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Overshot Sockets Selection Guide


  CATALOG NUMBERS
Regular Tubing Oversize Tubing
Item Descrip. 1 3/4"
(2 1/16" IJ)		 2" 2 1/2" 3" 2" 2 1/2" 3"
  Combination
Socket Complete		 CH21-175 CH21-20 CH21-25 CH21-30 OS21-20 OS21-25 OS21-30
  Coupling Socket Only CH11-175 CH11-20 CH112-25 CH11-30 OS11-20 OS11-25 OS11-30
  Outside Diameter 1 21/32" 1 29/32" 2 11/32" 2 7/8" 1 29/32" 2 11/32" 2 7/8"
A Top HS1-175 CH23-20 CH3-25 CH3-30 OS3-20 OS3-25 OS3-30
  Size Pin Furnished 1 1/16" 1 1/16" 1 1/16" 1 3/16" 1 1/16" 1 1/16" 1 3/16"
B Bowl, Upper HS5-175 Ch5-20 CH5-25 CH5-30 OS5-20 OS5-25 OS5-30
C Spring, Upper BS7-20 BS7-20 BS7-30 CH6-30 BS7-20 BS7-30 CH6-30
D Slips, Upper (With Spring Ring)              
  For 7/16" thru 5/8" diameters BS15-20 BS15-20 BS15-25        
  5/8" thru 3/4" diameters BS3-20 BS3-20 BS3-25 BS3-30 BS3-20 BS3-25 BS3-30
  3/4" thru 7/8" diameters   BS12-20 BS12-25 BS12-30 BS12-20 BS12-25 BS12-30
  7/8" thru 1" diameters     BS19-25 BS19-30   BS19-25 BS19-30
  1" thru 1 1/8" diameters             BS21-30
E Ring, Spring BS14-20 BS14-20 BS14-25 BS14-30 BS14-20 BS14-25 BS14-30
F Bowl, Lower CH2-175 CH2-20 CH2-25 CH2-30 OS2-20 OS2-25 OS2-30
G Spring, Lower BS7-25 BS2-20 BS2-25 BS2-30 BS2-20 BS2-25 BS2-30
H Slip Unit              
  For 1" O.D. Coupling CH4S-175            
  1 1/4" O.D. Coupling CH4T-175 CH4T-20 CH4T-25   OS4T-20    
  1 3/8" O.D. Coupling   CH4A-20 CH4B-25 CH4A-25 OS4A-20    
  1 7/16" O.D. Coupling   CH4B-20 Ch4B-25   OS4B-20    
  1 1/2" O.D. Coupling   CH4C-20 CH4C-25 CH4C-30 OS4C-20 OS4C-25  
  1 9/16" O.D. Coupling   CH4D-20 CH4D-25 CH4D-30 OS4D-20 OS4D-25  
  1 5/8" O.D. Coupling     CH4E-25 CH4E-30 OS4E-20 OS4E-25 OS4E-30
  1 11/16" O.D. Coupling     CH4F-25 CH4F-30   OS4F-25  
  1 3/4" O.D. Coupling     CH4G-25 CH4G-30   OS4G-25  
  1 13/16" O.D. Coupling     CH4H-25 CH4H-30   OS4H-25 OS4H-30
  1 7/8" O.D. Coupling       CH4J-30   OS4J-25  
  1 15/16" O.D. Coupling       CH4K-30   OS4K-25  
  2" O.D. Coupling       CH4L-30   OS4L-25 OS4L-30
  2 1/16" O.D. Coupling       CH4M-30      
  2 3/16" O.D. Coupling       CH4P-30     OS4P-30
  2 1/4" O.D. Coupling             OS4Q-30
  2 3/8" O.D. Coupling             OS4R-30
Coupling sockets do not include items B, C, D, and E.
Standard part. Will be shipped unless otherwise specified.

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