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Watts 3/4 LF U5BZ3 Standard Capacity Water Pressure Regulator - Standard Capacity Water Pressure Regulators
WattsStandard Capacity Water Pressure Regulators

Watts 3/4 LF U5BZ3 Standard Capacity Water Pressure Regulator

The WATTS Water Pressure Reducing Valve is a standard capacity water pressure regulator with NPT x NPT connections. This model, part number 3/4 LF U5BZ3, features a 3/4-inch pipe size and is constructed from copper…

SKU 3G-OTH-439476

Also listed as: 34LFU5BZ3 · 3 4 LF U5BZ3 · 3-4-LF-U5BZ3

Brand
Watts
Item
3/4 LF U5BZ3 Standard Capacity Water Pressure Regulator
Category
Standard Capacity Water Pressure Regulators
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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

Watts
Manufacturer Part Number
3/4 LF U5BZ3
Type
Copper Silicon Alloy, NPT x NPT
Pipe Size
3/4 in
Low-Lead Compliance
Low-Lead Compliant

Technical Documents

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

Product Description

The WATTS Water Pressure Reducing Valve is a standard capacity water pressure regulator with NPT x NPT connections. This model, part number 3/4 LF U5BZ3, features a 3/4-inch pipe size and is constructed from copper silicon alloy. It is low-lead compliant, making it suitable for potable water applications.

Frequently Asked Questions

What is the WATTS 3/4 LF U5BZ3 water pressure reducing valve used for?

The WATTS 3/4 LF U5BZ3 is a standard capacity water pressure regulator used to reduce and stabilize incoming water pressure in commercial and residential plumbing systems. Its low-lead compliant copper silicon alloy construction makes it suitable for potable water applications, protecting downstream fixtures from damage due to high pressure.

What are the specifications of the WATTS 3/4 LF U5BZ3?

The WATTS 3/4 LF U5BZ3 is a standard capacity water pressure reducing valve with 3/4-inch NPT x NPT connections. It is made from copper silicon alloy and is low-lead compliant for potable water use. The manufacturer part number is 3/4 LF U5BZ3, and it is designed for reliable pressure regulation in plumbing systems.

Where to buy the WATTS 3/4 LF U5BZ3 worldwide?

You can source the WATTS 3/4 LF U5BZ3 water pressure reducing valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable supply for this WATTS model.

How to install the WATTS 3/4 LF U5BZ3 water pressure reducing valve?

Install the WATTS 3/4 LF U5BZ3 in the main water line after the shut-off valve, ensuring flow direction matches the arrow on the body. Use thread sealant on NPT connections and avoid overtightening. Install a shut-off valve upstream and a pressure gauge downstream for adjustment. Always follow local plumbing codes and manufacturer guidelines.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

3G Electric supplies Watts 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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Cross-referenced by specification & description
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