Watts 2" LF800M4-QT Lead-Free Pressure Vacuum Breaker, FNPT x FNPT, Bronze
The WATTS Pressure Vacuum Breaker, model 2" LF800M4-QT, is a lead-free pressure vacuum breaker designed for water media. It features FNPT x FNPT connections and is constructed from bronze, with an operating…
SKU 3G-OTH-446161
Also listed as: 2LF800M4QT · 2 LF800M4 QT · 2-LF800M4-QT
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 Pressure Vacuum Breaker, model 2" LF800M4-QT, is a lead-free pressure vacuum breaker designed for water media. It features FNPT x FNPT connections and is constructed from bronze, with an operating temperature range of 33°F to 140°F.
Frequently Asked Questions
What is the WATTS 2" LF800M4-QT pressure vacuum breaker used for?
The WATTS 2" LF800M4-QT is a lead-free pressure vacuum breaker used in water systems to prevent backflow contamination. It is commonly installed on irrigation, commercial, and industrial water lines where a high-hazard backflow condition exists, protecting potable water supplies from pollutants.
What are the specifications of the WATTS LF800M4-QT pressure vacuum breaker?
The WATTS LF800M4-QT is a 2" lead-free pressure vacuum breaker with FNPT x FNPT connections. It is made of bronze and rated for water media at temperatures from 33°F to 140°F. The manufacturer part number is 2" LF800M4-QT, and it is designed for backflow prevention in commercial and industrial applications.
Where to buy the WATTS LF800M4-QT pressure vacuum breaker worldwide?
You can source the WATTS LF800M4-QT pressure vacuum breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine WATTS products for your backflow prevention needs.
How to install a WATTS pressure vacuum breaker?
Install the WATTS pressure vacuum breaker in an accessible, above-ground location with the inlet connected to the water supply. Ensure the unit is installed vertically with the vent facing downward. Follow local plumbing codes and the manufacturer's instructions for proper support and testing after installation.
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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.