Material

•  EPDM (1)
•  PTFE (1)
•  Viton (2)
•  aluminum (9)
•  cast iron (3)
•  rubber (3)
•  silicone (2)
•  stainless steel (11)
•  steel (1)

Internal thread (inches)

• (no filter) 

  4 (1)

Diameter DN (nominal)

• 100 (4) 

  25 (1) 50 (1) 80 (2)