Granatelli 4.0in Aluminum Mating Male to Female Flanges w/V-Band Clamp/O-Ring Seal - 308540A

3.00" (76mm) V-Band, Mating Male to Female (interlocking) Flanges with O-Ring Seal & Clamp Included - Aluminum.

4.0" (102mm) V-Band, Mating Male to Female (Interlocking) Flanges with Clamp Included.

3.50" (89mm) V-Band, Mating Male to Female (interlocking) Flanges with O-Ring Seal & Clamp Included - Aluminum.

4.0" (102mm) V-Band, Mating Male to Female (Interlocking) Flanges with Clamp Included - Mild Steel.

2.5" (63mm) V-Band, Mating Male to Female (Interlocking) Flanges with Clamp Included.