WATTS NPT 3/4 in LF007 Double Check Backflow Preventer with
The WATTS NPT inlet and outlet connections with Viega ProPress (R) is a Watts Double Check Backflow Preventer, model LF007, in a 3/4 in pipe size (MPN 3/4 LF007M3-QT-FZ-w/press). It features Press x Press connections…
SKU 3G-OTH-434567
Also listed as: 34LF007M3QTFZwpress · 3 4 LF007M3 QT FZ w press · 3-4-LF007M3-QT-FZ-w-press
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The WATTS NPT inlet and outlet connections with Viega ProPress (R) is a Watts Double Check Backflow Preventer, model LF007, in a 3/4 in pipe size (MPN 3/4 LF007M3-QT-FZ-w/press). It features Press x Press connections and a ball valve shut-off valve type.
Frequently Asked Questions
What is the Watts LF007 double check backflow preventer used for?
The Watts LF007 double check backflow preventer is used to protect potable water supplies from backflow contamination in commercial and industrial plumbing systems. It is commonly installed on water lines serving boilers, irrigation systems, and fire sprinkler systems where non-health hazard cross-connections exist.
What are the specifications of the Watts LF007 with Viega ProPress adaptors?
The Watts LF007 model features a 3/4 in pipe size with Press x Press connection type using Viega ProPress adaptors. It is a double check backflow preventer with a ball valve shut-off valve type. The manufacturer part number is 3/4 LF007M3-QT-FZ-w/press. It is designed for NPT inlet and outlet connections.
Where to buy the Watts LF007 backflow preventer with ProPress adaptors worldwide?
3G Electric supplies the Watts LF007 double check backflow preventer with Viega ProPress adaptors worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this model.
How to install a Watts LF007 double check backflow preventer?
Install the Watts LF007 in a horizontal or vertical position with the flow arrow pointing downstream. Use Viega ProPress tools to make Press x Press connections on the adaptors. Ensure the ball valve is fully open during normal operation. Always follow local plumbing codes and test the assembly after installation.
WATTS NPT Products
3G Electric supplies WATTS NPT watts double check backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.