WILKINS Reduced Pressure Principle Backflow Prev: 375, Std Configuration, Ductile Iron
The WILKINS Reduced Pressure Principle Backflow Preventer 375 is a Zurn RPZ Backflow Preventer with a flange connection and an NRS gate valve shut-off. This ductile iron unit, identified by manufacturer part number…
SKU 3G-OTH-440467
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Product Description
The WILKINS Reduced Pressure Principle Backflow Preventer 375 is a Zurn RPZ Backflow Preventer with a flange connection and an NRS gate valve shut-off. This ductile iron unit, identified by manufacturer part number 6-375, is designed for backflow prevention applications.
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 WILKINS 375 Reduced Pressure Principle Backflow Preventer used for?
The WILKINS 375 is a Zurn RPZ backflow preventer used to protect potable water supplies from contamination due to back-siphonage or back-pressure. It is commonly installed in commercial, industrial, and municipal water systems where high-hazard cross-connections exist.
What are the specifications of the WILKINS 375 backflow preventer?
The WILKINS 375 features a flange connection and an NRS gate valve shut-off. It is constructed of ductile iron and carries manufacturer part number 6-375. This Zurn RPZ unit is designed for reduced pressure principle backflow prevention in high-hazard applications.
Where to buy the WILKINS 375 backflow preventer worldwide?
3G Electric supplies the WILKINS 375 backflow preventer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this Zurn RPZ unit.
How to install a WILKINS 375 reduced pressure zone backflow preventer?
Install the WILKINS 375 in a horizontal position with adequate clearance for testing and maintenance. Ensure the relief valve is at least 12 inches above grade and protected from freezing. Follow local plumbing codes and the manufacturer's instructions for proper Zurn RPZ installation.
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3G Electric supplies WILKINS zurn rpz backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











