WATTS 1 in Potable Water Dual Check Backflow Preventer
The WATTS LF7R is a potable water dual check backflow preventer with a 1 in pipe size and a 26 gpm flow rate. It features a Female Meter Swivel x Union MNPT connection type, as specified by the manufacturer part…
SKU 3G-OTH-437202
Also listed as: 1X34LF7R10U3 · 1X3 4 LF7R10 U3 · 1X3-4-LF7R10-U3
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
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Product Description
The WATTS LF7R is a potable water dual check backflow preventer with a 1 in pipe size and a 26 gpm flow rate. It features a Female Meter Swivel x Union MNPT connection type, as specified by the manufacturer part number 1X3/4 LF7R10-U3.
Frequently Asked Questions
What is the WATTS LF7R backflow preventer used for?
The WATTS LF7R is a potable water dual check backflow preventer used to protect drinking water supplies from contamination due to backflow. It is commonly installed in residential and commercial water meter applications where a compact, reliable solution is required.
What are the specifications of the WATTS LF7R backflow preventer?
The WATTS LF7R has a 1 in pipe size, a flow rate of 26 gpm, and a Female Meter Swivel x Union MNPT connection type. The manufacturer part number is 1X3/4 LF7R10-U3. It is designed for potable water systems and is made by WATTS.
Where to buy the WATTS LF7R backflow preventer worldwide?
3G Electric supplies the WATTS LF7R backflow preventer 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.
How to install the WATTS LF7R backflow preventer?
Install the WATTS LF7R in a horizontal or vertical position with the flow arrow pointing downstream. Ensure the union connections are tightened securely and the meter swivel aligns with the water meter. Always follow local plumbing codes and test the device after installation.
Used in
Common applications for WattsWatts Products
3G Electric supplies Watts potable water dual check backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
