{"product_id":"alemite-al1770-b1-hydraulic-fitting-45-degree-1-4-28-unf","title":"Alemite AL1770-B1 Hydraulic Fitting 45 Degree 1\/4-28 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ALEMITE AL1770-B1 is a 45-degree hydraulic grease fitting designed for lubrication points that require angled access in tight or obstructed service areas. The fitting threads at 1\/4-28 UNF-2A and accepts a standard grease gun coupler at the 39\/64 inch ball head. It is used to deliver grease to bearings, pins, joints, and other lubrication points across a wide range of mechanical equipment. Maintenance technicians, millwrights, and fleet service professionals install these fittings as part of routine lubrication system setup or when replacing damaged or stripped zerks on machinery and vehicles.\u003c\/p\u003e\n\u003cp\u003eThe 45-degree angle is suited for lubrication points where a straight fitting would be blocked by adjacent structure, making grease gun engagement difficult or impossible. These fittings see use in agricultural equipment, industrial machinery, construction equipment, and commercial vehicles. The 1\/4-28 UNF-2A thread is a widely used standard thread form for grease fittings in North American manufacturing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e45-degree angle body for access to obstructed or recessed lubrication points\u003c\/li\u003e\n  \u003cli\u003e1\/4-28 UNF-2A thread for compatibility with standard tapped grease ports\u003c\/li\u003e\n  \u003cli\u003e39\/64 inch ball head accepts standard grease gun couplers\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 0.01 pounds per fitting\u003c\/li\u003e\n  \u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service fitting for equipment with standard 1\/4-28 UNF-2A tapped grease ports requiring a 45-degree zerk fitting.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a wrench sized to the fitting hex; avoid over-tightening into soft aluminum or cast housings to prevent thread damage. Clean the tapped port before threading in the new fitting. After installation, purge the old grease by applying fresh grease through the fitting until new grease appears at the bearing or joint. Always relieve system pressure or shut down rotating equipment before replacing grease fittings on live machinery.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-28 UNF-2A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 39\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ALEMITE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: AL1770-B1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALEMITE","offers":[{"title":"Default Title","offer_id":51346445992242,"sku":"AL1770-B1","price":103.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310461417.jpg?v=1782080520","url":"https:\/\/voomisupply.com\/products\/alemite-al1770-b1-hydraulic-fitting-45-degree-1-4-28-unf","provider":"Voomi Supply","version":"1.0","type":"link"}