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WILKINSZurn RPZ Backflow Preventers

WILKINS 6-375ASTOSY Reduced Pressure Detector Assembly

The WILKINS Reduced Pressure Detector Assembly: 375AST is a Zurn RPZ Backflow Preventer featuring a 304L Stainless Steel body and flange connections. This assembly includes an OSY Gate Valve shut-off valve type, as…

SKU 3G-OTH-440470

Also listed as: 6375ASTOSY · 6 375ASTOSY

Brand
WILKINS
Item
6-375ASTOSY Reduced Pressure Detector Assembly
Category
Zurn RPZ Backflow Preventers
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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

Technical Specifications

WILKINS
Manufacturer Part Number
6-375ASTOSY
Type
Std Configuration, Flange
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 Reduced Pressure Detector Assembly: 375AST is a Zurn RPZ Backflow Preventer featuring a 304L Stainless Steel body and flange connections. This assembly includes an OSY Gate Valve shut-off valve type, as specified by manufacturer part number 6-375ASTOSY.

Frequently Asked Questions

What is the WILKINS 375AST Reduced Pressure Detector Assembly used for?

The WILKINS 375AST is a Zurn RPZ backflow preventer used in commercial and industrial water systems to detect and prevent reverse flow of contaminated water. It is commonly installed on fire sprinkler systems and high-hazard cross-connections where 304L stainless steel corrosion resistance is required.

What are the specifications of the WILKINS 375AST Reduced Pressure Detector Assembly?

The WILKINS 375AST features a 304L stainless steel body with flange connections and an OSY gate valve shut-off. It is a Zurn RPZ backflow preventer, manufacturer part number 6-375ASTOSY. This assembly is designed for standard configuration in high-hazard water applications.

Where to buy the WILKINS 375AST Reduced Pressure Detector Assembly worldwide?

3G Electric supplies the WILKINS 375AST Reduced Pressure Detector Assembly worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this Zurn RPZ backflow preventer.

How to install the WILKINS 375AST Reduced Pressure Detector Assembly?

Install the WILKINS 375AST in a horizontal position with adequate clearance for testing and maintenance. Ensure flange connections are properly aligned and gasketed. Follow local plumbing codes and the manufacturer's instructions for Zurn RPZ backflow preventers. Always test the assembly 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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