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

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

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

SKU 3G-OTH-437054

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

Watts
Manufacturer Part Number
1 LF223-HP
Type
Cast Copper Silicon Alloy
Pipe Size
1 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 in a 1-inch pipe size. It is constructed from cast copper silicon alloy and is low-lead compliant (MPN 1 LF223-HP). This valve is designed for industrial water pressure regulation applications.

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 LF223-HP water pressure reducing valve used for?

The WATTS 1 LF223-HP is a high-capacity water pressure reducing valve used to regulate and stabilize downstream water pressure in industrial plumbing, HVAC, and process systems. Its cast copper silicon alloy construction and low-lead compliance make it suitable for potable water and general pressure regulation applications.

What are the specifications of the WATTS 1 LF223-HP water pressure reducing valve?

The WATTS 1 LF223-HP is a 1 in FNPT x FNPT high-capacity water pressure regulator made from cast copper silicon alloy. It is low-lead compliant and carries the manufacturer part number 1 LF223-HP. This valve is designed for reliable pressure reduction in industrial water systems.

Where to buy the WATTS 1 LF223-HP water pressure reducing valve worldwide?

3G Electric supplies the WATTS 1 LF223-HP water pressure reducing valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this low-lead compliant pressure regulator.

How to install a WATTS water pressure reducing valve?

Install the WATTS water pressure reducing valve in the correct flow direction per the arrow on the body. Use pipe thread sealant on FNPT connections and install a shut-off valve and pressure gauge upstream and downstream for adjustment. Always follow local plumbing codes and the manufacturer's installation manual.

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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