{"product_id":"580pa","title":"PTO Adapter 1-3\/4\" 20-Spline to 1-3\/8\" 21-Spline Clamp-On – 580PA","description":"\u003ch2\u003eClamp-On PTO Adapter — 1-3\/4\" 20-Spline Female to 1-3\/8\" 21-Spline Male\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eBraber 580PA\u003c\/strong\u003e is a clamp-on PTO adapter that converts one PTO spline size to another, letting you connect a tractor and implement with mismatched shafts. It adapts a \u003cstrong\u003e1-3\/4\" 20-spline female\u003c\/strong\u003e end to a \u003cstrong\u003e1-3\/8\" 21-spline male\u003c\/strong\u003e end, and its \u003cstrong\u003eclamp-on design\u003c\/strong\u003e installs quickly and securely without special tools. \u003cstrong\u003eHeavy-duty steel construction\u003c\/strong\u003e delivers dependable power transfer.\u003c\/p\u003e\n\n\u003ch2\u003eBridge Mismatched PTO Shafts\u003c\/h2\u003e\n\n\u003cp\u003eWhen a tractor's PTO and an implement's driveline don't share the same spline, they won't connect — and that's exactly the problem this adapter solves. The 580PA slips onto a \u003cstrong\u003e1-3\/4\" 20-spline\u003c\/strong\u003e PTO on the female end and presents a \u003cstrong\u003e1-3\/8\" 21-spline\u003c\/strong\u003e male output on the other, so an implement built for a 21-spline shaft can run off a 20-spline tractor PTO. The \u003cstrong\u003eclamp-on\u003c\/strong\u003e design secures it in place without tools, and its \u003cstrong\u003eheavy-duty steel\u003c\/strong\u003e build stands up to the torque of real power transfer.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp-on PTO adapter\u003c\/strong\u003e that converts one PTO spline size to another for connecting mismatched shafts\u003c\/li\u003e\n\u003cli\u003eAdapts a \u003cstrong\u003e1-3\/4\" 20-spline female\u003c\/strong\u003e end to a \u003cstrong\u003e1-3\/8\" 21-spline male\u003c\/strong\u003e end\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp-on design\u003c\/strong\u003e for quick, secure attachment without special tools\u003c\/li\u003e\n\u003cli\u003eDimensions of \u003cstrong\u003e5-1\/2\" (A)\u003c\/strong\u003e and \u003cstrong\u003e7-1\/8\" (B)\u003c\/strong\u003e for reliable fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty steel construction\u003c\/strong\u003e for dependable power transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\n\u003cp\u003eThis PTO adapter is backed by Braber Equipment's limited warranty — contact your dealer for current warranty terms and coverage details.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Clamp-On PTO Spline Adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemale End:\u003c\/strong\u003e 1-3\/4\" 20-Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMale End:\u003c\/strong\u003e 1-3\/8\" 21-Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Clamp-On (No Special Tools)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension A:\u003c\/strong\u003e 5-1\/2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension B:\u003c\/strong\u003e 7-1\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Heavy-Duty Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 580PA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Braber Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Confirm PTO spline sizes and speed compatibility for your tractor and implement before use. Always operate with PTO guards and shields in place. Product may vary slightly from images shown. Specifications are subject to change without notice — confirm details with your dealer prior to purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e580PA — Clamp-On PTO Adapter, 1-3\/4\" 20-Spline Female to 1-3\/8\" 21-Spline Male.\u003c\/strong\u003e\u003c\/p\u003e","brand":"BRABER","offers":[{"title":"Default Title","offer_id":52914451415337,"sku":"580PA","price":99999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/9868\/3433\/files\/580PA.webp?v=1779814939","url":"https:\/\/www.brabereq.com\/products\/580pa","provider":"BRABER®","version":"1.0","type":"link"}