
2" 950XLTDA Double Check Detector Backflow Preventer with a metered bypass to detect leaks
2-950XLTDA
2" 950XLTDABFSS Double Check Detector Assembly with butterfly shutoff Vlvs and su/visory switches
2-950XLTDABFSS
2" 975XL2 Reduced Pressure Principle Backflow Preventer with test cocks oriented face up, strainer and air gap
2-975XL2TCUSAG
2" 975XL2 Reduced Pressure Principle Backflow Preventer with street elbows and union ball valves
2-975XL2SEU