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WILKINSZurn RPZ Backflow Preventers

WILKINS Reduced Pressure Principle Backflow Prev: 375AST, Std Configuration

The WILKINS 375AST Reduced Pressure Principle Backflow Preventer, part of the Zurn RPZ Backflow Preventers product type, is a flange-connected assembly with a 304L Stainless Steel body and an OSY Gate Valve shut-off…

SKU 3G-OTH-440452

Also listed as: 3375ASTOSY · 3 375ASTOSY

Brand
WILKINS
Item
Reduced Pressure Principle Backflow Prev: 375AST, Std Configuration
Category
Zurn RPZ Backflow Preventers
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Technical Specifications

WILKINS
Manufacturer Part Number
3-375ASTOSY
Type
Std Configuration
Body Material
304L Stainless Steel
Connection Type
Flange
Stainless Steel
304L
Shut-Off Valve Type
OSY Gate Valve

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WILKINS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WILKINS 375AST Reduced Pressure Principle Backflow Preventer, part of the Zurn RPZ Backflow Preventers product type, is a flange-connected assembly with a 304L Stainless Steel body and an OSY Gate Valve shut-off valve type. This model, identified by manufacturer part number 3-375ASTOSY, is designed for backflow prevention applications requiring a reduced pressure principle configuration.

Frequently Asked Questions

What is the WILKINS 375AST Reduced Pressure Principle Backflow Preventer used for?

The WILKINS 375AST is used to prevent backflow of contaminated water into potable water supplies in commercial, industrial, and municipal systems. It is a Zurn RPZ backflow preventer with a 304L stainless steel body and flanged connections, suitable for high-hazard cross-connection control applications.

What are the specifications of the WILKINS 375AST backflow preventer?

The WILKINS 375AST is a reduced pressure principle backflow preventer with a 304L stainless steel body, flanged connections, and an OSY gate valve shut-off. It is part of the Zurn RPZ product type and carries manufacturer part number 3-375ASTOSY. The assembly is designed for standard configuration in backflow prevention systems.

Where to buy the WILKINS 375AST backflow preventer worldwide?

3G Electric supplies the WILKINS 375AST Reduced Pressure Principle 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 backflow preventer model.

How to install a WILKINS 375AST reduced pressure backflow preventer?

Install the WILKINS 375AST in a horizontal or vertical orientation with adequate clearance for testing and maintenance. Ensure flanged connections are properly aligned and gasketed. Follow local plumbing codes and the manufacturer's instructions for the Zurn RPZ assembly. Always test the device after installation to verify proper operation.

Used in

Common applications for WILKINS
Commercial water distribution — WILKINS 600XL series pressure reducing valves for regulating supply pressure in multi-story buildings.
Irrigation systems — WILKINS 975XL2 backflow preventers to protect potable water from contamination in agricultural setups.
Industrial process control — WILKINS 375ST reduced pressure principle backflow preventers for cross-connection control in manufacturing plants.
Municipal water treatment — WILKINS low-lead pressure regulators like the 1-600XL3DU for compliance with potable water standards.
HVAC systems — WILKINS 112-NR3XLDULU regulators for maintaining consistent water pressure in heating and cooling loops.
Fire protection systems — WILKINS backflow preventers for backflow prevention in sprinkler and standpipe systems.

WILKINS Products

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.

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