{"product_id":"bell-gossett-g52-427-144-501-series-ehsc-hsc-s-stuff-box-assembly","title":"Bell \u0026 Gossett G52-427-144-501 Series eHSC\/HSC-S Stuff Box Assembly","description":"\u003cp\u003eMaintain the integrity of your hydronic pump system with this genuine replacement component. The \u003cstrong\u003eG52-427-144-501\u003c\/strong\u003e stuff box assembly is precision-engineered for the \u003cstrong\u003eBell \u0026amp; Gossett Series eHSC\/HSC-S\u003c\/strong\u003e line, ensuring a factory-spec fit and reliable fluid containment for critical commercial HVAC operations.\u003c\/p\u003e\u003cp\u003eThis assembly is a vital component of the eHSC pump architecture, which utilizes internally self-flushing mechanical seals. By eliminating the need for vulnerable external flush lines or secondary filter kits, this design promotes consistent heat dissipation and debris removal, effectively preventing seal failure and extending the overall service life of your pumping equipment.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Lubrication:\u003c\/strong\u003e Self-flushing design ensures continuous seal lubrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDebris Management:\u003c\/strong\u003e Internal pathways effectively clear particles without clogging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Containment:\u003c\/strong\u003e High-precision engineering minimizes potential for leakage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Service Intervals:\u003c\/strong\u003e Robust design reduces maintenance frequency and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Essential for commercial chilled water systems, hot water heating circuits, and large-scale industrial fluid transfer applications using Series eHSC or HSC-S pumps.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43136568426590,"sku":"G52-427-144-501","price":2100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/G52_427_144_501_image_e73204b5-8e55-44be-bb10-85350c836156.jpg?v=1786143478","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-g52-427-144-501-series-ehsc-hsc-s-stuff-box-assembly","provider":"National Boiler Supply","version":"1.0","type":"link"}