WATTS Atmospheric Vacuum Breaker: FNPT x FNPT, 1/4 in Pipe Size, Polished Chrome
The WATTS Atmospheric Vacuum Breaker (MPN 1/4 LFN388-C) is a 1/4 in FNPT x FNPT, polished chrome device for water media. 3G Electric interprets this demand, sources the genuine OEM part, and supports your procurement…
SKU 3G-OTH-597015
Also listed as: 14LFN388C · 1 4 LFN388 C · 1-4-LFN388-C
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 Atmospheric Vacuum Breaker (MPN 1/4 LFN388-C) is a 1/4 in FNPT x FNPT, polished chrome device for water media. 3G Electric interprets this demand, sources the genuine OEM part, and supports your procurement across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is a WATTS atmospheric vacuum breaker used for?
A WATTS atmospheric vacuum breaker prevents back-siphonage in water systems by admitting air when pressure drops. It is used in irrigation, commercial plumbing, and industrial water lines to protect potable water supplies from contamination.
What are the specifications of the WATTS 1/4 LFN388-C vacuum breaker?
The WATTS 1/4 LFN388-C is a 1/4 in FNPT x FNPT atmospheric vacuum breaker with a polished chrome finish for water media. It is manufactured by WATTS and is designed for backflow prevention in low-hazard applications.
Where to buy a WATTS atmospheric vacuum breaker worldwide?
3G Electric supplies the genuine WATTS 1/4 LFN388-C atmospheric vacuum breaker worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you receive the correct OEM part for your water system needs.
How to install a WATTS atmospheric vacuum breaker?
Install the WATTS vacuum breaker vertically at least 6 inches above the highest downstream outlet. Connect FNPT threads with approved sealant, ensure no downstream shutoff valves, and test for proper air-inlet operation after installation.
Used in
Common applications for WATTSWATTS Products
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.
