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)

JZ95

3-3/4
(95)

1-3/32
(28)

2-7/8REG

55,100
(245,000)

230,000
(1,023,040)

6,000
(8,136)

8
(203)

8
(203)

19'
(5,800)

JZ108

4-1/4
(108)

1-7/16
(36)

NC31

72,000
(320,200)

310,000
(1,378,880)

15,000
(20,340)

8
(203)

8
(203)

21'
(6,404)

JZ121

4-3/4
(121)

2
(50.8)

NC38

108,000
(480,000)

440,000
(1,957,120)

20,000
(27,120)

7-3/4
(197)

8
(203)

20'10"
(6,343)

JZ159

6-1/4
(159)

2-1/4
(57)

NC46

138,000
(613,824)

610,000
(2,713,280)

50,000
(67,800)

5-7/8
(149)

6-17/32
(166)

21'5"
(6,517)

JZ165

6-1/2
(165)

2-1/4
(57)

NC50

138,000
(613,824)

850,000
(3,780,800)

56,000
(75,936)

5-7/8
(149)

6-17/32
(166)

21'5"
(6,517)

JZ178

7
(178)

2-1/4
(57)

NC50

138,000
(613,824)

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

60,000
(81,360)

5-7/8
(149)

6-17/32
(166)

21'7"
(6,570)

JZ203

8
(203)

2-13/16
(71.4)

6-5/8REG

180,000
(800,640)

1500,000
(6,672,000)

110,000
(149,160)

5-11/16
(145)

7
(178)

23'9"
(7,244)

JZ229

9
(229)

3
(76)

7-5/8REG

198,000
(880,700)

1800,000
(8,006,400)

150,000
(203,400)

8
(203)

8
(203)

25'5"
(7,753)