Diameter inside (mm)

•  6,5 (1)
•  8 (1)

Diameter outside (mm)

•  10 (1)
•  12 (1)

Length (m)

•  3,5 (1)
•  5 (2)
•  6 (1)
•  10 (4)
•  15 (2)
•  20 (2)

Coupling size (type - mm)

• (no filter) 

  B - 89 (1) C - 66 (1)

Diameter DN (nominal)

• (no filter) 

  52 (1) 75 (1)