Watts 3 S115,150 - Part of the S115 Series Nonwoven Fabric This automatic reseating temperature and

This automatic reseating temperature and pressure relief valve has a 1 inch NPTF female inlet

the hose bibb is tamper resistant and provides protection against backsiphonage

and water piping

This combination boiler trim out package is designed for use on commercial and residential closed loop hydronic heating systems

series 957 or reduced pressure detector assembly

Watts 3 S115,150 - Part of the S115 Series Nonwoven Fabric This automatic reseating temperature andThe 3 inch S115 150 ACV pressure reducing control valve is designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates. The pressure reducing control pilot is normally open, held open by an adjustable spring setting to maintain a constant outlet pressure to the main valve. Features Class 150 flanged 250 psig rated Maintains a constant pressure regardless of flow rate