Granatelli 4.0" aluminum mating male-to-female V-band flanges include an O-ring seal and V-band clamp for a 102mm (4.00") exhaust connection. The interlocking aluminum faces and O-ring provide a corrosion-resistant, gas-tight joint while the included clamp secures the assembly. These flanges suit applications where a lightweight, sealed flange connection is required for exhaust or charge piping.
Granatelli 4.0in Aluminum Mating Male to Female Flanges w/V-Band Clamp/O-Ring Seal