{"product_id":"bg-101232lf-1-inch-checktrol-flange-set","title":"Bell \u0026 Gossett 101232LF 1\" Lead-Free Checktrol Flange Set","description":"\u003cp\u003eStreamline your hydronic system installations and isolate your circulator pumps with the premium \u003cstrong\u003eBell \u0026amp; Gossett 101232LF Checktrol Flange Set\u003c\/strong\u003e. This heavy-duty 1-inch NPT flange set combines a standard mating flange with an integrated, spring-loaded check valve, eliminating the need to install a separate inline check valve in tight piping configurations.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from robust lead-free brass, it is fully certified for potable water systems and commercial\/residential closed-loop space heating. It features a convenient built-in bypass mechanism that allows you to easily manually drain or bleed your lines during routine system flushing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Performance Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpace-Saving 2-in-1 Design:\u003c\/strong\u003e Combines an isolation pump flange with a high-flow internal check valve to minimize installation space and reduce leak points.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe for Potable Water:\u003c\/strong\u003e Certified lead-free brass construction compliant with NSF\/ANSI 372 and NSF\/ANSI 61 standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Circulator Compatibility:\u003c\/strong\u003e Engineered for seamless mating with popular Bell \u0026amp; Gossett pump series including NRF, NBF, SSF, Series 100, LR, PR, PL-30, PL-36, and PL-55 units.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimplified System Maintenance:\u003c\/strong\u003e Includes an integrated manual bleed\/bypass screw for clean, efficient line servicing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":42935822352478,"sku":"101232LF","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Bell-and-Gossett-101232LF-1-Inch-NPT-Check-Trol-Isolation-Flange-With-Integrated-Internal-Spring-Check-Valve-Cross-Section-View.png?v=1782225034","url":"https:\/\/nationalboilersupply.com\/products\/bg-101232lf-1-inch-checktrol-flange-set","provider":"National Boiler Supply","version":"1.0","type":"link"}