We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
WATTS Anti-Siphon Vacuum Breaker: FNPT x FNPT, 1 in Pipe Size, For Water Media - Atmospheric Vacuum Breakers
WATTSAtmospheric Vacuum Breakers

WATTS Anti-Siphon Vacuum Breaker: FNPT x FNPT, 1 in Pipe Size, For Water Media

The WATTS Anti-Siphon Vacuum Breaker (MPN LF288A-1") is a 1 in FNPT x FNPT atmospheric vacuum breaker for water media, constructed in brass and rated for 33°F – 180°F. It is certified to NSF/ANSI 372. 3G Electric…

SKU 3G-OTH-597047

Brand
WATTS
Item
Anti-Siphon Vacuum Breaker: FNPT x FNPT, 1 in Pipe Size, For Water Media
Category
Atmospheric Vacuum Breakers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

WATTS
Manufacturer Part Number
LF288A-1"
Type
For Water Media, Brass, 33°F – 180°F
Pipe Size
1 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

WATTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Anti-Siphon Vacuum Breaker (MPN LF288A-1") is a 1 in FNPT x FNPT atmospheric vacuum breaker for water media, constructed in brass and rated for 33°F – 180°F. It is certified to NSF/ANSI 372. 3G Electric interprets this demand and delivers genuine WATTS equipment across 14 industrial departments — with specialist depth in combustion, pumps and controls — ensuring you get the right solution, not just a part.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Is the WATTS Anti-Siphon Vacuum Breaker: FNPT x FNPT, 1 in Pipe Size, For Water Media available from 3G Electric?

Yes — 3G Electric supplies genuine WATTS products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the WATTS Anti-Siphon Vacuum Breaker: FNPT x FNPT, 1 in Pipe Size, For Water Media?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for atmospheric vacuum breakers?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all atmospheric vacuum breakers we distribute.

Used in

Common applications for WATTS
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

WATTS 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from WATTS

View all WATTS parts →
WATTS Atmospheric Vacuum Breaker: FNPT x FNPT, 1/4 in Pipe Size, Polished Chrome, For Water Media (MPN 1/4 LFN388-C). Key specifications — attr1058597: WATTS; attr1096789: No.
WATTS
WATTS Atmospheric Vacuum Breaker: FNPT x FNPT, 1/4 in Pipe Size, Polished Chrome, For Water Media (MPN 1/4 LFN388-C). Key specifications — attr1058597: WATTS; attr1096789: No.
WATTS Anti-Siphon Vacuum Breaker: FNPT x FNPT, 1/4 in Pipe Size, For Water Media, Brass, Female, NPT (MPN LF288A-1/4"). Key specifications — attr1058597: WATTS; attr1096789: No; attr1096794: NSF/ANSI 372.
WATTS
WATTS Anti-Siphon Vacuum Breaker: FNPT x FNPT, 1/4 in Pipe Size, For Water Media, Brass, Female, NPT (MPN LF288A-1/4"). Key specifications — attr1058597: WATTS; attr1096789: No; attr1096794: NSF/ANSI 372.
WATTS Anti-Siphon Vacuum Breaker: FNPT x FNPT, 1/2 in Pipe Size, Polished Chrome, For Water Media (MPN LF288AC-1/2"). Key specifications — attr1058597: WATTS; attr1096789: No; attr1096794: NSF/ANSI 372.
WATTS
WATTS Anti-Siphon Vacuum Breaker: FNPT x FNPT, 1/2 in Pipe Size, Polished Chrome, For Water Media (MPN LF288AC-1/2"). Key specifications — attr1058597: WATTS; attr1096789: No; attr1096794: NSF/ANSI 372.
WATTS Spill Resistant Vacuum Breaker: MNPT x MNPT, 3/4 in Pipe Size, For Water Media, Brass, Male (MPN LF289-3/4"). Key specifications — attr1058597: WATTS; attr1096789: No.
WATTS
WATTS Spill Resistant Vacuum Breaker: MNPT x MNPT, 3/4 in Pipe Size, For Water Media, Brass, Male (MPN LF289-3/4"). Key specifications — attr1058597: WATTS; attr1096789: No.
WATTS Vacuum Breaker: FNPT x FNPT, 2 in Pipe Size, For Water Media, Brass, 33°F – 180°F, Female, NPT (MPN 2 188A). Key specifications — attr1058597: WATTS; attr1096789: No.
WATTS
WATTS Vacuum Breaker: FNPT x FNPT, 2 in Pipe Size, For Water Media, Brass, 33°F – 180°F, Female, NPT (MPN 2 188A). Key specifications — attr1058597: WATTS; attr1096789: No.
WATTS Vacuum Breaker: FNPT x FNPT, 1 in Pipe Size, For Water Media, Brass, 33°F – 180°F, Female, NPT (MPN 1 188A). Key specifications — attr1058597: WATTS; attr1096789: No.
WATTS
WATTS Vacuum Breaker: FNPT x FNPT, 1 in Pipe Size, For Water Media, Brass, 33°F – 180°F, Female, NPT (MPN 1 188A). Key specifications — attr1058597: WATTS; attr1096789: No.
WATTS Vacuum Breaker: FNPT x FNPT, 2 in Pipe Size, For Water Media, Brass, 33°F – 180°F, Female, NPT (MPN 2 LF288AM2). Key specifications — attr1058597: WATTS; attr1096789: No; attr1096794: NSF/ANSI 372.
WATTS
WATTS Vacuum Breaker: FNPT x FNPT, 2 in Pipe Size, For Water Media, Brass, 33°F – 180°F, Female, NPT (MPN 2 LF288AM2). Key specifications — attr1058597: WATTS; attr1096789: No; attr1096794: NSF/ANSI 372.
WATTS Vacuum Breaker: FNPT x FNPT, 1 1/2 in Pipe Size, For Water Media, Brass, 33°F – 180°F, Female (MPN 1-1/2 LF288AM2). Key specifications — attr1058597: WATTS; attr1096789: No; attr1096794: NSF/ANSI 372.
WATTS
WATTS Vacuum Breaker: FNPT x FNPT, 1 1/2 in Pipe Size, For Water Media, Brass, 33°F – 180°F, Female (MPN 1-1/2 LF288AM2). Key specifications — attr1058597: WATTS; attr1096789: No; attr1096794: NSF/ANSI 372.