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Watts 2 LF223-HP High Capacity Water Pressure Regulator - High Capacity Water Pressure Regulators
WattsHigh Capacity Water Pressure Regulators

Watts 2 LF223-HP High Capacity Water Pressure Regulator

The WATTS Water Pressure Reducing Valve (SKU 3G-OTH-437061) is a high-capacity water pressure regulator with FNPT x FNPT connections and a 2-inch pipe size. It is constructed from cast copper silicon alloy and is…

SKU 3G-OTH-437061

Also listed as: 2LF223HP · 2 LF223 HP · 2-LF223-HP

Brand
Watts
Item
2 LF223-HP High Capacity Water Pressure Regulator
Part Number
2 LF223-HP
Category
High Capacity Water Pressure Regulators
Available to Order
Also known as:2 LF223-HPWatts
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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-HP
Type
Cast Copper Silicon Alloy
Pipe Size
2 in
Low-Lead Compliance
Low-Lead Compliant

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Water Pressure Reducing Valve (SKU 3G-OTH-437061) is a high-capacity water pressure regulator with FNPT x FNPT connections and a 2-inch pipe size. It is constructed from cast copper silicon alloy and is low-lead compliant (MPN 2 LF223-HP). This valve is designed for industrial water pressure regulation applications.

Frequently Asked Questions

What is the WATTS Water Pressure Reducing Valve used for?

The WATTS Water Pressure Reducing Valve is used to regulate and reduce incoming water pressure in industrial plumbing systems. It protects downstream equipment from damage caused by high or fluctuating pressure, ensuring consistent flow for manufacturing, processing, and facility water supply applications.

What are the specifications of the WATTS 2 LF223-HP valve?

The WATTS 2 LF223-HP is a high-capacity water pressure regulator with a 2 in FNPT x FNPT pipe size. It is made of cast copper silicon alloy and is low-lead compliant. The valve is designed for industrial water pressure regulation and is manufactured by WATTS.

Where to buy the WATTS 2 LF223-HP pressure reducing valve worldwide?

You can source the WATTS 2 LF223-HP pressure reducing valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the valve reaches your facility reliably.

How to install a WATTS water pressure reducing valve?

Install the WATTS valve in the main water line after the shutoff valve, with the arrow on the body pointing in the flow direction. Use pipe thread sealant on FNPT connections, ensure the valve is accessible for adjustment, and test for leaks after installation. Follow local plumbing codes.

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 high 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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This high capacity water pressure regulator from Watts features a cast copper silicon alloy body and FNPT x FNPT connections in a 1-inch pipe size. It is low-lead compliant for use in potable water systems. Typical applications include regulating and stabilizing downstream water pressure in commercial and industrial plumbing, HVAC, and process systems

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