Watts 1-1/2 LF800M4-FR Lead-Free Pressure Vacuum Breaker, FIP x FIP
The WATTS 1 1/2 LF800M4-FR is a lead-free pressure vacuum breaker designed for water media in high health hazard applications. This unit features FIP x FIP connections and is rated for operating temperatures from…
SKU 3G-OTH-446164
Also listed as: 112LF800M4FR · 1 1 2 LF800M4 FR · 1-1-2-LF800M4-FR
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 1 1/2 LF800M4-FR is a lead-free pressure vacuum breaker designed for water media in high health hazard applications. This unit features FIP x FIP connections and is rated for operating temperatures from 33°F to 140°F. The Watts-branded assembly is identified by manufacturer part number 1-1/2 LF800M4-FR.
Frequently Asked Questions
What is the WATTS 1 1/2 LF800M4-FR vacuum breaker used for?
The WATTS 1 1/2 LF800M4-FR is a lead-free pressure vacuum breaker used to prevent backflow of water in high health hazard applications. It is suitable for water media and operates between 33°F and 140°F, commonly installed in commercial or industrial plumbing systems to protect potable water supplies.
What are the specifications of the WATTS 1 1/2 LF800M4-FR?
The WATTS 1 1/2 LF800M4-FR has FIP x FIP connections, a 1 1/2-inch size, and is rated for water media from 33°F to 140°F. It is a lead-free pressure vacuum breaker designed for high health hazard backflow prevention. The manufacturer part number is 1-1/2 LF800M4-FR.
Where to buy the WATTS 1 1/2 LF800M4-FR worldwide?
You can source the WATTS 1 1/2 LF800M4-FR through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Watts vacuum breaker.
How to install a WATTS pressure vacuum breaker like the LF800M4-FR?
Install the WATTS LF800M4-FR in an accessible location above the highest downstream outlet to ensure proper drainage. Use thread sealant on FIP connections and test for leaks after installation. Follow local plumbing codes and the manufacturer's instructions for backflow preventers to ensure safe operation.
Used in
Common applications for WattsWatts Products
3G Electric supplies Watts lead-free pressure vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
