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WILKINSZurn RPZ Backflow Preventers

WILKINS 375ST Reduced Pressure Principle Backflow Preventer

The WILKINS 375ST is a Zurn RPZ backflow preventer, model 34-375ST, featuring a stainless steel construction with FNPT connections. It is equipped with ball valve shut-off valves. This product is designed for…

SKU 3G-OTH-440413

Also listed as: 34375ST · 34 375ST

Brand
WILKINS
Item
375ST Reduced Pressure Principle Backflow Preventer
Part Number
34-375ST
Category
Zurn RPZ Backflow Preventers
Available to Order
Also known as:34-375STWILKINS
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WILKINS
Manufacturer Part Number
34-375ST
Type
Std Configuration, Stainless Steel, FNPT
Connection Type
FNPT
Shut-Off Valve Type
Ball Valve

Technical Documents

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

Product Description

The WILKINS 375ST is a Zurn RPZ backflow preventer, model 34-375ST, featuring a stainless steel construction with FNPT connections. It is equipped with ball valve shut-off valves. This product 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 375ST reduced pressure principle backflow preventer used for?

The WILKINS 375ST is a Zurn RPZ backflow preventer designed to protect potable water supplies from contamination due to backflow. It is commonly installed in commercial, industrial, and municipal water systems where high-hazard cross-connections exist.

What are the specifications of the WILKINS 375ST model 34-375ST?

The WILKINS 375ST features stainless steel construction with FNPT connections and ball valve shut-off valves. The manufacturer part number is 34-375ST. It is a reduced pressure principle backflow preventer suitable for high-hazard backflow prevention applications.

Where to buy the WILKINS 375ST backflow preventer worldwide?

3G Electric supplies the WILKINS 375ST backflow preventer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

Install the WILKINS 375ST in a horizontal or vertical orientation with adequate clearance for testing and maintenance. Ensure the FNPT connections are properly sealed and the ball valve shut-offs are accessible. Follow local plumbing codes and manufacturer guidelines for safe 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.
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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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