Zurn Wilkins PRE-SET Series
Zurn Wilkins Pre-Plumbed Backflow Station
Assembly can be of the reduced pressure principle or of the double check type. The 3/4" & 1" includes a Model 975XLV or 950XLV backflow preventer and either a “Y” strainer, in-line check valve or pressure reducing valve in any combination. The 1 1/4" - 2" includes a Model 975XLSEU or 950XLSEU backflow preventer with union ball valves and either a "Y" strainer, in-line check valve or pressure reducing valve in any combination
3/4" - 2"