Taco 557-G3 Geothermal Zone Valve ¨C 1¡å Sweat 2-Way

Factory Authorized Taco Distributor Taco Taco Taco 557-G2 Geothermal Zone Valve 1″ Sweat 2-Way Taco Zone Valve 557G Geothermal 1″ Sweat The 550 Series is designed for high-head capacity applications such as high-rise residential and commercial buildings. Heavy-duty construction enables this series to operate up to 150 feet of pump head.