Backflow preventer

The Zurn Wilkins 900XL3 series small backflow preventer from Zurn Elkay Water Solutions is designed for fast installation and easy maintenance, with low installation costs and a long lifecycle value. The unit is comprised of two valves the 950XL3, a double check valve assembly in 3/4- to 2-in. sizes, and the 975XL3, a reduced pressure principle assembly in 1/2- to 2-in. sizes.

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