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ZURN WILKINS 12-35XL Atmospheric Vacuum Breaker, 1/2 in, Rough Brass/Bronze - Atmospheric Vacuum Breakers
ZURN WILKINSAtmospheric Vacuum Breakers

ZURN WILKINS 12-35XL Atmospheric Vacuum Breaker, 1/2 in, Rough Brass/Bronze

The ZURN WILKINS 12-35XL is a 1/2 in FNPT x FNPT atmospheric vacuum breaker made of rough brass and bronze for water media. It is certified to NSF/ANSI 372, ensuring lead-free compliance for backflow prevention…

SKU 3G-OTH-597024

Also listed as: 1235XL · 12 35XL

Brand
ZURN WILKINS
Item
12-35XL Atmospheric Vacuum Breaker, 1/2 in, Rough Brass/Bronze
Part Number
12-35XL
Category
Atmospheric Vacuum Breakers
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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
12-35XL
Type
Rough Brass, For Water Media, Bronze
Pipe Size
1/2 in

Technical Documents

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

Product Description

The ZURN WILKINS 12-35XL is a 1/2 in FNPT x FNPT atmospheric vacuum breaker made of rough brass and bronze for water media. It is certified to NSF/ANSI 372, ensuring lead-free compliance for backflow prevention applications.

Frequently Asked Questions

What is a ZURN WILKINS atmospheric vacuum breaker used for?

The ZURN WILKINS 12-35XL atmospheric vacuum breaker prevents backflow of contaminated water into potable water lines. It is used in irrigation, commercial plumbing, and industrial water systems where a lead-free, NSF/ANSI 372 certified solution is required for cross-connection control.

What are the specifications of the ZURN WILKINS 12-35XL?

The ZURN WILKINS 12-35XL is a 1/2 in FNPT x FNPT atmospheric vacuum breaker made of rough brass and bronze for water media. It is certified to NSF/ANSI 372 for lead-free compliance. The manufacturer part number is 12-35XL.

Where to buy ZURN WILKINS vacuum breakers worldwide?

3G Electric supplies the ZURN WILKINS 12-35XL vacuum breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this lead-free backflow prevention device.

How to install a ZURN WILKINS atmospheric vacuum breaker?

Install the ZURN WILKINS 12-35XL vertically at least 6 inches above the highest downstream outlet. Ensure the FNPT connections are sealed with thread tape and the breaker is not subjected to continuous pressure. Test annually per local plumbing codes 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 atmospheric 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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