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Watts 2 LF223-S Standard Capacity Water Pressure Regulator - Standard Capacity Water Pressure Regulators
WattsStandard Capacity Water Pressure Regulators

Watts 2 LF223-S Standard Capacity Water Pressure Regulator

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

Also listed as: 2LF223S · 2 LF223 S · 2-LF223-S

Brand
Watts
Item
2 LF223-S Standard Capacity Water Pressure Regulator
Part Number
2 LF223-S
Category
Standard Capacity Water Pressure Regulators
Available to Order
Also known as:2 LF223-SWatts
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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
2 LF223-S
Type
Brass, 25 psi to 75 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 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
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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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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