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ZURN WILKINS 1-20XLDULU Standard Capacity Water Pressure Regulator - Standard Capacity Water Pressure Regulators
ZURN WILKINSStandard Capacity Water Pressure Regulators

ZURN WILKINS 1-20XLDULU Standard Capacity Water Pressure Regulator

The ZURN WILKINS Pressure Regulator is a standard capacity water pressure regulator with FNPT x FNPT connections in a 1 in pipe size. This bronze unit is low-lead compliant, has a maximum operating temperature of…

SKU 3G-OTH-439600

Also listed as: 120XLDULU · 1 20XLDULU

Brand
ZURN WILKINS
Item
1-20XLDULU Standard Capacity Water Pressure Regulator
Part Number
1-20XLDULU
Category
Standard Capacity Water Pressure Regulators
Available to Order
Also known as:1-20XLDULUZURN 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
1-20XLDULU
Type
Bronze, NPT x NPT
Pipe Size
1 in
Union Type
No Union
Max. Op Temp
140°F
Low-Lead Compliance
Low-Lead Compliant

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

Product Description

The ZURN WILKINS Pressure Regulator is a standard capacity water pressure regulator with FNPT x FNPT connections in a 1 in pipe size. This bronze unit is low-lead compliant, has a maximum operating temperature of 140°F, and features NPT x NPT connections (MPN 1-20XLDULU). It is supplied without a union.

Frequently Asked Questions

What is a ZURN WILKINS pressure regulator used for?

A ZURN WILKINS pressure regulator reduces incoming water pressure to a safe, consistent level for plumbing systems. It protects pipes, valves, and fixtures from damage caused by high or fluctuating supply pressure. This standard capacity bronze model is low-lead compliant and suitable for commercial and residential water applications.

What are the specifications of the ZURN WILKINS 1-20XLDULU pressure regulator?

The ZURN WILKINS 1-20XLDULU is a standard capacity water pressure regulator with 1 in FNPT x FNPT connections. It is made of bronze, has a maximum operating temperature of 140°F, and is low-lead compliant. This model does not include a union and uses NPT x NPT threads.

Where to buy a ZURN WILKINS pressure regulator worldwide?

3G Electric supplies the ZURN WILKINS pressure regulator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this low-lead compliant bronze regulator.

How to install a ZURN WILKINS pressure regulator?

Install the ZURN WILKINS pressure regulator in the main water line after the shut-off valve, with the arrow on the body pointing in the direction of flow. Use pipe thread sealant on the NPT connections and ensure the regulator is accessible for future adjustment. Follow local plumbing codes for proper 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 standard capacity water pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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