Material

•  PTFE (4)
•  Viton (1)
•  Vulkollan (1)
•  aluminum (8)
•  brass (5)
•  plastic (2)
•  silicone (2)
•  stainless steel (13)
•  steel (1)

Internal thread (inches)

• (no filter) 

  2 (1)

External thread (inches)

• (no filter) 

  2 (1)

Diameter DN (nominal)

• 50 (2) 

  80 (1)