Precision Fitment: Features an 8mm inner diameter seal and custom-sized gaskets for a exact 1:1 match with original Carrier components

Common indicators include visible cracks in the plastic housing

and 1-1/4"-12 thread specifications

Smith GCR series residential unit

Schneider Electric (Erie) VT2323G23A020 Valve Assembly 318820-201 Precision Fitment: Features an 8mmFor veteran HVAC contractors managing multi zone hydronic systems, the Schneider Electric Erie VT2323G23A020 is a standard setting two way normally open zone valve assembly. Specifically engineered for hot and chilled water applications with up to 50% glycol, this 3 4 inch NPT unit provides reliable flow control with a 3. 5 Cv flow coefficient. The 24Vac spring return mechanism ensures a dependable fail safe, returning the valve to the open position