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ZURN WILKINS 34-975XLD Reduced-Pressure Zone Backflow Detector - Zurn Reduced-Pressure Zone Backflow Detectors
ZURN WILKINSZurn Reduced-Pressure Zone Backflow Detectors

ZURN WILKINS 34-975XLD Reduced-Pressure Zone Backflow Detector

The ZURN WILKINS 975XL is a reduced-pressure zone backflow detector in bronze, with a 3/4 in pipe size and male NPT (MNPT) connection type, designed for water media. This model (MPN 34-975XLD) provides backflow…

SKU 3G-OTH-440272

Also listed as: 34975XLD · 34 975XLD

Brand
ZURN WILKINS
Item
34-975XLD Reduced-Pressure Zone Backflow Detector
Part Number
34-975XLD
Category
Zurn Reduced-Pressure Zone Backflow Detectors
Available to Order
Also known as:34-975XLDZURN WILKINS
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ZURN WILKINS
Manufacturer Part Number
34-975XLD
Type
MNPT, Bronze, For Water Media, Male, NPT
Pipe Size
3/4 in
Connection Type
MNPT

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

Product Description

The ZURN WILKINS 975XL is a reduced-pressure zone backflow detector in bronze, with a 3/4 in pipe size and male NPT (MNPT) connection type, designed for water media. This model (MPN 34-975XLD) provides backflow prevention for potable water systems, sourced and supported by 3G Electric across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the ZURN WILKINS 975XL backflow preventer used for?

The ZURN WILKINS 975XL is a reduced-pressure zone backflow preventer used to protect potable water supplies from cross-connection contamination in commercial and industrial plumbing systems. It is suitable for water media and is commonly installed in irrigation, fire sprinkler, and process water lines.

What are the specifications of the ZURN WILKINS 975XL backflow preventer?

The ZURN WILKINS 975XL backflow preventer has a 3/4 in pipe size with male NPT (MNPT) connections. It is made of bronze and designed for water media. The manufacturer part number is 34-975XLD. This model is a reduced-pressure zone assembly for backflow detection.

Where to buy the ZURN WILKINS 975XL backflow preventer worldwide?

3G Electric supplies the ZURN WILKINS 975XL backflow preventer to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this bronze MNPT backflow preventer.

How to install the ZURN WILKINS 975XL backflow preventer?

Install the ZURN WILKINS 975XL backflow preventer in a horizontal or vertical position with adequate clearance for testing and maintenance. Use pipe thread sealant on the male NPT connections. Always follow local plumbing codes and the manufacturer's instructions for proper orientation and support.

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 reduced-pressure zone backflow detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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