Hex Nipple 
Ranging from 1/2" up to 4"
  
Reducing Hex Nipple 
Ranging from (3/4"x1/2") up to (4"x3")
  
Reducing Bush 
Ranging from (3/4"x1/2") up to (4"x3")
  
Equal Tee 
Ranging from 1/2" up to 4"
  
Female Elbow 
Ranging from 1/2" up to 4"
  
Male/Female Elbow 
Ranging from 1/2" up to 2"
  
Hex Socket 
Ranging from 1/2" up to 4"
  
Reducing Hex Socket 
Ranging from (3/4"x1/2") up to (4"x3")
  
End Cap 
Ranging from 1/2" up to 4"
  
Hex Plug 
Ranging from 1/2" up to 4"
  
Hosetail 
Ranging from 1/2" up to 2"