WW0235097, Watts, 1 1/4 In Hydronic Package Kit For Boiler Installations, Includes As-Mb, Rbff, B911S, Etx-30

This 1 1/4 inch hydronic package kit is used for commercial and residential closed loop hydronic heating systems. It includes a micro-bubble air separator, system purge valve for connection to the air separator, boiler fill fitting, system expansion tank and fill valve with backflow device. This package provides an economical solution for buying boiler components that make boiler piping simple and service to the system easy.