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ZURN WILKINS 1 in Double Check Backflow Preventer - Zurn Double Check Backflow Preventers
ZURN WILKINSZurn Double Check Backflow Preventers

ZURN WILKINS 1 in Double Check Backflow Preventer

The ZURN WILKINS 950XL3 is a 1-inch Double Check Backflow Preventer with MNPT x MNPT connections and a ball valve shut-off type. This bronze-bodied unit (MPN 1-950XL3) has an overall length of 11.75 inches.

SKU 3G-OTH-439798

Also listed as: 1950XL3 · 1 950XL3

Brand
ZURN WILKINS
Item
1 in Double Check Backflow Preventer
Part Number
1-950XL3
Category
Zurn Double Check Backflow Preventers
Available to Order
Also known as:1-950XL3ZURN WILKINS
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ZURN WILKINS
Manufacturer Part Number
1-950XL3
Type
MNPT x MNPT, Bronze
Overall Lg
11.75 in
Pipe Size
1 in
Connection Type
MNPT x MNPT
Shut-Off Valve Type
Ball Valve

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

Product Description

The ZURN WILKINS 950XL3 is a 1-inch Double Check Backflow Preventer with MNPT x MNPT connections and a ball valve shut-off type. This bronze-bodied unit (MPN 1-950XL3) has an overall length of 11.75 inches.

Frequently Asked Questions

What is the ZURN WILKINS 950XL3 backflow preventer used for?

The ZURN WILKINS 950XL3 is a 1-inch double check backflow preventer used to protect potable water supplies from non-hazardous cross-connections in commercial and industrial plumbing systems. It prevents reverse flow of water due to backpressure or backsiphonage, ensuring compliance with local codes.

What are the specifications of the ZURN WILKINS 950XL3?

The ZURN WILKINS 950XL3 (MPN 1-950XL3) has a 1-inch pipe size, MNPT x MNPT connections, a bronze body, and a ball valve shut-off type. Its overall length is 11.75 inches. This double check backflow preventer is designed for non-hazardous applications and is manufactured by ZURN WILKINS.

Where to buy the ZURN WILKINS 950XL3 worldwide?

3G Electric supplies the ZURN WILKINS 950XL3 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 double check valve.

How to install a ZURN WILKINS 950XL3 backflow preventer?

Install the ZURN WILKINS 950XL3 in a horizontal or vertical position with adequate clearance for testing and maintenance. Use pipe thread sealant on the MNPT connections and ensure flow direction matches the arrow on the bronze body. Always follow local plumbing codes and test the assembly after installation.

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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