ZURN 6-375DA Reduced-Pressure Zone Backflow Detector
The ZURN 375DA is a 6-inch reduced-pressure zone backflow detector with flange connections and an OSY gate valve shut-off. Constructed from ductile iron, this assembly is designed for backflow prevention in water…
SKU 3G-OTH-440278
Also listed as: 6375DA · 6 375DA
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 375DA is a 6-inch reduced-pressure zone backflow detector with flange connections and an OSY gate valve shut-off. Constructed from ductile iron, this assembly is designed for backflow prevention in water distribution systems.
Frequently Asked Questions
What is the ZURN 375DA reduced pressure detector backflow preventer used for?
The ZURN 375DA is used to prevent backflow contamination in high-hazard water distribution systems. It is commonly installed in commercial, industrial, and municipal water lines where a reduced-pressure zone assembly is required to protect potable water supplies from cross-connections.
What are the specifications of the ZURN 6-375DA backflow preventer?
The ZURN 6-375DA is a 6-inch reduced-pressure zone backflow detector with flange connections and an OSY gate valve shut-off. It is constructed from ductile iron. The manufacturer part number is 6-375DA. This assembly is designed for backflow prevention in water distribution systems.
Where to buy the ZURN 6-375DA backflow preventer worldwide?
3G Electric supplies the ZURN 6-375DA reduced pressure detector backflow preventer to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote for your region.
How to install a ZURN 375DA reduced pressure zone backflow preventer?
Install the ZURN 375DA in a horizontal position with adequate clearance for testing and maintenance. Ensure the flange connections are properly gasketed and bolted to matching flanges. The OSY gate valve should be fully open during operation. Always follow local plumbing codes and manufacturer guidelines for safe installation.
Used in
Common applications for ZURNZURN Products
3G Electric supplies ZURN zurn reduced-pressure zone backflow detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- ZURN Double check backflow preventer with 6-inch pipe size and flange x flange connections. Features NRS gate valve shut-off and overall length of 43.5 inches. Used in commercial and industrial water systems to prevent reverse flow contamination in fire sprinkler, irrigation, and process water applications
- ZURN Double check backflow preventer for water lines, with 2 1/2 in pipe size and groove x groove connections. Features NRS gate valve shut-off and operates in temperatures from 33°F to 140°F. Overall length is 35.13 in