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Watts Water Pressure Regulator: FNPT x FNPT, 2 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, 2 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 and a 2 in pipe size. It is constructed of brass and is low-lead compliant, with an adjustable pressure…

SKU 3G-OTH-439535

Brand
Watts
Item
Water Pressure Regulator: FNPT x FNPT, 2 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
2 LF223-S
Type
Brass, 25 psi to 75 psi, NPT x NPT
Pipe Size
2 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 and a 2 in pipe size. It is constructed of brass and is low-lead compliant, with an adjustable pressure range of 25 psi to 75 psi. This model, MPN 2 LF223-S, is designed for water pressure regulation in plumbing systems.

Frequently Asked Questions

What is the WATTS 2 LF223-S water pressure regulator used for?

The WATTS 2 LF223-S is a standard capacity water pressure regulator used in plumbing systems to reduce and stabilize incoming water pressure. It is commonly installed in commercial and residential buildings to protect pipes and fixtures from pressure surges, ensuring consistent flow and preventing damage.

What are the specifications of the WATTS 2 LF223-S water pressure regulator?

The WATTS 2 LF223-S has a 2 in FNPT x FNPT pipe size, a brass body, and an adjustable pressure range of 25 psi to 75 psi. It is low-lead compliant, meeting lead-free standards for potable water systems. The manufacturer part number is 2 LF223-S.

Where to buy the WATTS 2 LF223-S water pressure regulator worldwide?

3G Electric supplies the WATTS 2 LF223-S water pressure regulator worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the WATTS 2 LF223-S water pressure regulator?

Install the WATTS 2 LF223-S in the main water line after the shut-off valve, with the arrow on the body pointing in the flow direction. Use pipe thread sealant on the FNPT connections and adjust the pressure setting using the adjustment screw. Always follow local plumbing codes and consult a professional if needed.

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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