The Rubber Repair Kit is compatible with both the 2-1/2” and 3” Model 350 and 450 Double Check Backflow Preventers. Repair Kit components conveniently include two Seat O-Rings, two Stem O-Rings, and two Seal Rings. Repair Kits are sold as accessories for quick and simple repair needs, providing long-lasting protection from backsiphonage and backpressure of polluted water into the water supply while saving you valuable time and repair costs.
Application: | Plumbing |
Brand: | Zurn Wilkins |
Height: | 1.5 |
Length: | 8 |
Size: | 2-1/2" |
Type: | Commercial Repair Kit |
Width: | 6 |