ZURN Reduced Pressure Principle Backflow Prev: 375ASTDA, 4 in Pipe Size, Flange
The ZURN 375ASTDA is a 4-inch reduced-pressure zone backflow detector with flange connections and an OSY gate valve shut-off. This Zurn model (MPN 4-375ASTDA) features a stainless steel body and is designed for…
SKU 3G-OTH-440274
Need installation or engineering help?
Ask a question
Product Description
The ZURN 375ASTDA is a 4-inch reduced-pressure zone backflow detector with flange connections and an OSY gate valve shut-off. This Zurn model (MPN 4-375ASTDA) features a stainless steel body and is designed for backflow prevention in industrial water systems.
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 4-375ASTDA reduced-pressure zone backflow detector used for?
The ZURN 4-375ASTDA is a 4-inch reduced-pressure zone backflow detector used to prevent reverse water flow in industrial water systems. It protects potable water supplies from contamination by detecting and stopping backflow, making it essential for commercial, municipal, and industrial applications where cross-connections exist.
What are the specifications of the ZURN 375ASTDA backflow preventer?
The ZURN 375ASTDA has a 4-inch pipe size with flange connections and a stainless steel body. It includes an OSY gate valve shut-off type. The manufacturer part number is 4-375ASTDA. This reduced-pressure zone backflow detector is designed for high-hazard backflow prevention in industrial water systems.
Where to buy the ZURN 4-375ASTDA backflow preventer worldwide?
You can source the ZURN 4-375ASTDA backflow preventer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this Zurn model for your industrial water system needs.
How to install a ZURN reduced-pressure zone backflow detector?
Install the ZURN reduced-pressure zone backflow detector in a horizontal position with adequate clearance for testing and maintenance. Ensure flange connections are properly aligned and gasketed. Follow local plumbing codes and manufacturer guidelines. Always install test cocks and a relief valve drain line per code requirements for safe operation.
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.
