{"product_id":"bell-gossett-118351-flange-gasket-set","title":"Bell \u0026 Gossett 118351 Flange Gasket Set","description":"\u003cp\u003eMaintain a secure, leak-free connection in your hydronic system piping with the high-quality \u003cstrong\u003eBell \u0026amp; Gossett 118351\u003c\/strong\u003e flange gasket set. Designed for precision fitment, this gasket ensures optimal sealing between pump flanges and mating pipe surfaces, preventing fluid loss and pressure drops in sensitive circulation loops.\u003c\/p\u003e\u003cp\u003eThese gaskets act as the critical interface between mechanical components, effectively compensating for minor surface irregularities to form a tight, long-lasting barrier. By maintaining this consistent seal, you protect the integrity of the connection against thermal expansion and vibrational stress common in high-flow boiler room environments.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Reliability:\u003c\/strong\u003e Engineered for high-temperature fluid compatibility and chemical resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Retention:\u003c\/strong\u003e Designed to maintain integrity under standard hydronic operating pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Custom die-cut dimensions ensure rapid installation and perfect alignment with B\u0026amp;G flange sets.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Recommended for use in residential and commercial HVAC hydronic heating systems, specifically during pump maintenance, component replacement, or seasonal system commissioning.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43124159217758,"sku":"118351","price":43.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/118351_image_89af1c95-db2b-4173-b0da-40472f72a295.png?v=1786033679","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-118351-flange-gasket-set","provider":"National Boiler Supply","version":"1.0","type":"link"}