{"product_id":"lincoln-5884-grease-gun-90-degree-coupler-7500-psi","title":"Lincoln 5884 Grease Gun 90 Degree Coupler 7500 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LINCOLN 5884 is a 90-degree grease coupler designed for use with grease guns in lubrication service applications. It allows technicians to reach fittings in tight or awkward locations where a straight coupler cannot seat properly. Rated for 7,500 psi operating pressure with a burst pressure of 9,000 psi, the 5884 is built to handle the demands of heavy-duty grease delivery. At 5 inches in length and 0.38 pounds, it is a compact, lightweight addition to any lube tech's kit. Lubrication mechanics, fleet service technicians, and industrial maintenance crews are the primary installers of this type of coupler.\u003c\/p\u003e\u003cp\u003eThis coupler is suited for grease gun applications in automotive, fleet, agricultural, and industrial maintenance environments. It connects to standard grease gun hoses and mates with conventional grease fittings. The 90-degree angle makes it especially useful when servicing chassis fittings, U-joints, and other lubrication points that are recessed, angled, or blocked by surrounding components. It is a standard consumable tool accessory kept on hand in service bays and maintenance shops.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree coupler angle for access to restricted or angled grease fittings\u003c\/li\u003e\n\u003cli\u003e7,500 psi operating pressure rating for high-pressure grease gun use\u003c\/li\u003e\n\u003cli\u003e9,000 psi burst pressure for a built-in safety margin\u003c\/li\u003e\n\u003cli\u003eCompact 5-inch length minimizes clearance requirements\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.38 pounds for easy one-handed operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or supplemental coupler for standard grease guns accepting conventional hydraulic grease fittings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis coupler is installed and replaced by lubrication technicians and general maintenance mechanics. Before swapping couplers, relieve all pressure from the grease gun by actuating the bleeder valve if present. Thread the coupler onto the grease gun hose fitting hand-tight and confirm a secure seat before applying pressure. Inspect the coupler jaws periodically for wear, as a loose fit on a grease fitting can result in grease bypass or fitting damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoupler Type\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Pressure\u003c\/strong\u003e: 7,500 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurst Pressure\u003c\/strong\u003e: 9,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.38 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Grease Gun\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LINCOLN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5884\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LINCOLN ELECTRIC","offers":[{"title":"Default Title","offer_id":51541306278194,"sku":"5884","price":66.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b10499ed8fb54bdb87d6006abc697fdf.jpg?v=1785871919","url":"https:\/\/voomisupply.com\/products\/lincoln-5884-grease-gun-90-degree-coupler-7500-psi","provider":"Voomi Supply","version":"1.0","type":"link"}