Replacement Gas Valve

Replacement for Taco Z075C2-1 and compatible zone valve applications. This 3/4-inch 2-way sweat zone valve is engineered for hydronic heating, cooling, geothermal, and potable water systems in residential and commercial installations. The valve features normally closed operation with 24VAC control, making it ideal for on-off or normally closed control in closed hydronic systems. Built for durability and reliability, this zone valve is constructed with a brass ball, stem, and press ring, paired with a modified PTFE seat and EPDM O-ring for long-lasting performance. The 90-degree ball rotation design requires 90 turns for complete operation. Key Performance Specifications: Maximum operating pressure of 300 PSI with a maximum shutoff pressure of 125 PSI ensures safe operation in demanding applications. The valve accommodates fluid temperatures ranging from 20 to 220 degrees Fahrenheit, suitable for diverse system requirements. Maximum ambient temperature rating of 135 degrees Fahrenheit allows installation in various indoor environments. Soldered/sweat end connections (3/4-inch nominal size) provide secure, leak-free integration into existing piping systems. This replacement valve maintains compatibility with the original Taco Z075C2-1 specifications while offering the same proven Zone Sentry series performance. Ideal for HVAC contractors, plumbing professionals, and facilities managers seeking reliable zone control solutions for multi-zone heating and cooling applications.