Top Drive Valves

    CONNECTION
    SERIES NUMBER
    OD
    ID
    OVERALL LENGTH
  
    TDC
    
    6-5/8R DOUBLE BOX                       
    T11                  
    7.375″       
    2.750″          
    22-1/2″                               
  
    6-5/8R BOX X PIN                 
    T11-LIBOP
    7.375″
    2.750″
    20-5/8″

CONNECTION	SERIES NUMBER	OD	ID	OVERALL LENGTH
TDC
6-5/8R DOUBLE BOX	T11	7.375″	2.750″	22-1/2″
6-5/8R BOX X PIN	T11-LIBOP	7.375″	2.750″	20-5/8″

    CONNECTION
    SERIES NUMBER
    OD
    ID
    OVERALL LENGTH
  


    TDC
    
    
    
    
  

    6-5/8R BOX  X  4-1/2 IF PIN           
    TDC-758                        
    7.700″       
    2.750″        
    36-1/2″                               
  

    4-1/2IF BOX X 4-1/2 IF PIN
    TDC-658
    7.700″
    2.750″
    36-1/2″
  

    4-1/2IF X 4-1/2 XH
    TDC-658
    7.700″
    2.750″
    36-1/2″
  