this specific model is designed with a 1/2 inch bore

making it the standard choice for reliable HVACR control wiring

for versatile field application

Enhanced Thermal Conductivity: High-purity copper construction provides superior refrigerant heat transfer and corrosion resistance

Technicians should inspect the existing fan blade for balance and the mounting hardware for corrosion to determine if additional components are required for the repair

Resideo VCZMA6100 Valve 320720-756 this specific model is designedThe Resideo VCZMA6100 is an industry standard 1 2" sweat three way cartridge cage valve designed specifically for demanding hydronic applications, including high pressure hot water and chilled water systems with up to 60% glycol concentrations. Built with a rugged bronze body and a resilient stainless steel stem, this diverting valve utilizes an internal cartridge design for simplified maintenance and long term durability. Featuring a 3. 7 Cv rating