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3G Electric
ZURN WILKINS 1-720AU Lead-Free Pressure Vacuum Breaker, FNPT x FNPT - Lead-Free Pressure Vacuum Breakers
ZURN WILKINSLead-Free Pressure Vacuum Breakers

ZURN WILKINS 1-720AU Lead-Free Pressure Vacuum Breaker, FNPT x FNPT

The ZURN WILKINS 1-720AU is a lead-free pressure vacuum breaker designed for water media in high health hazard applications. It features FNPT x FNPT connections and operates within a temperature range of 33°F to 110°F.

SKU 3G-OTH-446154

Also listed as: 1720AU · 1 720AU

Brand
ZURN WILKINS
Item
1-720AU Lead-Free Pressure Vacuum Breaker, FNPT x FNPT
Part Number
1-720AU
Category
Lead-Free Pressure Vacuum Breakers
Available to Order
Also known as:1-720AUZURN WILKINS
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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

ZURN WILKINS
Manufacturer Part Number
1-720AU
Type
FNPT x FNPT, For Water Media, 33°F – 110°F, High Health Hazard
Connection Type
FNPT x FNPT

Technical Documents

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

Product Description

The ZURN WILKINS 1-720AU is a lead-free pressure vacuum breaker designed for water media in high health hazard applications. It features FNPT x FNPT connections and operates within a temperature range of 33°F to 110°F.

Frequently Asked Questions

What is the ZURN WILKINS 1-720AU vacuum breaker used for?

The ZURN WILKINS 1-720AU is a lead-free pressure vacuum breaker for water media in high health hazard applications. It prevents backflow contamination in commercial or industrial plumbing systems, protecting potable water supplies from cross-connections.

What are the specifications of the ZURN WILKINS 1-720AU?

The ZURN WILKINS 1-720AU has FNPT x FNPT connections, operates from 33°F to 110°F, and is rated for high health hazard water media. It is a lead-free pressure vacuum breaker, model 1-720AU, designed for backflow prevention in industrial settings.

Where to buy the ZURN WILKINS 1-720AU worldwide?

3G Electric supplies the ZURN WILKINS 1-720AU vacuum breaker worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this lead-free pressure vacuum breaker to your facility, regardless of location.

How to install a ZURN WILKINS 1-720AU vacuum breaker?

Install the ZURN WILKINS 1-720AU in an accessible vertical position with FNPT connections tightened per manufacturer torque specs. Ensure no downstream shutoff valves and test annually per local codes. 3G Electric can provide sourcing support for this high health hazard backflow preventer.

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 lead-free pressure vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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