{"product_id":"taco-5003-t3-g-3-4-npt-male-union-mixing-valve-with-gauge","title":"Taco 5003-T3-G 3\/4\" NPT Male Union Mixing Valve with Gauge","description":"\u003cp\u003eOptimizing domestic hot water delivery is effortless with the \u003cb\u003e5003-T3-G\u003c\/b\u003e mixing valve by Taco. This professional-grade component ensures consistent, safe water temperatures by precisely blending hot and cold supply lines, making the \u003cb\u003eTaco 5003-T3-G\u003c\/b\u003e an essential selection for reliable residential and light commercial plumbing systems.\u003c\/p\u003e\u003cp\u003eThe valve utilizes an advanced thermal element that reacts instantly to fluctuations in supply pressure or temperature, maintaining a stable setpoint at the point of use. Integrated union connections simplify the installation process, while the included gauge provides immediate visual verification of output temperature to ensure ongoing performance and system safety.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Temperature Control:\u003c\/b\u003e Maintains accurate mixing ratios for safe domestic hot water output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSimplified Installation:\u003c\/b\u003e Features 3\/4\" NPT Male Union connections for easy servicing and retrofitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVisual Monitoring:\u003c\/b\u003e Includes a factory-calibrated gauge for real-time temperature tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompliance Certified:\u003c\/b\u003e Meets NSF 61 and ASSE 1017 standards for water quality and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Recommended for use in domestic hot water systems, solar water heating applications, and radiant heating loops where precise temperature regulation is required to prevent scalding and improve energy efficiency.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43129870549086,"sku":"5003-T3-G","price":164.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/5003_T3_G_image_4ad11b00-71f7-4564-872e-c308a26c2dd5.png?v=1786086017","url":"https:\/\/nationalboilersupply.com\/products\/taco-5003-t3-g-3-4-npt-male-union-mixing-valve-with-gauge","provider":"National Boiler Supply","version":"1.0","type":"link"}