Coupling size (type - mm)

• (no filter) 

  B - 89 (1)

Diameter DN (nominal)

• (no filter) 

  80 (1)

Hose diameter (mm)

• 80 (2) 

  19 (1) 25 (2) 42 (1) 50 (1) 52 (1) 60 (1) 65 (1) 75 (7) 90 (1) 100 (5) 110 (1)