ZURN WILKINS Backflow Preventer: 350XL, 1 in Pipe Size, Flange x Flange, 12.25 in Overall Lg
The ZURN WILKINS Backflow Preventer: 350XL is a 1 in pipe size, bronze double check backflow preventer with flange x flange connections and a ball valve shut-off type. This model, identified by manufacturer part…
SKU 3G-OTH-439796
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Product Description
The ZURN WILKINS Backflow Preventer: 350XL is a 1 in pipe size, bronze double check backflow preventer with flange x flange connections and a ball valve shut-off type. This model, identified by manufacturer part number 1-350XL, has an overall length of 12.25 in.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a ZURN WILKINS 350XL backflow preventer used for?
The ZURN WILKINS 350XL double check backflow preventer protects potable water supplies from contamination in commercial and industrial plumbing systems. It is installed on water lines to prevent reverse flow caused by backpressure or backsiphonage, ensuring cross-connection control in buildings and facilities.
What are the specifications of the ZURN WILKINS 1-350XL backflow preventer?
The ZURN WILKINS 1-350XL is a 1 in pipe size, bronze double check backflow preventer with flange x flange connections. It features a ball valve shut-off type, an overall length of 12.25 in, and manufacturer part number 1-350XL. The connection type is flange x flange.
Where to buy a ZURN WILKINS 350XL backflow preventer worldwide?
3G Electric supplies the ZURN WILKINS 350XL backflow preventer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the 1-350XL model with flange x flange connections.
How to install a ZURN WILKINS 350XL backflow preventer?
Install the ZURN WILKINS 350XL in a horizontal or vertical position with adequate clearance for servicing. Ensure flange gaskets are properly aligned and bolts are torqued evenly. Always follow local plumbing codes and the manufacturer's instructions for testing and commissioning the double check assembly.
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3G Electric supplies ZURN WILKINS zurn double check backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













