{"product_id":"urethane-hydraulic-rod-buffer-seal","title":"Urethane Hydraulic Rod Buffer Seal","description":"\u003ch2\u003eUrethane Hydraulic Rod Buffer Seal\u003c\/h2\u003e\u003cp\u003eEngineered for demanding hydraulic cylinder applications, this urethane rod buffer seal acts as a pressure-relief pre-seal, protecting your primary rod seal from pressure spikes, fluid contamination, and premature wear. Manufactured from high-performance polyurethane, it delivers exceptional abrasion resistance and load-bearing capacity across a wide range of operating conditions.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure spike protection\u003c\/strong\u003e — absorbs and dampens hydraulic pressure surges before they reach the primary seal, extending overall seal system life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior abrasion resistance\u003c\/strong\u003e — urethane compound withstands rod surface contact and particulate contamination better than standard rubber compounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range\u003c\/strong\u003e — performs reliably from -40°F to +200°F (-40°C to +93°C) in standard hydraulic fluid environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent extrusion resistance\u003c\/strong\u003e — maintains dimensional stability under high-pressure conditions, preventing gap extrusion\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatible with mineral-based hydraulic oils, water-glycol fluids, and most synthetic hydraulic fluids\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHydraulic cylinders (mobile equipment, industrial presses, construction machinery)\u003c\/li\u003e\n\u003cli\u003ePneumatic and hydraulic actuators\u003c\/li\u003e\n\u003cli\u003eHeavy-duty linear motion systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterial\u003c\/h3\u003e\u003cp\u003ePolyurethane (AU\/EU) — Shore A hardness typically 90–95, optimized for rod buffer duty.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSold individually. Specify rod diameter and groove dimensions when ordering to ensure correct fit.\u003c\/em\u003e\u003c\/p\u003e","brand":"Yarbrough Industries","offers":[{"title":"DYR28-1.25-12","offer_id":43050277273671,"sku":"DYR28-1.25-12","price":23.61,"currency_code":"USD","in_stock":true},{"title":"DYR28-1.37-12","offer_id":43050277306439,"sku":"DYR28-1.37-12","price":28.1,"currency_code":"USD","in_stock":true},{"title":"DYR28-1.50-12","offer_id":43050277339207,"sku":"DYR28-1.50-12","price":27.23,"currency_code":"USD","in_stock":true},{"title":"DYR28-1.75-12","offer_id":43050277371975,"sku":"DYR28-1.75-12","price":30.93,"currency_code":"USD","in_stock":true},{"title":"DYR28-2.00-12","offer_id":43050277404743,"sku":"DYR28-2.00-12","price":34.58,"currency_code":"USD","in_stock":true},{"title":"DYR34-2.25-22BU","offer_id":43050277437511,"sku":"DYR34-2.25-22BU","price":38.28,"currency_code":"USD","in_stock":true},{"title":"DYR34-2.50-22BU","offer_id":43050277470279,"sku":"DYR34-2.50-22BU","price":41.92,"currency_code":"USD","in_stock":true},{"title":"DYR-27503","offer_id":43050277503047,"sku":"DYR-27503","price":53.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1204\/2567\/files\/364672D3-5321-4100-837D-A6722C82CC0D.jpg?v=1786046761","url":"https:\/\/yarbroughindustries.shop\/products\/urethane-hydraulic-rod-buffer-seal","provider":"Yarbrough Industries","version":"1.0","type":"link"}