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Watts 1/4 LF263A-1-25 Standard Capacity Water Pressure Regulator - Standard Capacity Water Pressure Regulators
WattsStandard Capacity Water Pressure Regulators

Watts 1/4 LF263A-1-25 Standard Capacity Water Pressure Regulator

<p>The Watts 1/4 LF263A-1-25 is a standard capacity water pressure regulator designed to maintain downstream pressure between 1 and 25 psi. Constructed from durable brass, this 1/4-inch regulator is low-lead…

SKU 3G-OTH-439601

Also listed as: 14LF263A125 · 1 4 LF263A 1 25 · 1-4-LF263A-1-25

Brand
Watts
Item
1/4 LF263A-1-25 Standard Capacity Water Pressure Regulator
Part Number
1/4 LF263A-1-25
Category
Standard Capacity Water Pressure Regulators
Available to Order
Also known as:1/4 LF263A-1-25Watts
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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
1/4 LF263A-1-25
Type
Brass, 1 psi to 25 psi
Pipe Size
1/4 in
Max. Op Temp
140°F
Low-Lead Compliance
Low-Lead Compliant

Technical Documents

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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The Watts 1/4 LF263A-1-25 is a standard capacity water pressure regulator designed to maintain downstream pressure between 1 and 25 psi. Constructed from durable brass, this 1/4-inch regulator is low-lead compliant, making it suitable for potable water systems. It has a maximum operating temperature of 140°F, ensuring reliable performance in a range of applications.</p><p>Ideal for commercial and industrial settings where precise pressure control is critical, this regulator is commonly used in HVAC systems, boilers, and process lines. As a Singapore-based supplier, 3G Electric offers this Watts regulator with SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the pressure range and pipe size of the Watts 1/4 LF263A-1-25?

The Watts 1/4 LF263A-1-25 has a pressure range of 1 to 25 psi and a pipe size of 1/4 inch.

Is the Watts 1/4 LF263A-1-25 low-lead compliant and what is its maximum operating temperature?

Yes, the Watts 1/4 LF263A-1-25 is low-lead compliant. Its maximum operating temperature is 140°F.

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 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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