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Watts Vacuum Breaker: Female GHT x Male GHT, For Water Media, 33°F – 180°F, Brass - Hose Bibb Vacuum Breakers
WattsHose Bibb Vacuum Breakers

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

The WATTS Vacuum Breaker (SKU 6LL79, MPN 8BC) is a hose bib vacuum breaker designed for back-siphonage protection against high health hazards in water media. It features a chrome-plated brass body with rubber seals…

SKU 3G-OTH-440062

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

Watts
Manufacturer Part Number
8BC
Type
For Water Media, 33°F – 180°F, Brass, Back-Siphonage
For Media
Water
Standards
UPC
Drain Type
Manual
Body Finish
Chrome-Plated
Body Material
Brass
Seal Material
Rubber
Connection Type
Female GHT x Male GHT
Protection Type
Back-Siphonage
Freeze Protection
Yes
Security Mechanism
Break-Away Set Screw
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 Vacuum Breaker (SKU 6LL79, MPN 8BC) is a hose bib vacuum breaker designed for back-siphonage protection against high health hazards in water media. It features a chrome-plated brass body with rubber seals, female GHT x male GHT connections, and a manual drain. This unit includes freeze protection and a break-away set screw security mechanism, operating within a temperature range of 33°F to 180°F.

Frequently Asked Questions

What is the WATTS 8BC vacuum breaker used for?

The WATTS 8BC vacuum breaker is used for back-siphonage protection against high health hazards in water media. It is installed on hose bibbs to prevent contaminated water from flowing backward into potable water systems, commonly in commercial and industrial settings.

What are the specifications of the WATTS 8BC vacuum breaker?

The WATTS 8BC vacuum breaker has female GHT x male GHT connections, a chrome-plated brass body, rubber seals, and a manual drain. It operates from 33°F to 180°F, includes freeze protection and a break-away set screw security mechanism, and meets UPC standards.

Where to buy the WATTS 8BC vacuum breaker worldwide?

You can source the WATTS 8BC vacuum breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your procurement needs.

How to install the WATTS 8BC vacuum breaker?

Install the WATTS 8BC vacuum breaker by threading the female GHT connection onto a hose bibb and tightening the male GHT side to a hose. Ensure the break-away set screw is secured to prevent tampering. For freeze protection, drain manually before freezing temperatures.

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 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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