Material

•  aluminum (3)
•  stainless steel (1)

External thread (inches)

• 2 1/2 (3) 

  1 (1) 1 1/2 (1) 1 1/4 (1) 2 (4) 3 (5) 4 (7) 5 1/2 (2)

Coupling size (type - mm)

• (no filter) 

  B - 89 (2) C - 66 (1)