WATTS LF288AC-3/4" Atmospheric Vacuum Breaker, Polished Chrome, 3/4 in
The WATTS Anti-Siphon Vacuum Breaker (MPN LF288AC-3/4") is an atmospheric vacuum breaker with FNPT x FNPT connections, a 3/4 in pipe size, polished chrome finish, and is designed for water media. It is certified to…
SKU 3G-OTH-597039
Also listed as: LF288AC34 · LF288AC 3 4 · LF288AC-3-4
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 Anti-Siphon Vacuum Breaker (MPN LF288AC-3/4") is an atmospheric vacuum breaker with FNPT x FNPT connections, a 3/4 in pipe size, polished chrome finish, and is designed for water media. It is certified to NSF/ANSI 372.
Frequently Asked Questions
What is a WATTS anti-siphon vacuum breaker used for?
A WATTS anti-siphon vacuum breaker prevents backflow of contaminated water into potable supply lines. It is installed on outdoor faucets or irrigation systems to protect against siphonage when pressure drops. This model handles water media and is certified to NSF/ANSI 372 for lead-free compliance.
What are the specifications of the WATTS LF288AC-3/4" vacuum breaker?
The WATTS LF288AC-3/4" is an atmospheric vacuum breaker with 3/4 in FNPT x FNPT connections, polished chrome finish, and is designed for water media. It is certified to NSF/ANSI 372 and carries manufacturer part number LF288AC-3/4". It is not rated for continuous pressure.
Where to buy a WATTS LF288AC-3/4" vacuum breaker worldwide?
3G Electric supplies the WATTS LF288AC-3/4" vacuum breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this lead-free backflow prevention device.
How to install a WATTS anti-siphon vacuum breaker?
Install the WATTS vacuum breaker at least 6 inches above the highest downstream outlet to ensure proper atmospheric venting. Use thread sealant on the FNPT connections and avoid installing downstream shutoff valves. Test annually for proper operation and replace if it fails to prevent backflow.
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3G Electric supplies WATTS atmospheric vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
