Fenwal 35-705500-005 Control Freon The Watts 0342691 (Model 335M2)
Baker’s notes & crumb story
Description
Fenwal 35 705500 005 Control Freon The Watts 0342691 (Model 335M2) The Watts 0342691 (Model 335M2) is a high capacity boiler pressure relief valve engineered for hydronic heating systems and low pressure steam applications This part number (179530) is the replacement probe rod itself