{"product_id":"bell-gossett-189174lf-seal-kit-for-pl-130-and-pl-130b-pumps","title":"Bell \u0026 Gossett 189174LF Seal Kit for PL-130 and PL-130B Pumps","description":"\u003cp\u003eMaintain the integrity of your hydronic heating system with the genuine \u003cstrong\u003e189174LF\u003c\/strong\u003e seal kit designed specifically for the Bell \u0026amp; Gossett \u003cstrong\u003ePL-130\u003c\/strong\u003e and \u003cstrong\u003ePL-130B\u003c\/strong\u003e circulator pumps. This essential repair component prevents fluid leakage and protects the internal motor assembly, ensuring your pump continues to provide consistent flow across your residential or commercial heating loops.\u003c\/p\u003e\u003cp\u003eThe seal assembly functions as a critical barrier between the pump's rotating shaft and the stationary housing. By utilizing high-grade, heat-resistant materials, this kit ensures a watertight connection that withstands the high-pressure and high-temperature requirements of modern boiler systems, effectively stopping premature wear caused by debris or chemical buildup in the fluid stream.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Free Reliability:\u003c\/strong\u003e Engineered to match factory tolerances for a perfect seal upon installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Compatibility:\u003c\/strong\u003e Built with robust materials capable of handling treated hydronic water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Service Life:\u003c\/strong\u003e Helps prevent catastrophic pump failure by mitigating moisture intrusion into the motor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Primarily intended for the maintenance and repair of B\u0026amp;G PL-Series circulators found in hydronic heating, radiant floor systems, and domestic water heating loops.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43127570104414,"sku":"189174LF","price":151.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/189174LF_image_e9afa1e7-eb44-4ca4-8205-9507a8ddef23.png?v=1786054741","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-189174lf-seal-kit-for-pl-130-and-pl-130b-pumps","provider":"National Boiler Supply","version":"1.0","type":"link"}