DeatschWerks DWK6-02-0450-B 4ORB Male-to-Female Check Valve

DeatschWerks 4ORB Male to Female Check Valve (Use w/ DW810 Male Inlet)

The DeatschWerks DWK6-02-0450-B 4ORB Male-to-Female Check Valve is designed for use with the DW810 male inlet in automotive fuel system applications. This precision replacement and installation component helps control fuel flow direction while supporting a clean, reliable connection between compatible system components.

Engineered with 4ORB male-to-female connections, the check valve provides a practical solution for fuel system plumbing where backflow prevention is required. Its compact design makes it well suited to installations with limited space, while the threaded configuration helps simplify integration with compatible DeatschWerks components. Always verify thread, inlet, outlet, and application compatibility before installation.

Designed for automotive use, this DeatschWerks check valve is not identified as CARB approved. Professional installation is recommended, and the fuel system should be inspected for leaks after installation and before vehicle operation. This component may be subject to California Proposition 65 requirements. The package includes one check valve.

Fitment: Intended for compatible automotive fuel system applications using the DeatschWerks DW810 male inlet. Vehicle-specific fitment information was not provided; confirm application requirements before ordering.

Features:

• 4ORB Connection: Provides compatible male-to-female threaded connections for select automotive fuel system installations.
• Backflow Control: Helps regulate fuel flow direction and reduce unwanted reverse flow within the system.
• DW810 Compatibility: Designed for use with the DeatschWerks DW810 male inlet.
• Compact Automotive Design: Supports installation in space-limited fuel system layouts while maintaining a reliable connection.

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t