{"product_id":"taco-ts-34-setter","title":"TacoSetter Bypass 3\/4\" Visual Calibration Valve (2-8 GPM)","description":"\u003cdiv class=\"product-description-wrapper\" style=\"font-family: sans-serif; line-height: 1.6; color: #333; margin-bottom: 25px;\"\u003e\n  \u003cp style=\"margin-bottom: 16px;\"\u003e\n    The Taco Comfort Solutions TacoSetter Bypass (2-8 GPM) is the premium mechanical standard for precision hydronic loop balancing. Fabricated from solid, dezincification-resistant brass with a 3\/4\" female NPT interface, this inline calibration valve features an integrated bypass flow meter assembly. By compressing the manual spring-loaded bypass lever, a localized sample stream is diverted through an isolated glass sight chamber, providing instant, highly accurate visual flow-velocity readings without introducing structural system pressure drops during normal operation.\n  \u003c\/p\u003e\n\n  \u003cp style=\"margin-bottom: 12px;\"\u003e\u003cstrong style=\"font-size: 15px; color: #111;\"\u003eKey Mechanical \u0026amp; Field Advantages:\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003cul style=\"margin-top: 0; margin-bottom: 20px; padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e\n      \u003cstrong\u003eDirect Visual Flow Reading:\u003c\/strong\u003e Eliminates the need for expensive external pressure-differential computers, calculation charts, or diagnostic probes. The internal red indicator float yields real-time GPM tracking inside the scale window.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e\n      \u003cstrong\u003eIsolate-Protected Measuring Element:\u003c\/strong\u003e Because the visual sight cylinder is contained within a normally closed bypass channel, it remains clean and free of system black iron oxide sediment or scaling during normal run times.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 10px;\"\u003e\n      \u003cstrong\u003ePrecision Multiturn Adjustment:\u003c\/strong\u003e Equipped with a finely calibrated, internal sloped plug mechanism that allows microscopic balancing adjustments across its entire 2.0 to 8.0 GPM operational field.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp style=\"margin-top: 16px; margin-bottom: 0;\"\u003e\n    \u003cstrong\u003eApplication Dynamics:\u003c\/strong\u003e Perfect for solar thermal loop configuration, radiant floor manifolds, cooling headers, and institutional domestic hot water recirculation lines. Rated for continuous duty in water and glycol media mixtures.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":42910058119262,"sku":"TS-34-SETTER","price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Front_profile_studio_shot_of_a_Taco_Taconova_TacoSetter_Bypass_3_4_inch_brass_hydronic_balancing_valve_on_a_white_background_highlighting_its_vertical_female_NPT_threaded_connections_and_a_parallel_clear_flow_meter_chamber_with_an_integrated_re.avif?v=1782098194","url":"https:\/\/nationalboilersupply.com\/products\/taco-ts-34-setter","provider":"National Boiler Supply","version":"1.0","type":"link"}