ZURN WILKINS Backflow Preventer: 350, 3/4 in Pipe Size, Flange x Flange, 11 in Overall Lg
The ZURN WILKINS Backflow Preventer: 350 is a double check backflow preventer with a 3/4 in pipe size and flange x flange connections. It features a ball valve shut-off type and has an overall length of 11 in…
SKU 3G-OTH-439791
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Product Description
The ZURN WILKINS Backflow Preventer: 350 is a double check backflow preventer with a 3/4 in pipe size and flange x flange connections. It features a ball valve shut-off type and has an overall length of 11 in, constructed from bronze. The manufacturer part number is 34-350.
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 the ZURN WILKINS 350 backflow preventer used for?
The ZURN WILKINS 350 is a double check backflow preventer used to protect potable water supplies from contamination due to backflow. It is commonly installed in commercial and industrial plumbing systems, including fire sprinkler lines and irrigation systems, where a non-health hazard cross-connection exists.
What are the specifications of the ZURN WILKINS 350 backflow preventer?
The ZURN WILKINS 350 has a 3/4 in pipe size with flange x flange connections and a ball valve shut-off type. It is constructed from bronze, has an overall length of 11 in, and the manufacturer part number is 34-350. It is a double check backflow preventer designed for reliable backflow protection.
Where to buy the ZURN WILKINS 350 backflow preventer worldwide?
3G Electric supplies the ZURN WILKINS 350 backflow preventer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote for the 34-350 model.
How to install a ZURN WILKINS 350 backflow preventer?
Install the ZURN WILKINS 350 in a horizontal or vertical position with adequate clearance for testing and maintenance. Ensure the flange connections are properly aligned and gasketed. Always follow local plumbing codes and the manufacturer's instructions. Test the device after installation to verify proper operation.
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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.













