{"product_id":"bell-gossett-101507lf-1-1-2-stainless-steel-pump-flange-set","title":"Bell \u0026 Gossett 101507LF 1-1\/2\" Stainless Steel Pump Flange Set","description":"\u003cp\u003eProviding a secure, leak‑free seal for pump connections, this 1‑1\/2\" stainless‑steel flange set is ideal for hydronic heating and cooling loops. The **101507LF** model from Bell \u0026amp; Gossett delivers corrosion‑resistant performance in demanding commercial environments.\u003c\/p\u003e\u003cp\u003eEach flange is precision‑machined and welded to a stainless‑steel body, creating a robust mating surface that resists cracking under high pressure while maintaining a smooth flow path.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Quality:\u003c\/strong\u003e 304 stainless steel ensures excellent corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1‑1\/2\" NPT male\/female configuration for standard pump fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Integrity:\u003c\/strong\u003e Precision‑engineered flange face provides hermetic sealing under 150 psi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Welded construction eliminates bolt‑relief wear and extends service life.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Commercial boiler pump loops, chilled water recirculation, HVAC rooftop units, and industrial process heating systems.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43118284275806,"sku":"101507LF","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/101507LF_image_f647c7ea-d04c-4432-ac5e-e7e3d67079ba.png?v=1785969935","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-101507lf-1-1-2-stainless-steel-pump-flange-set","provider":"National Boiler Supply","version":"1.0","type":"link"}