{"product_id":"bell-gossett-117683lf-tsb-1-2c-temp-setter-thermostatic-balance-valve","title":"Bell \u0026 Gossett 117683LF TSB-1\/2C Temp Setter Thermostatic Balance Valve","description":"\u003cp\u003eMaintaining consistent temperatures across domestic hot water loops is simplified with the \u003cstrong\u003eBell \u0026amp; Gossett 117683LF TSB-1\/2C\u003c\/strong\u003e Temp Setter thermostatic balance valve. By automatically regulating the minimum temperature of recirculating fluid, this component prevents stratification and eliminates cold spots throughout your plumbing infrastructure.\u003c\/p\u003e\u003cp\u003eThe unit utilizes a precision-engineered internal thermostatic element that modulates flow in direct response to the fluid temperature. This dynamic adjustment ensures that each branch of the hot water system remains at the desired set point, improving energy efficiency and reducing wait times for hot water at the tap.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Regulation:\u003c\/strong\u003e Continuously adjusts flow to maintain set minimum temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Minimizes heat loss by preventing over-circulation in balanced loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Operation:\u003c\/strong\u003e Built for long-term service in demanding hydronic domestic water applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial and multi-family residential domestic hot water recirculation systems, institutional plumbing loops, and large-scale hydronic balancing projects.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43124147519582,"sku":"117683LF","price":341.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/117683LF_image_f1881a66-0246-4d75-a7b5-a766bf88471b.png?v=1786033507","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-117683lf-tsb-1-2c-temp-setter-thermostatic-balance-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}