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ZURN WILKINS 350 Double Check Backflow Preventer, 1 in, Flange x Flange, Bronze - Zurn Double Check Backflow Preventers
ZURN WILKINSZurn Double Check Backflow Preventers

ZURN WILKINS 350 Double Check Backflow Preventer, 1 in, Flange x Flange, Bronze

The ZURN WILKINS Backflow Preventer: 350 is a double check backflow preventer with a 1 in pipe size, featuring a flange x flange connection and a ball valve shut-off type. This bronze unit has an overall length of…

SKU 3G-OTH-439795

Also listed as: 1350 · 1 350

Brand
ZURN WILKINS
Item
350 Double Check Backflow Preventer, 1 in, Flange x Flange, Bronze
Part Number
1-350
Category
Zurn Double Check Backflow Preventers
Available to Order
Also known as:1-350ZURN WILKINS
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ZURN WILKINS
Manufacturer Part Number
1-350
Type
Flange x Flange, Bronze
Overall Lg
12.25 in
Pipe Size
1 in
Connection Type
Flange x Flange
Shut-Off Valve Type
Ball Valve

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

Product Description

The ZURN WILKINS Backflow Preventer: 350 is a double check backflow preventer with a 1 in pipe size, featuring a flange x flange connection and a ball valve shut-off type. This bronze unit has an overall length of 12.25 in and is identified by manufacturer part number 1-350.

Frequently Asked Questions

What is the ZURN WILKINS 350 backflow preventer used for?

The ZURN WILKINS 350 is a double check backflow preventer used to protect potable water supplies from non-health hazard cross-connections in commercial, industrial, and irrigation systems. It prevents reverse flow while allowing normal forward flow, ensuring water safety in plumbing networks.

What are the specifications of the ZURN WILKINS 350 backflow preventer?

The ZURN WILKINS 350 has a 1 in pipe size with flange x flange connections and a ball valve shut-off type. It is made of bronze, has an overall length of 12.25 in, and is identified by manufacturer part number 1-350. It is a double check backflow preventer designed for reliable backflow protection.

Where to buy the ZURN WILKINS 350 backflow preventer worldwide?

3G Electric supplies the ZURN WILKINS 350 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 on this bronze double check backflow preventer.

How to install the ZURN WILKINS 350 backflow preventer?

Install the ZURN WILKINS 350 in a horizontal or vertical position with adequate clearance for testing and maintenance. Ensure flange connections are properly aligned and gasketed. Follow local plumbing codes and manufacturer guidelines for correct orientation and support. Always test the unit after installation to verify proper operation.

Used in

Common applications for ZURN WILKINS
Commercial irrigation systems — Zurn Wilkins pressure vacuum breakers (e.g., 34-710, 1-710) prevent back-siphonage from sprinkler lines into potable water.
Industrial process water — Lead-free pressure vacuum breakers (e.g., 34-460XL) protect potable supplies where high health hazard conditions exist.
Institutional plumbing — Hose bibb vacuum breakers (e.g., BFP-8F, BFP-9) provide low hazard protection on janitorial and maintenance hose outlets.
Food and beverage plants — Zurn Wilkins pressure vacuum breakers (e.g., 114-720A) isolate potable water from cleaning and process lines.
HVAC and boiler feed — Pressure vacuum breakers (e.g., 1-720AU) prevent contamination of potable water used for makeup or auxiliary systems.
Municipal water distribution — Zurn Wilkins backflow preventers (e.g., 34-420XL) are installed at service connections to protect the public supply.
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ZURN WILKINS Products

3G Electric supplies ZURN WILKINS zurn double check 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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