Watts First Check Valve Repair Kit: First Check Valve Repair Kit, 3/4-1 007/LF007
The WATTS First Check Valve Repair Kit is a repair kit for Watts backflow preventers, designed for use with the 007 series. It is compatible with valve sizes from 3/4 in to 1 in and includes a spring. This kit is…
SKU 3G-OTH-436833
Also listed as: 0073411stCheckKit · 007 3 4 1 1st Check Kit · 007-3-4-1-1st-Check-Kit
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
Need installation or engineering help?
Ask a question
Product Description
The WATTS First Check Valve Repair Kit is a repair kit for Watts backflow preventers, designed for use with the 007 series. It is compatible with valve sizes from 3/4 in to 1 in and includes a spring. This kit is intended for the 3/4-1 007/LF007 model.
Frequently Asked Questions
What is the Watts First Check Valve Repair Kit used for?
The Watts First Check Valve Repair Kit is used to service backflow preventers in the Watts 007 series. It replaces worn internal components to restore proper check-valve sealing in water systems, helping prevent reverse flow contamination in commercial and residential plumbing.
What are the specifications of the Watts 007 First Check Valve Repair Kit?
This repair kit is compatible with Watts 007 series backflow preventers and fits valve sizes from 3/4 in to 1 in. It includes a spring and is designed for the 3/4-1 007/LF007 model. The manufacturer part number is 007-3/4 - 1 1st Check Kit.
Where to buy the Watts First Check Valve Repair Kit worldwide?
3G Electric supplies the Watts First Check Valve Repair Kit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine Watts repair component.
How to install the Watts 007 First Check Valve Repair Kit?
Installation requires depressurizing the backflow preventer and removing the first check valve assembly. Replace the old spring and internal parts with the kit components, then reassemble and test for proper sealing. Always follow Watts' published instructions for your specific 007 model.
Used in
Common applications for WattsWatts Products
3G Electric supplies Watts repair kits & parts for watts backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
