The FEBCO 876V MasterSeries Double Check Detector Assembly combines customizability and compliance in one high-performance unit. Designed for fire protection systems and commercial water lines, this DCDA prevents backpressure and backsiphonage, while the integrated bypass meter monitors unauthorized water usage or leakage.
Thanks to its modular design, the 876V supports multiple installation configurations, making it a preferred solution for Qatar-based engineers, developers, and facility managers working on space-sensitive or complex fire protection projects.
Double check valve design – protects against backflow in non-potable systems
Bypass with integrated meter – detects leaks or unauthorized use
MasterSeries configurable design – supports diverse layouts and installations
Lead-free cast bronze or ductile iron body
Low pressure drop performance
Horizontal inline orientation with flanged or grooved ends
Meets ASSE 1048, CSA B64.5, and AWWA C510 standards
Top-entry access for easy maintenance
Detects unauthorized water use in fire protection systems
Supports flexible installation in new builds or retrofits
Easy access for maintenance and compliance testing
High reliability in Qatar’s commercial, residential, and industrial sectors
Fully certified for municipal, MEP, and civil infrastructure
Perfect for use in:
Fire sprinkler systems in high-rise buildings
Industrial parks and logistics facilities
Shopping centers and large venues
Hospitals, schools, and government facilities
Commercial compounds with dual water systems
Must be installed horizontally with proper clearance
Use only qualified technicians for setup and testing
Periodically inspect bypass meter and valve assemblies
Comply with local code requirements in Qatar
Protect from freezing or environmental hazards
MEP contractors handling fire line installations
Facility engineers overseeing plumbing safety compliance
Developers needing space-efficient backflow protection
Safety consultants specifying high-reliability DCDA systems
Ensure both system integrity and code compliance with the FEBCO 876V MasterSeries DCDA. With its configurable design and leak detection capabilities, it’s the ideal solution for modern fire protection and non-potable water lines in Qatar. Order today from Deluxe Plumbing Supplies, the nation’s trusted source for certified backflow prevention assemblies. Learn how DCDAs play a key role in plumbing safety and compliance.
What makes this model “configurable”?
The MasterSeries design allows for adaptable layouts, making it easier to fit into varied site conditions.
Is it suitable for potable water?
No — it’s designed for non-potable applications such as fire systems.
Does it support tamper monitoring?
Yes — optional tamper switches can be added to the shutoff valves.
