ZURN Double Check Backflow Preventer: 350, 8 in Pipe Size, Flange x Flange, 60.88 in Overall Lg
The ZURN Double Check Backflow Preventer: 350 (MPN 8-350) is an 8-inch pipe size backflow preventer with flange x flange connections and NRS gate valve shut-off valves. It has an overall length of 60.88 inches.
SKU 3G-OTH-439820
Also listed as: 8350 · 8 350
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 (MPN 8-350) is an 8-inch pipe size backflow preventer with flange x flange connections and NRS gate valve shut-off valves. It has an overall length of 60.88 inches.
Frequently Asked Questions
What is the ZURN 8-350 double check backflow preventer used for?
The ZURN 8-350 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 non-health-hazard cross-connections exist, such as irrigation, fire sprinkler, and boiler feed lines.
What are the specifications of the ZURN 8-350 backflow preventer?
The ZURN 8-350 has an 8 in pipe size, flange x flange connections, and NRS gate valve shut-off valves. Its overall length is 60.88 in. The model is part of the 350 series, designed for high-flow applications requiring reliable backflow protection in municipal and industrial water systems.
Where to buy the ZURN 8-350 backflow preventer worldwide?
3G Electric supplies the ZURN 8-350 double check backflow preventer to customers worldwide. As a global industrial sourcing partner, we handle 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 double check backflow preventer in a horizontal or vertical position with adequate clearance for servicing. Ensure flow direction matches the arrow on the body. Use flange gaskets and torque bolts evenly to the manufacturer's specification. Always consult local plumbing codes and a licensed professional for proper 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.
