TYPE

 O.D.
in
(mm)

 I.D.
in
(mm)

Tool Joint
Connection
API

 Max
Working Load
Lbf (N)

Tensile Yield Strength
Lbf (N)

Torsion Yield Strength
Lbf-ft (N?m)

Up Stroke
in
(mm)

Down Stroke
in
(mm)

Overall Length
(in locked position)
ft-in
(mm)

JYQ121

4-7/8
(124)

2-1/32
(51.4)

NC38

110,160
(490,000)

440,000
(1,957,120)

20,000
(27,120)

9
(229)

6
(152)

14'9"
(4,500)

JYQ159

6-3/8
(162)

2-1/4
(57.2)

NC46

139,380
(620,000)

610,000
(2,713,280)

50,000
(67,800)

9
(229)

6
(152)

16'5"
(5,007)

JYQ165

6-3/4
(168)

2-1/4
(57.2)

NC50

139,380
(620,000)

850,000
(3,780,800)

75,000
(101,700)

9
(229)

6
(152)

16'5"
(5,007)

JYQ178

7
(178)

2-1/4
(57.2)

NC50

139,380
(620,000)

1,050,000
(4,670,400)

100,000
(135,600)

9
(229)

6
(152)

16'5"
(5,007)

JYQ203

8
(203)

2-13/16
(71.4)

6-5/8REG

183,000
(820,000)

1500,000
(6,672,000)

150,000
(203,400)

9
(229)

6
(152)

16'7"
(5,095)