{"product_id":"bell-gossett-186681-6-1-2-seal-kit","title":"Bell \u0026 Gossett 186681 6-1\/2\" Seal Kit","description":"\u003cp\u003eMaintain the integrity of your hydronic pump system by utilizing the genuine \u003cstrong\u003e186681\u003c\/strong\u003e Bell \u0026amp; Gossett Seal Kit. Engineered to ensure a precise, leak-free fit for 6-1\/2\" applications, this kit is an essential component for routine preventative maintenance and emergency pump repairs. By replacing aging or damaged seals with this factory-authorized \u003cstrong\u003e186681\u003c\/strong\u003e kit, you effectively restore hydraulic pressure and eliminate common weep-point failures.\u003c\/p\u003e\u003cp\u003eThe seal assembly operates by creating a durable, fluid-tight barrier between the rotating pump shaft and the stationary housing. This specialized kit includes all necessary hardware to manage thermal expansion and mechanical vibration, ensuring the internal lubrication remains contained while preventing debris from entering the bearing assembly.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak Prevention:\u003c\/strong\u003e Precision-engineered surfaces ensure a tight seal to protect the motor and bearing assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Compatibility:\u003c\/strong\u003e Built from premium materials resistant to glycol solutions and hydronic system water chemistry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Longevity:\u003c\/strong\u003e Helps extend the overall operational life of the pump by maintaining proper shaft alignment and friction reduction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Specifically designed for 6-1\/2\" Bell \u0026amp; Gossett series pumps; ensure all power is disconnected and the system is depressurized before beginning any installation work.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43127541661790,"sku":"186681","price":134.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/186681_image_9b898d50-eb74-408d-b0bd-5dcadfc50c71.jpg?v=1786054164","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-186681-6-1-2-seal-kit","provider":"National Boiler Supply","version":"1.0","type":"link"}