Internal thread (inches)

• (no filter) 

  2 1/2 (3)

External thread (inches)

• (no filter) 

  2 1/2 (1)

Diameter DN (nominal)

• 65 (11) 

  20 (2) 25 (3) 50 (40) 52 (2) 60 (1) 75 (13) 80 (53) 100 (38) 110 (1) 125 (2) 150 (2)

Internal thread (ROSISTA)

• (no filter) 

  95x1/6 (3) 130x1/4 (1)

External thread (ROSISTA)

• (no filter) 

  78x1/6 (1) 95x1/6 (1)