Watts WVS-C-FXMJ-RP-BFG 4 - Part of the WVS Series ZC100F-2NH The 40 mil thick liner

The 40 mil thick liner is more flexible and conforms easier to the shape of the ditch while the 60 mil thick liner provides additional puncture resistance but at the cost of being slightly less flexible

Features Poly dome

3" Depth = 6

3/8 union NPT thread female inlet by NPT thread female outlet

Watts WVS-C-FXMJ-RP-BFG 4 - Part of the WVS Series ZC100F-2NH The 40 mil thick linerThis 4 inch ductile iron valve setter with flange by mechanical joint connections is designed to augment the installation of the N shape 957N BFG and 957N RPDA BFG backflow preventer assemblies only. This valve setter is constructed of fusion epoxy coated ductile iron and has an integral ductile iron support between elbows transfers thrust downstream, thus eliminating thrust block requirements between elbows. Maximum working pressure is 175 psi (12. 1