Danfoss 020B1010 NRV 6S Brass Check Valve 1/4-inch ODF Straightway

The Danfoss 020B1010 NRV 6S is a brass straightway piston check valve designed for refrigeration and air conditioning applications. This compact check valve features 1/4-inch ODF (Outside Diameter Flare) connections for easy integration into copper tube systems.

Key Features:

• Brass construction for corrosion resistance and durability
• Straightway piston design for reliable one-way flow control
• 1/4-inch ODF connections for standard refrigeration tubing
• Prevents reverse flow and system backflow in refrigeration circuits
• Compact design for space-constrained installations
• Suitable for use with common refrigerants in HVAC/R systems

This check valve is commonly used in heat pump systems, refrigeration installations, and air conditioning applications where preventing refrigerant backflow is critical for proper system operation and efficiency.