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Watts Water Pressure Reducing Valve: FNPT x FNPT, 1 1/2 in Pipe Size - High Capacity Water Pressure Regulators
WattsHigh Capacity Water Pressure Regulators

Watts Water Pressure Reducing Valve: FNPT x FNPT, 1 1/2 in Pipe Size

The WATTS Water Pressure Reducing Valve is a high-capacity water pressure regulator with FNPT x FNPT connections and a 1 1/2 in pipe size, constructed from cast copper silicon alloy. It is low-lead compliant and…

SKU 3G-OTH-437035

Brand
Watts
Item
Water Pressure Reducing Valve: FNPT x FNPT, 1 1/2 in Pipe Size
Category
High Capacity Water Pressure Regulators
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Technical Specifications

Watts
Manufacturer Part Number
1-1/2 LF223-HP
Type
Cast Copper Silicon Alloy
Pipe Size
1 1/2 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 Reducing Valve is a high-capacity water pressure regulator with FNPT x FNPT connections and a 1 1/2 in pipe size, constructed from cast copper silicon alloy. It is low-lead compliant and identified by manufacturer part number 1-1/2 LF223-HP.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WATTS 1-1/2 LF223-HP water pressure reducing valve used for?

The WATTS 1-1/2 LF223-HP is a high-capacity water pressure reducing valve used to regulate and reduce incoming water pressure in commercial and industrial plumbing systems. It is suitable for applications requiring low-lead compliance, such as potable water lines, irrigation, and process water systems.

What are the specifications of the WATTS 1-1/2 LF223-HP?

The WATTS 1-1/2 LF223-HP is a high-capacity water pressure regulator with FNPT x FNPT connections and a 1 1/2 in pipe size. It is constructed from cast copper silicon alloy and is low-lead compliant. The manufacturer part number is 1-1/2 LF223-HP.

Where to buy the WATTS 1-1/2 LF223-HP worldwide?

You can source the WATTS 1-1/2 LF223-HP through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the WATTS 1-1/2 LF223-HP water pressure reducing valve?

Install the WATTS 1-1/2 LF223-HP in the main water line downstream of the shutoff valve, ensuring flow direction matches the arrow on the body. Use pipe thread sealant on FNPT connections and install a strainer upstream. Follow local plumbing codes and the manufacturer's instructions for proper adjustment.

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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