KNUCKLE JOINT

 

The Knuckle Joint is designed for applications where tool string rotation and/or deflection is required. It is most useful in fishing operations where the pulling tool or overshot
requires flexibility to properly locate the fish.

 

SPECIFICATIONS

  3/4" 7/8" 1" 1 1/4"
Fishneck O.D. 0.688" 0.688" 0.875" 1.188"
Max. O.D. 0.750" 0.875" 1.000" 1.250"
Pin & Box Connections          1/2"-13 1/2"-13 5/8"-11 15/16"-10
MINIMUM I.D. 4.438"        4.438"        5.250"        7.313"

 

SPECIFICATIONS

  1 1/2" 1 3/4" 1 7/8" 2 1/8"
Fishneck O.D. 1.375" 1.750" 1.750" 1.750"
Max. O.D. 1.500" 1.750" 1.875" 2.125"
Pin & Box Connections          15/16"-10      1 1/16"-10      1 1/16"-10      1 1/16"-10
Made Up Length 9.000" 9.125" 9.125" 9.125"

 

ASSEMBLY

  3/4" 7/8" 1" 1 1/4"
Part Number            45B01075     45B01078     45B01100     45B01125

 

ASSEMBLY

  1 1/2" 1 3/4" 1 7/8" 2 1/8"
Part Number           45B01150     45B01175     45B01178     45B02125