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Watts Water Pressure Regulator: FNPT x FNPT, 3 in Pipe Size, Brass, 25 psi to 75 psi - Standard Capacity Water Pressure Regulators
WattsStandard Capacity Water Pressure Regulators

Watts Water Pressure Regulator: FNPT x FNPT, 3 in Pipe Size, Brass, 25 psi to 75 psi

The WATTS Water Pressure Regulator is a standard capacity water pressure regulator with FNPT x FNPT connections. This model, SKU 26X114 and MPN 3 LFN223M1-B, features a 3 in pipe size, brass construction, and an…

SKU 3G-OTH-439453

Brand
Watts
Item
Water Pressure Regulator: FNPT x FNPT, 3 in Pipe Size, Brass, 25 psi to 75 psi
Category
Standard Capacity Water Pressure Regulators
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Technical Specifications

Watts
Manufacturer Part Number
3 LFN223M1-B
Type
Brass, 25 psi to 75 psi, NPT x NPT
Pipe Size
3 in
Low-Lead Compliance
Low-Lead Compliant
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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Water Pressure Regulator is a standard capacity water pressure regulator with FNPT x FNPT connections. This model, SKU 26X114 and MPN 3 LFN223M1-B, features a 3 in pipe size, brass construction, and an adjustable pressure range of 25 psi to 75 psi. It is low-lead compliant.

Frequently Asked Questions

What is a WATTS water pressure regulator used for?

A WATTS water pressure regulator reduces incoming water pressure to a safe, consistent level for commercial or industrial plumbing systems. This brass FNPT model handles 3 in pipe sizes and is low-lead compliant, making it suitable for potable water applications where pressure must be controlled between 25 psi and 75 psi.

What are the specifications of the WATTS 3 LFN223M1-B regulator?

The WATTS 3 LFN223M1-B is a standard capacity water pressure regulator with FNPT x FNPT connections, 3 in pipe size, brass body, and adjustable outlet pressure range of 25 psi to 75 psi. It is low-lead compliant and carries MPN 3 LFN223M1-B. 3G Electric supplies this genuine WATTS model for global delivery.

Where to buy a WATTS water pressure regulator worldwide?

3G Electric supplies the WATTS 3 LFN223M1-B water pressure regulator to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this low-lead compliant brass regulator.

How to install a WATTS water pressure regulator?

Install the WATTS regulator in the main water line after the shut-off valve, with flow arrow pointing downstream. Use pipe thread sealant on FNPT connections, support the valve body to avoid stress, and adjust the pressure setting between 25 psi and 75 psi using the adjustment screw. 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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