ZURN Double Check Backflow Preventer: 350, 6 in Pipe Size, Flange x Flange, 44.63 in Overall Lg
The ZURN Double Check Backflow Preventer: 350 is a 6-inch pipe size backflow preventer with flange x flange connections and an NRS gate valve shut-off type. This model, identified by manufacturer part number 6-350…
SKU 3G-OTH-439816
Also listed as: 6350 · 6 350
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The ZURN Double Check Backflow Preventer: 350 is a 6-inch pipe size backflow preventer with flange x flange connections and an NRS gate valve shut-off type. This model, identified by manufacturer part number 6-350, has an overall length of 44.63 inches.
Frequently Asked Questions
What is a Zurn 6-350 double check backflow preventer used for?
The Zurn 6-350 double check backflow preventer is used in commercial and industrial water systems to prevent contaminated water from flowing backward into the potable supply. It is installed in pipelines where a non-health hazard, low-hazard cross-connection exists, such as in irrigation or fire sprinkler systems.
What are the specifications of the Zurn 6-350 backflow preventer?
The Zurn 6-350 has a 6 in pipe size, flange x flange connections, and an NRS gate valve shut-off type. Its overall length is 44.63 in. The manufacturer part number is 6-350. This model is designed for low-hazard applications and is built for durability in demanding water supply environments.
Where to buy a Zurn 6-350 backflow preventer worldwide?
3G Electric supplies the Zurn 6-350 double check backflow preventer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this model.
How to install a Zurn double check backflow preventer?
Install the Zurn backflow preventer in a horizontal or vertical position with adequate clearance for testing and maintenance. Ensure flow direction matches the arrow on the body. Use flange gaskets and bolts per manufacturer torque specs. Always follow local plumbing codes and test the assembly after installation.
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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.
