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Watts LFU5B-LP-Z3 Standard Capacity Water Pressure Regulator - Standard Capacity Water Pressure Regulators
WattsStandard Capacity Water Pressure Regulators

Watts LFU5B-LP-Z3 Standard Capacity Water Pressure Regulator

The WATTS LFU5B-LP-Z3 is a standard capacity water pressure regulator with NPT x NPT connections in a 2-inch pipe size. This brass valve is low-lead compliant and has an adjustable pressure range of 10 psi to 35 psi.

SKU 3G-OTH-439445

Also listed as: LFU5BLPZ3 · LFU5B LP Z3

Brand
Watts
Item
LFU5B-LP-Z3 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
LFU5B-LP-Z3
Type
Brass, 10 psi to 35 psi, NPT x NPT
Pipe Size
2 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 LFU5B-LP-Z3 is a standard capacity water pressure regulator with NPT x NPT connections in a 2-inch pipe size. This brass valve is low-lead compliant and has an adjustable pressure range of 10 psi to 35 psi.

Frequently Asked Questions

What is the WATTS LFU5B-LP-Z3 water pressure reducing valve used for?

The WATTS LFU5B-LP-Z3 is a standard capacity water pressure regulator used to reduce and stabilize incoming water pressure in commercial and industrial plumbing systems. It protects downstream equipment from pressure surges and is suitable for applications requiring low-lead compliance, such as potable water lines.

What are the specifications of the WATTS LFU5B-LP-Z3?

The WATTS LFU5B-LP-Z3 is a 2-inch NPT x NPT brass water pressure reducing valve with an adjustable outlet pressure range of 10 psi to 35 psi. It is low-lead compliant, making it suitable for potable water systems. The valve is designed for standard capacity flow applications.

Where to buy the WATTS LFU5B-LP-Z3 worldwide?

3G Electric supplies the WATTS LFU5B-LP-Z3 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 a quote tailored to your location and project requirements.

How to install a WATTS water pressure reducing valve?

Install the WATTS LFU5B-LP-Z3 in a horizontal or vertical position with the arrow on the body pointing in the direction of flow. Install a shut-off valve and strainer upstream. Adjust the outlet pressure by turning the adjustment screw while monitoring a downstream gauge. Always follow local plumbing codes.

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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