Watts Vacuum Breaker: 1/2 LF800M4-FR, FIP x FIP, For Water Media, 33°F – 140°F
The WATTS Vacuum Breaker 1/2 LF800M4-FR is a lead-free pressure vacuum breaker designed for water media in high health hazard applications. It features FIP x FIP connections and operates within a temperature range of…
SKU 3G-OTH-446146
Also listed as: 12LF800M4FR · 1 2 LF800M4 FR · 1-2-LF800M4-FR
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The WATTS Vacuum Breaker 1/2 LF800M4-FR is a lead-free pressure vacuum breaker designed for water media in high health hazard applications. It features FIP x FIP connections and operates within a temperature range of 33°F to 140°F.
Frequently Asked Questions
What is a WATTS LF800M4-FR vacuum breaker used for?
The WATTS LF800M4-FR is a lead-free pressure vacuum breaker used to prevent backflow of high health hazard water in commercial and industrial plumbing systems. It protects potable water supplies from contamination by automatically venting to atmosphere when pressure drops.
What are the specifications of the WATTS 1/2 LF800M4-FR?
The WATTS 1/2 LF800M4-FR is a lead-free pressure vacuum breaker with FIP x FIP connections, rated for water media from 33°F to 140°F. It is designed for high health hazard applications and carries the manufacturer part number 1/2 LF800M4-FR.
Where to buy a WATTS LF800M4-FR vacuum breaker worldwide?
3G Electric supplies the WATTS LF800M4-FR vacuum breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this lead-free pressure vacuum breaker for high health hazard applications.
How to install a WATTS pressure vacuum breaker?
Install the WATTS pressure vacuum breaker in a vertical position with the vent facing downward, at least 12 inches above the highest downstream outlet. Ensure the supply line is flushed before installation. Follow local plumbing codes and the manufacturer's instructions for proper backflow prevention.
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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.
