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Watts SD2-MF 3/8" Carbonated Water Line Dual Check Backflow Preventer - Carbonated Water Line Dual Check Backflow Preventers
WattsCarbonated Water Line Dual Check Backflow Preventers

Watts SD2-MF 3/8" Carbonated Water Line Dual Check Backflow Preventer

<p>The Watts SD2-MF 3/8" Carbonated Water Line Dual Check Backflow Preventer is a compact, reliable solution for protecting carbonated water lines from backflow. With a flow rate of 2.5 gpm and a 3/8" flare x flare…

SKU 3G-OTH-428537

Also listed as: SD2MF38 · SD2 MF 3 8 · SD2-MF-3-8

Brand
Watts
Item
SD2-MF 3/8" Carbonated Water Line Dual Check Backflow Preventer
Part Number
SD2-MF 3/8"
Category
Carbonated Water Line Dual Check Backflow Preventers
Available to Order
Also known as:SD2-MF 3/8"Watts
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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
SD2-MF 3/8"
Type
Flare x Flare
Overall Lg
3 in
Pipe Size
3/8 in
Flow Rate
2.5 gpm
Connection Type
Flare x Flare

Technical Documents

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

Product Description

<p>The Watts SD2-MF 3/8" Carbonated Water Line Dual Check Backflow Preventer is a compact, reliable solution for protecting carbonated water lines from backflow. With a flow rate of 2.5 gpm and a 3/8" flare x flare connection, this unit is designed for easy installation in beverage dispensing systems. Its dual check design ensures safety and compliance.</p><p>Ideal for food service, beverage, and hospitality industries, this Watts backflow preventer is a trusted choice for maintaining water quality. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the key specifications of the Watts SD2-MF 3/8"?

The Watts SD2-MF 3/8" has a flow rate of 2.5 gpm, pipe size of 3/8 inch, overall length of 3 inches, and flare x flare connection type. The manufacturer part number is SD2-MF 3/8".

Can I get a quote in SGD and what about delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled. We offer fast delivery across Singapore and Southeast Asia.

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 carbonated water line dual check backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This dual check backflow preventer is designed for carbonated water lines in beverage dispensing systems. It features 3/8 inch FNPT x FNPT connections, a flow rate of 2.5 gpm, and an overall length of 3 inches
Watts
This dual check backflow preventer is designed for carbonated water lines in beverage dispensing systems. It features 3/8 inch FNPT x FNPT connections, a flow rate of 2.5 gpm, and an overall length of 3 inches

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