Double Check Assemblies

Please click on any of the links below to open the backflow parts schematic drawing and parts list.

Zurn Model 350 D.C. - .75-1
Zurn Model 350 D.C. - 1.25-2
Zurn Model 350-450 Lead Free D.C. - 2.5-3
Zurn Model 350A-350 Lead Free D.C. - 2.5-10
Zurn Model 350AST Lead Free D.C. - 2.5-10
Zurn Model 350XL Lead Free D.C. - .75-1
Zurn Model 350XL Lead Free D.C. - 1.25-2
Zurn Model 950XL D.C. - .75-2
Zurn Model 950XLT D.C. - .75-2
Zurn Model 950XLT2 Lead Free D.C. - .75-2
Zurn Model 950 D.C. - 2.5-10
Zurn Model 450 Lead Free D.C. - 4-10