Weld-On Bell Housing for Flat Face Matrix | FFF4C High Flow Fuel Transfer Its 5 inch stem provides

Its 5 inch stem provides optimal headspace performance

Zero tank pressure during filling

For crankcase oils

making it useful for fill points that are partially recessed or at a slight angle

keeping the receiver clean and protected when not in use

Weld-On Bell Housing for Flat Face Matrix | FFF4C High Flow Fuel Transfer Its 5 inch stem providesThe FFF4C is a weld on bell housing that creates a recessed, protected fill point for flat face matrix and standard pressurized refueling systems. Its 2 inch NPT internal thread accepts standard fuel receivers, check valve receivers, or a pressureless shutoff valve. Welding the FFF4C to the tank creates a permanent, OEM quality fill point that protects the receiver from impact damage and keeps it clean. A common component in professional fleet builds.