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Watts Atmospheric Vacuum Breaker: Female GHT x Male GHT, For Water Media, 33°F – 180°F - Lead-Free Hose Bibb Vacuum Breakers
WattsLead-Free Hose Bibb Vacuum Breakers

Watts Atmospheric Vacuum Breaker: Female GHT x Male GHT, For Water Media, 33°F – 180°F

The WATTS LF8A is a lead-free hose bibb vacuum breaker with female GHT x male GHT connections, designed for back-siphonage protection against high health hazards in water media. It features a copper silicon alloy…

SKU 3G-OTH-439342

Brand
Watts
Item
Atmospheric Vacuum Breaker: Female GHT x Male GHT, For Water Media, 33°F – 180°F
Category
Lead-Free Hose Bibb Vacuum Breakers
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Technical Specifications

Watts
Manufacturer Part Number
LF8A
Type
For Water Media, 33°F – 180°F, Female, GHT
For Media
Water
Standards
ANSI A112.1.3 (ASSE 1011)
Drain Type
Manual
Body Material
Copper Silicon Alloy
Seal Material
Rubber
Connection Type
Female GHT x Male GHT
Protection Type
Back-Siphonage
Freeze Protection
Yes
Security Mechanism
Non-Removable
Vacuum Breaker Style
Hose Bib Vacuum Breaker
Hazard Protection Level
High Health Hazard
Connection Type - Side 1
GHT
Connection Type - Side 2
GHT
Includes Atmospheric Vent
No Atmospheric Vent
Includes Drain Capability
Manual Drain
Connection Gender - Side 1
Female
Connection Gender - Side 2
Male
Includes Freeze Protection
Freeze Protection Included
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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS LF8A is a lead-free hose bibb vacuum breaker with female GHT x male GHT connections, designed for back-siphonage protection against high health hazards in water media. It features a copper silicon alloy body, rubber seals, manual drain capability, and freeze protection. This non-removable unit operates without an atmospheric vent and complies with ANSI A112.1.3 (ASSE 1011).

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

What is the WATTS LF8A atmospheric vacuum breaker used for?

The WATTS LF8A is a lead-free hose bibb vacuum breaker that prevents back-siphonage of high health hazard water. It connects via female GHT x male GHT and is used on outdoor faucets or hose connections to protect potable water supplies from contamination.

What are the specifications of the WATTS LF8A vacuum breaker?

The WATTS LF8A has female GHT x male GHT connections, a copper silicon alloy body, rubber seals, and manual drain capability. It operates from 33°F to 180°F for water media, includes freeze protection, and complies with ANSI A112.1.3 (ASSE 1011) for high health hazard back-siphonage protection.

Where to buy the WATTS LF8A vacuum breaker worldwide?

3G Electric supplies the WATTS LF8A lead-free hose bibb vacuum breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine WATTS part.

How to install the WATTS LF8A hose bibb vacuum breaker?

Install the WATTS LF8A by threading the female GHT connection onto a male hose bibb and tightening by hand. Ensure the unit is oriented vertically for proper back-siphonage protection. Use the manual drain to winterize; the freeze protection helps prevent damage in cold conditions.

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 lead-free hose bibb vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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