Home > 2 1/2 - 12" Large Devices > 4"
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Wilkins 350 DA 4" Wilkins 350 DA 4"

List Price: $4,349.11
Wilkins Backflow Prevention 4" Model 350 ABG Device Assembly Wilkins 4" 350 ABG Device

350ABG-4

List Price: $4,461.10
WILKN - 4" 375AST RPDA OS&Y WILKN - 4" 375AST RPDA OS&Y

Pictured in the Ductile Iron  But can be ordered in Stainless Steel.

List Price: $4,543.31
WILKN - 4" 350AST DCA NRS LEAD FREE WILKN - 4" 350AST DCA NRS LEAD FREE

WIlkins DC 4" backflow in either Ductile (Pictured) or Stainless steel

List Price: $5,290.16
Wilkins 375AOSY-4 - Backflow Prevention Repair Parts WILKN - 4" 375AST RPA NRS LEAD FREE

Model 375A
Reduced Pressure Principle Assembly . The main body and access cover shall be epoxy coated ductile iron with OS&Y valves

List Price: $5,535.42