Sealing flanges for 40 - 42 mm O.D tube

Sealing flanges for 2'' (50mm) O.D tube

Sealing flanges for 60mm O.D tube

Sealing flanges for 3" (76mm) O.D tube

Sealing flanges for 80mm O.D tube

Sealing flanges for 4" (100mm) O.D tube