ZURN Double Check Backflow Preventer: 350, 2 1/2 in Pipe Size, Flange x Flange
The ZURN Double Check Backflow Preventer: 350 (MPN 212-350) is a Zurn Double Check Backflow Preventer with a 2 1/2 in pipe size and Flange x Flange connection. It features an NRS Gate Valve shut-off valve type and…
SKU 3G-OTH-439809
Also listed as: 212350 · 212 350
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The ZURN Double Check Backflow Preventer: 350 (MPN 212-350) is a Zurn Double Check Backflow Preventer with a 2 1/2 in pipe size and Flange x Flange connection. It features an NRS Gate Valve shut-off valve type and has an overall length of 31 in.
Frequently Asked Questions
What is the ZURN Double Check Backflow Preventer 350 used for?
The ZURN Double Check Backflow Preventer 350 is used to prevent reverse flow of contaminated water into potable water supplies in commercial and industrial plumbing systems. It is typically installed in cross-connection control applications, such as fire sprinkler lines, irrigation systems, and water mains, to protect public health.
What are the specifications of the ZURN Double Check Backflow Preventer 350?
The ZURN Double Check Backflow Preventer 350 has a 2 1/2 in pipe size with Flange x Flange connections. It features an NRS Gate Valve shut-off valve type and an overall length of 31 in. The manufacturer part number is 212-350. This model is designed for reliable backflow prevention in commercial water systems.
Where to buy the ZURN Double Check Backflow Preventer 350 worldwide?
You can source the ZURN Double Check Backflow Preventer 350 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Zurn backflow preventer.
How to install a ZURN Double Check Backflow Preventer 350?
Install the ZURN Double Check Backflow Preventer 350 in a horizontal or vertical orientation with adequate clearance for maintenance. Ensure the Flange x Flange connections are properly gasketed and bolted to matching flanges. Follow local plumbing codes and the manufacturer's instructions for testing and commissioning to ensure proper backflow protection.
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3G Electric supplies ZURN zurn double check backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
