Resideo VCZND6100 Valve 319847-401 Type J flanges are specifically

Type J flanges are specifically designed for EPDM and Neoprene sleeves and should not be used with Hytrel inserts

Testing with a multimeter for 15 MFD is recommended during seasonal maintenance

Engineered to interrupt the electrical circuit when the environment reaches a thermal threshold of 333°F (167°C)

non-combustible solution suitable for high-temperature safety applications up to 250°F

Resideo VCZND6100 Valve 319847-401 Type J flanges are specificallyThe Resideo VCZND6100 is an industrial grade 1 1 4 inch NPT three way cartridge cage valve engineered for precision flow management in commercial and residential hydronic systems. Designed for mixing or diverting applications, this valve body is essential for fan coil units, air handlers, and complex hydronic distribution networks. It features a 9 CV flow rating and a robust 60 psi close off pressure, ensuring reliable performance under standard