{"product_id":"20474","title":"Stainless Agitator with Coupler Replacement for Enviro 50-1697 – NBK-20474","description":"\u003ch2\u003eStainless Agitator with Coupler – NBK-20474\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNBK-20474 Stainless Agitator with Coupler\u003c\/strong\u003e is a direct replacement component designed for Enviro pellet stove systems. This unit replaces \u003cstrong\u003eEnviro part number 50-1697\u003c\/strong\u003e and supports consistent pellet agitation and fuel feed performance.\u003c\/p\u003e\n\u003cp\u003eA properly functioning agitator ensures pellets move freely within the burn pot and auger system, preventing clogs and maintaining steady combustion. The included coupler provides secure connection to the drive assembly for smooth and reliable operation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Compatible with Enviro 50-1697\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Built for durability and high-heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes Coupler:\u003c\/strong\u003e Ensures secure connection to drive system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves Fuel Flow:\u003c\/strong\u003e Helps prevent pellet buildup and feed interruptions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Compatible Fit:\u003c\/strong\u003e Designed for seamless installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 20474\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Auger, Hearth Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Brand:\u003c\/strong\u003e Enviro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces OEM:\u003c\/strong\u003e 50-1697\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirect Replacement For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnviro:\u003c\/strong\u003e 50-1697\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose NBK-20474?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eNBK-20474 Stainless Agitator with Coupler\u003c\/strong\u003e restores proper pellet movement and fuel feed reliability. Its durable stainless design withstands high temperatures while supporting efficient and consistent stove operation.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect power and allow the stove to cool before servicing.\u003c\/li\u003e\n\u003cli\u003eRemove ash and debris from the burn chamber during installation.\u003c\/li\u003e\n\u003cli\u003eEnsure proper alignment with the drive shaft and coupler.\u003c\/li\u003e\n\u003cli\u003eInspect the auger motor and bushings for wear at the same time.\u003c\/li\u003e\n\u003cli\u003eRun a startup cycle to confirm smooth rotation and feed performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePairs Well With\u003c\/h3\u003e\n\u003cp\u003eAuger Motors, Auger Shafts, Burn Pots, Combustion Blowers, Pellet Stove Gaskets\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIAL ORDER NOTICE:\u003c\/strong\u003e This item is sourced through our special order program. Please allow 1–2 business days for processing prior to shipment.\u003c\/p\u003e","brand":"Enviro","offers":[{"title":"Default Title","offer_id":52401227858288,"sku":"SO-20474","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/4463\/3444\/files\/20474-50-1697.webp?v=1770933280","url":"https:\/\/total-hearth.com\/products\/20474","provider":"Total Hearth","version":"1.0","type":"link"}