Resideo CA100A116 Valve Cartridge 320788-703 every O-ring and internal part

every O-ring and internal part is machined to exact tolerances

which is typically viewed from the shaft end opposite the lead end

Built as a direct-fit component for specific Lennox air handlers and heat pumps

though the specific 060G3944 is rated for safe operation within its specified 0-87 psi window with significant burst protection

provided the 3/8" ODF size matches the line set specifications for the specific HVAC tonnage and application

Resideo CA100A116 Valve Cartridge 320788-703 every O-ring and internal partThe Resideo CA100A116 Valve Cartridge is a field serviceable replacement component specifically engineered for legacy Honeywell V100 Series thermostatic radiator valves. For technicians servicing "old style" valve bodies in 1 2 inch and 3 4 inch sizes, this plastic TRV replacement cartridge is the essential part for restoring precise flow control and pressure regulation without requiring a full valve body replacement. It replaces the discontinued