{"product_id":"parker-11543-12-12-sae-code-61-flange-head-hose-fitting","title":"Parker 11543-12-12 Sae Code 61 Flange Head Hose Fitting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 11543-12-12 is a straight SAE Code 61 flange head fitting designed for use with high-pressure hydraulic hose assemblies. Machined from steel and threaded at 3\/4 inch, this fitting accepts hose with a 0.75 inch inside diameter (size 12) and measures 3.54 inches overall in length. It is used to create secure, leak-resistant connections at hydraulic system ports and hose ends in mobile and industrial hydraulic circuits. Installation is typically performed by hydraulic system technicians and fluid power specialists working on equipment where SAE Code 61 flange connections are specified.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for use on medium- to high-pressure hydraulic hose assemblies in industrial and mobile equipment applications. The straight body geometry makes it a direct, in-line connection option where hose routing allows a 0-degree transition at the port or hose end. It is rated for use with a broad range of Parker hose series, making it a widely applicable component for field and shop assembly work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSAE Code 61 flange head configuration for high-pressure hydraulic port connections\u003c\/li\u003e\n  \u003cli\u003e0.75 inch (size 12) hose inside diameter compatibility\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch threaded connection for secure, leak-resistant assembly\u003c\/li\u003e\n  \u003cli\u003eStraight body shape for direct in-line hose routing\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in demanding hydraulic environments\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 12151-3-S-L dimensional and performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Parker hose series 187 TC ST, 302, 304, 387 TC ST, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487 TC ST, 722 TC ST, 787 TC ST, 797 TC ST, and 881 hoses.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fitting is installed by qualified hydraulic technicians or fluid power specialists. Before assembly, depressurize and isolate the hydraulic circuit completely and clean all mating surfaces. Use proper hydraulic fitting assembly tools and follow SAE and ISO torque and assembly procedures for Code 61 flange connections. Do not reuse fittings that show signs of deformation, thread damage, or corrosion.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: SAE Code 61 Flange Head Fitting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Size\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.54 inches (90 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 43\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Type\u003c\/strong\u003e: SAE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: California PROP 65, ISO 12151-3-S-L\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: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 11543-12-12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540452933938,"sku":"11543-12-12","price":97.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/98684e57c3016f232b9fbb5b7b3aec65_8694eab5-5436-49da-9cda-de8b3ed239cd.jpg?v=1785855638","url":"https:\/\/voomisupply.com\/products\/parker-11543-12-12-sae-code-61-flange-head-hose-fitting","provider":"Voomi Supply","version":"1.0","type":"link"}