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WILKINS Pressure Reducing Valve: FNPT x FNPT, 1 in Pipe Size, Cast Bronze - Standard Capacity Water Pressure Regulators
WILKINSStandard Capacity Water Pressure Regulators

WILKINS Pressure Reducing Valve: FNPT x FNPT, 1 in Pipe Size, Cast Bronze

The WILKINS Pressure Reducing Valve (MPN 1-500XL3HR) is a Standard Capacity Water Pressure Regulator with FNPT x FNPT connections in a 1-inch pipe size. Constructed from cast bronze, this single-union valve is…

SKU 3G-OTH-439491

Also listed as: 1500XL3HR · 1 500XL3HR

Brand
WILKINS
Item
Pressure Reducing Valve: FNPT x FNPT, 1 in Pipe Size, Cast Bronze
Category
Standard Capacity Water Pressure Regulators
Available to Order
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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

WILKINS
Manufacturer Part Number
1-500XL3HR
Type
Cast Bronze, 75 psi to 125 psi
Pipe Size
1 in
Union Type
Single Union
Low-Lead Compliance
Low-Lead Compliant

Technical Documents

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

Product Description

The WILKINS Pressure Reducing Valve (MPN 1-500XL3HR) is a Standard Capacity Water Pressure Regulator with FNPT x FNPT connections in a 1-inch pipe size. Constructed from cast bronze, this single-union valve is low-lead compliant and adjusts from 75 psi to 125 psi.

Frequently Asked Questions

What is the WILKINS 1-500XL3HR pressure reducing valve used for?

The WILKINS 1-500XL3HR is a standard capacity water pressure regulator used to reduce and stabilize incoming water pressure in commercial and residential plumbing systems. It protects downstream equipment from pressure surges and is suitable for potable water applications due to its low-lead compliant cast bronze construction.

What are the specifications of the WILKINS 1-500XL3HR?

The WILKINS 1-500XL3HR is a single-union pressure reducing valve with 1-inch FNPT connections. It is made of cast bronze, is low-lead compliant, and has an adjustable outlet pressure range of 75 psi to 125 psi. The manufacturer part number is 1-500XL3HR.

Where to buy the WILKINS 1-500XL3HR worldwide?

3G Electric supplies the WILKINS 1-500XL3HR pressure reducing valve to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and to place an order for this low-lead compliant cast bronze regulator.

How to install the WILKINS 1-500XL3HR pressure reducing valve?

Install the WILKINS 1-500XL3HR in the main water line with the arrow on the valve body pointing in the direction of flow. Use pipe thread sealant on the FNPT connections and ensure the valve is accessible for adjustment. After installation, turn on the water and adjust the outlet pressure using the threaded stem to your desired set point between 75 psi and 125 psi.

Used in

Common applications for WILKINS
Commercial water distribution — WILKINS 600XL series pressure reducing valves for regulating supply pressure in multi-story buildings.
Irrigation systems — WILKINS 975XL2 backflow preventers to protect potable water from contamination in agricultural setups.
Industrial process control — WILKINS 375ST reduced pressure principle backflow preventers for cross-connection control in manufacturing plants.
Municipal water treatment — WILKINS low-lead pressure regulators like the 1-600XL3DU for compliance with potable water standards.
HVAC systems — WILKINS 112-NR3XLDULU regulators for maintaining consistent water pressure in heating and cooling loops.
Fire protection systems — WILKINS backflow preventers for backflow prevention in sprinkler and standpipe systems.

WILKINS Products

3G Electric supplies 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WILKINS Pressure Reducing Valve: FNPT x FNPT, 1 1/4 in Pipe Size, Cast Bronze, 25 psi to 75 psi (MPN 114-500XL3Y)
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WILKINS Pressure Reducing Valve: FNPT x FNPT, 1 1/4 in Pipe Size, Cast Bronze, 25 psi to 75 psi (MPN 114-500XL3Y)
WILKINS Pressure Reducing Valve: FNPT x FNPT, 1 1/2 in Pipe Size, Cast Bronze, 25 psi to 75 psi (MPN 112-500XL3Y)
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WILKINS Pressure Reducing Valve: FNPT x FNPT, 1 1/2 in Pipe Size, Cast Bronze, 25 psi to 75 psi (MPN 112-500XL3Y)
WILKINS Pressure Reducing Valve: FNPT x FNPT, 2 1/2 in Pipe Size, Cast Bronze, 75 psi to 125 psi (MPN 212-500XL3HR)
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WILKINS Pressure Reducing Valve: FNPT x FNPT, 2 1/2 in Pipe Size, Cast Bronze, 75 psi to 125 psi (MPN 212-500XL3HR)
WILKINS Pressure Reducing Valve: FNPT x FNPT, 2 in Pipe Size, Cast Bronze, 75 psi to 125 psi (MPN 2-500XL3HRY)
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WILKINS Pressure Reducing Valve: FNPT x FNPT, 2 in Pipe Size, Cast Bronze, 75 psi to 125 psi (MPN 2-500XL3HRY)
WILKINS Pressure Reducing Valve: FNPT x FNPT, 2 in Pipe Size, Cast Bronze, 75 psi to 125 psi (MPN 2-500XL3HR)
WILKINS
WILKINS Pressure Reducing Valve: FNPT x FNPT, 2 in Pipe Size, Cast Bronze, 75 psi to 125 psi (MPN 2-500XL3HR)
WILKINS Pressure Reducing Valve: FNPT x FNPT, 1 in Pipe Size, Bronze, 25 psi to 75 psi, NPT x NPT (MPN 1-500XL3)
WILKINS
WILKINS Pressure Reducing Valve: FNPT x FNPT, 1 in Pipe Size, Bronze, 25 psi to 75 psi, NPT x NPT (MPN 1-500XL3)

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