupler for uniform grease deposition.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous pumping for multi-zerk jobs\u003c\/li\u003e\n  \u003cli\u003eO-ring sealed high-pressure piston minimizes leak-back\u003c\/li\u003e\n  \u003cli\u003e4 CFM @ 90 PSI air consumption balances power and efficiency\u003c\/li\u003e\n  \u003cli\u003eRecommended 3\/8\" air hose keeps airflow stable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat loading and sealing options prevent mess and downtime?\u003c\/h3\u003e\n\n\u003cp\u003eThe Bravex grease gun accepts both standard 14 oz. cartridges and bulk-suction filling so you can choose the most convenient refill method for your shop. Cold-drawn steel canister and precision ID reduce the chance of grease tracking or leakage during bulk fills, and piston O-rings help retain pressure and stop bleed-back after pumping.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-way loading: cartridge or bulk suction\u003c\/li\u003e\n  \u003cli\u003eCold-drawn steel tube for low ID variance and durability\u003c\/li\u003e\n  \u003cli\u003ePiston O-ring sealing to prevent grease leakage from the pump head\u003c\/li\u003e\n  \u003cli\u003e20-mesh air inlet screen protects internal components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy use the quick-release coupler and how to avoid a stuck nozzle?\u003c\/h3\u003e\n\n\u003cp\u003eThe heavy-duty quick-release coupler speeds connection to zerk fittings and keeps a tight seal under pressure for effective grease transfer. If the nozzle becomes difficult to remove, it’s typically due to trapped pressure in the hose or coupler — a quick unload step makes removal simple.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUntighten the hose\/nozzle slightly to relieve trapped pressure before removal\u003c\/li\u003e\n  \u003cli\u003ePress down the ball valve in the pump head vent or loosen the head cap to purge air if pumping stops\u003c\/li\u003e\n  \u003cli\u003eConsider a manual unload coupler to reduce clamp tension for frequent uncoupling\u003c\/li\u003e\n  \u003cli\u003eIncludes spring-guard on the 18\" flex hose to prevent kinking and wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accessories and specs matter for workshop compatibility?\u003c\/h3\u003e\n\n\u003cp\u003eThis gun includes an 18\" heavy-duty reinforced flex hose with spring guard and coupler plus a 5-1\/2\" hardened metal extension tube and a sharp nozzle tip for precise delivery. Key dimensions and fittings ensure compatibility with most air systems and service rigs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 14 oz. cartridge and bulk suction\u003c\/li\u003e\n  \u003cli\u003eFlex hose: 18\" long with spring guard; stiff nozzle length: 6\"\u003c\/li\u003e\n  \u003cli\u003eAir inlet: 1\/4\"-18 NPT female; recommended hose: 3\/8\"\u003c\/li\u003e\n  \u003cli\u003eSpout tip: 1-1\/2\" L x 9\/16\" Dia; canister: 10-7\/8\" x 2-1\/4\" Dia\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Bravex Pneumatic Grease Gun is built for mechanics, fleet technicians, farmers, marine service crews, and industrial maintenance teams who need a durable, high-throughput lubrication tool. It’s ideal when you require continuous pumping, cartridge or bulk filling flexibility, and a robust hose\/coupler system to reach multiple grease fittings quickly and reliably.\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: Why is my grease gun not pumping?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Trapped air in the pump head or hose is common; press the vent ball valve or loosen the head cap while pumping to purge air.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I remove a stuck nozzle from a zerk fitting?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Untighten the hose or nozzle slightly to relieve pressure, then pull the nozzle off; consider a manual-unload coupler to prevent recurrence.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bravex","offers":[{"title":"Default Title","offer_id":48083897876638,"sku":"B0DDQFN4P6","price":79.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bravex-front-packaging-grease-gun.jpg?v=1785839216","url":"https:\/\/northtrailauto.ca\/products\/bravex-pneumatic-grease-gun-automatic-quick-release-coupler-continuous-cycle-18-hose","provider":"North Trail Auto","version":"1.0","type":"link"}