Watts 3/8 LF7 Potable Water Dual Check Backflow Preventer, FNPT x FNPT, 10 gpm
The WATTS LF7 is a potable water dual check backflow preventer with a 3/8 in pipe size and FNPT x FNPT connections. It has a flow rate of 10 gpm and an overall length of 2.88 in. This device is designed for backflow…
SKU 3G-OTH-437170
Also listed as: 38LF7 · 3 8 LF7 · 3-8-LF7
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 LF7 is a potable water dual check backflow preventer with a 3/8 in pipe size and FNPT x FNPT connections. It has a flow rate of 10 gpm and an overall length of 2.88 in. This device is designed for backflow prevention in potable water systems.
Frequently Asked Questions
What is the WATTS LF7 dual check valve used for?
The WATTS LF7 dual check valve is used for backflow prevention in potable water systems. It protects drinking water supplies from contamination caused by back-siphonage or back-pressure in residential and commercial plumbing applications.
What are the specifications of the WATTS LF7 dual check valve?
The WATTS LF7 dual check valve has a 3/8 in pipe size with FNPT x FNPT connections, a flow rate of 10 gpm, and an overall length of 2.88 in. It is a potable water backflow preventer manufactured by WATTS, model number 3/8 LF7.
Where to buy the WATTS LF7 dual check valve worldwide?
3G Electric supplies the WATTS LF7 dual check valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this WATTS backflow preventer for your project.
How to install the WATTS LF7 dual check valve?
Install the WATTS LF7 dual check valve in a horizontal or vertical position with flow arrow aligned. Use thread sealant on FNPT connections and ensure no debris in the line. Test for backflow prevention after installation per local plumbing codes.
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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.
