وحدة الإغلاق الخاصة بـ «BA295STN-11/2C» من Resideo BA295STN-C

Shut-off unit for BA295STN-11/2C Resideo BA295STN-C. This shut-off unit is designed to be used with the BA295STN-11/2C backflow preventer standpipe. It provides a means to isolate the flow for maintenance or emergency shut-off.