Lochinvar & A.O. Smith 100320886 Maintenance Kit 320788-703 the T-4100-1 is optimized for
Baker’s notes & crumb story
Description
Lochinvar & A.O. Smith 100320886 Maintenance Kit 320788 703 the T 4100 1 is optimized for the T 4100 1 is optimized for vertical mount thermostat configurations and requires a supply pressure of 13 to 25 psig Key Benefits: Universal Compatibility: Serves as a direct functional equivalent for A252 and AKS 9022 series pneumatic gauges