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Watts 3/4 LF223-HP High Capacity Water Pressure Regulator - High Capacity Water Pressure Regulators
WattsHigh Capacity Water Pressure Regulators

Watts 3/4 LF223-HP High Capacity Water Pressure Regulator

The WATTS Water Pressure Reducing Valve (SKU 3G-OTH-437016) is a high-capacity water pressure regulator with FNPT x FNPT connections and a 3/4 in pipe size. It is constructed from cast copper silicon alloy and is…

SKU 3G-OTH-437016

Also listed as: 34LF223HP · 3 4 LF223 HP · 3-4-LF223-HP

Brand
Watts
Item
3/4 LF223-HP High Capacity Water Pressure Regulator
Category
High 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
3/4 LF223-HP
Type
Cast Copper Silicon Alloy
Pipe Size
3/4 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 Reducing Valve (SKU 3G-OTH-437016) is a high-capacity water pressure regulator with FNPT x FNPT connections and a 3/4 in pipe size. It is constructed from cast copper silicon alloy and is low-lead compliant (MPN 3/4 LF223-HP).

Frequently Asked Questions

What is the WATTS 3/4 LF223-HP water pressure reducing valve used for?

The WATTS 3/4 LF223-HP is a high-capacity water pressure regulator used in commercial and residential plumbing systems to reduce and stabilize incoming water pressure, protecting downstream equipment and piping from damage due to excessive pressure.

What are the specifications of the WATTS 3/4 LF223-HP pressure reducing valve?

The WATTS 3/4 LF223-HP has a 3/4 in FNPT x FNPT connection, is made of cast copper silicon alloy, and is low-lead compliant. It is designed for high-capacity water pressure regulation and carries the manufacturer part number 3/4 LF223-HP.

Where to buy the WATTS 3/4 LF223-HP pressure reducing valve worldwide?

You can source the WATTS 3/4 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 a smooth procurement process for your facility.

How to install the WATTS 3/4 LF223-HP water pressure regulator?

Install the WATTS 3/4 LF223-HP in the main water line with the arrow on the body pointing in the direction of flow. Use thread sealant on the FNPT connections and ensure the valve is accessible for future adjustment and maintenance. 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 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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