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Watts Water Pressure Reducing Valve: NPT x NPT, 1 1/2 in Pipe Size, Copper Silicon Alloy - Standard Capacity Water Pressure Regulators
WattsStandard Capacity Water Pressure Regulators

Watts Water Pressure Reducing Valve: NPT x NPT, 1 1/2 in Pipe Size, Copper Silicon Alloy

The WATTS Water Pressure Reducing Valve (SKU 25CD01) is a standard capacity water pressure regulator with 1 1/2 in NPT x NPT connections, constructed from copper silicon alloy. It is low-lead compliant and identified…

SKU 3G-OTH-439443

Brand
Watts
Item
Water Pressure Reducing Valve: NPT x NPT, 1 1/2 in Pipe Size, Copper Silicon Alloy
Category
Standard Capacity Water Pressure Regulators
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Technical Specifications

Watts
Manufacturer Part Number
11/2 25AUB-GG-Z3
Type
Copper Silicon Alloy, NPT x NPT
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 (SKU 25CD01) is a standard capacity water pressure regulator with 1 1/2 in NPT x NPT connections, constructed from copper silicon alloy. It is low-lead compliant and identified by manufacturer part number 11/2 25AUB-GG-Z3.

Frequently Asked Questions

What is the WATTS 1 1/2 in water pressure reducing valve used for?

This WATTS standard capacity water pressure regulator is used to reduce and stabilize incoming water pressure in commercial and residential plumbing systems. It protects downstream equipment and piping from damage caused by excessive pressure, ensuring consistent flow for applications such as irrigation, HVAC, and potable water distribution.

What are the specifications of the WATTS 25CD01 pressure reducing valve?

The WATTS 25CD01 is a standard capacity water pressure regulator with a 1 1/2 in NPT x NPT connection. It is constructed from copper silicon alloy and is low-lead compliant. The manufacturer part number is 11/2 25AUB-GG-Z3. This valve is designed for reliable pressure reduction in plumbing systems.

Where to buy the WATTS 25CD01 pressure reducing valve worldwide?

3G Electric supplies the WATTS 25CD01 pressure reducing valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this low-lead compliant valve to any country.

How to install a WATTS water pressure reducing valve?

Install the WATTS valve in the main water line after the shut-off valve, with the arrow on the body pointing in the direction of flow. Use pipe thread sealant on NPT connections and ensure the valve is accessible for adjustment. After installation, test the downstream pressure and adjust the set screw as needed.

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 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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