Lochinvar & A.O. Smith 100109920 Thermostat 320720-756 Standardized Porting: 1/2" x 1/2"
Baker’s notes & crumb story
Description
Lochinvar & A.O. Smith 100109920 Thermostat 320720 756 Standardized Porting: 1 2" x 1 2" Standardized Porting: 1 2" x 1 2" NPT connections allow for standard pipe fitting without specialized adapters this component ensures stable flame characteristics and optimal heat transfer