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API- Series Drill Pipe Pipe Casing Rod Flush Joint Casing Threaded Drill Subs Adapters
API- Series Drill Pipe Pipe Casing Rod Flush Joint Casing Threaded Drill Subs Adapters
API- Series Drill Pipe Pipe Casing Rod Flush Joint Casing Threaded Drill Subs Adapters
API- Series Drill Pipe Pipe Casing Rod Flush Joint Casing Threaded Drill Subs Adapters
API- Series Drill Pipe Pipe Casing Rod Flush Joint Casing Threaded Drill Subs Adapters
API- Series Drill Pipe Pipe Casing Rod Flush Joint Casing Threaded Drill Subs Adapters
Specifications
Brand Name :
ROSCHEN
Model Number :
W, J Series
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1-5 pcs
Price :
Negotiate
Supply Ability :
100000000 pcs
Packaging Details :
Carton box
name :
Drill Rod adapter
type :
Drill pipe adapter
model :
drill rod subs
item :
drill pipe subs
Series :
Theaded sub
Series no :
Box to pin
sub type :
Drill Rod Box to Pin
standard thread :
API thread Subs
Description

Threaded Subs, Adapters for J-Series, W-Design Drill Rod, API-Series Drill Pipe, W-Design, T-Series Flush Joint Casing


Threaded Subs, Adapters for J-Series, W-Design Drill Rod, API-Series Drill Pipe, W-Design, T-Series Flush Joint Casing


Threaded Subs and Adapters for J-Series or W-Design Drill Rod, API-Series Drill Pipe & W-Design or T-Series Flush Joint Casing

Available from ROSCHEN for DCDMA specified J-Series or W-Design Drill Rod, API-Series Drill Pipe & W-Design or T-Series Flush Joint Casing.

When ordering match your thread at the surface, with either a “Pin-Up” or “Pin-Down” application and the Bit or Hammer thread at the bottom of the bore hole.

Threaded Box Threaded Pin Special Feature Assembly Part No.
A AW 28035
A AWJ 28036
AW 1-1/4” x 7 28269
AW AWJ 28041
AW NW 28043
AW NWJ 28044
AWJ A 28055
AWJ NW 28058
AWJ NWJ 28059
N-4 NWJ 28049
NW AW 28051
NW AWJ 28052
NW N-4 28053
NW NWJ 28054
NWJ AW 28061
NWJ AWJ 28062
NWJ N-4 28063
NWJ NW 28064
NW NQ Wireline Bored for Circulation 28079
NWJ NQ Wireline Bored of Circulation 28119
NWJ NWJ 8-inch (203.2mm)
Shoulder-to-Shoulder
Bored for Circulation		 28182
EC-4 EC-4 Casing 28281



Threaded Box Threaded Pin Special Feature Assembly Part No
AWJ GeoProbe 1.5 28169
NQ Wireline NRQ Wireline 6-3/8-inch (162mm) Shoulder-to-Shoulder 28178
HQ Wireline HRQ Wireline 6-3/8-inch (162mm) Shoulder-to-Shoulder 28179
2-3/8" API IF NWJ 28077
N-3 NWJ 28086
AWJ NQ Wireline Bored for Circulation 28088
NW NQ Wireline 12-inch (305mm)
Shoulder-to-Shoulder
Bored for Circulation		 28090
2-3/8" API IF NW 28096
2-3/8" API IF 2-7/8" API IF Wrench Flats Both Ends 28097
AWJ AWJ 28109
2-3/8" API IF 2-3/8" API IF 12-inch (305mm)
Shoulder-to-Shoulder
Wrench Flats Center		 28121
AWJ HW (RH) Casing 28129
NWJ NWJ 8-inch (203.2mm)
Shoulder-to-Shoulder
Bored for Circulation		 28182
NWJ NWJ 28203
NW NW (RH) Casing 28185
2-3/8" Mayhew Junior NWJ 28192
2-7/8" API IF 2-7/8" API IF 24-inch (610mm)
Shoulder-to-Shoulder
Wrench Flats Box End		 28193
BW NWJ 16-3/4-inch (425.5mm) Shoulder-to-Shoulder 28198
2-3/8" API Regular 2-7/8" API IF 28204
PK Red Devil 2-7/8" API IF Bored for Circulation 28207
NXB-3 NQ Wireline 28209
2-7/8" API IF 2-3/8" API IF Wrench Flats Box End 28211



Threaded Box Threaded Pin Special Feature Assembly Part Np
3-1/2” API Regular 2-3/8” API Regular 28212
A 1-1/4” x 7 28214
AWJ 1-1/4” x 7 28218
NW HQ Wireline Bored for Circulation 28215
NW HW (RH) Casing 28216
NWJ HW (RH) Casing 28239
2-3/8” API Regular GP-88 Sonic Bored for Circulation 28222
2-3/8” API IF GP-88 Sonic Bored for Circulation 28223
2-7/8” API IF 2-7/8” API IF 36-inch (.9m)
Shoulder-to-Shoulder
Wrench Flats Pin End		 28225
2-3/8” Mayhew Junior 2-3/8” API IF 28228
2-3/8” API IF 2-3/8” Mayhew Junior 28229
1-1/4” x 7 1-1/4” x 7 28233
2-7/8” API IF NQ Wireline 28234
2-3/8” API Regular NWJ 28235
AWJ N-4 12-inch (305mm)
Shoulder-to-Shoulder
Wrench Flats Pin End		 28236
N-4 NQ Wireline Bored for Circulation 28237
NWJ HQ Wireline 18-inch (457.2mm)
Shoulder-to-Shoulder
Wrench Flats Both Ends		 28240
NWJ HW (RH) Casing 18-inch (457.2mm)
Shoulder-to-Shoulder
Wrench Flats Both Ends		 28241
NW HQ Wireline 18-inch (457.2mm)
Shoulder-to-Shoulder
Wrench Flats Both Ends		 28242
NW HW (RH) Casing 18-inch (457.2mm)
Shoulder-to-Shoulder
Wrench Flats Both Ends		 28243
AWJ HQ Wireline Bored for Circulation 28244
NWJ NW (RH) Casing 28246



Threaded Box Threaded Pin Special Feature Assembly Part No
N-4 AWJ 28047
N-4 NW 28048
NW A 28050
AWJ AW 28056
AWJ N-4 28057
NWJ A 28060
AW A 28065
NWJ 2-3/8” API IF 28070
AW AW 28072
NWJ 2-3/8” API IF 28078
NW 94mm 28079
AW 2-3/8” API IF 28082
AWJ NW (RH) Casing 28108
AWJ AWJ 28109
2-7/8” API IF NW 28113
2-3/8” API IF 2-3/8” API IF 6-inch (152.4mm) Shoulder-to-Shoulder Wrench Flats Center 28117
NW NQ Wireline 28118
NWJ NQ Wireline Bored for Circulation 28119
NWJ NW (RH) Casing 28120
AW 2-3/8” API IF 28125
2-3/8” API IF HWT (RH) Casing 28126
AWJ NW (RH) Casing 28128


Threaded Box Threaded Pin Special Feature Assembly Part No
N-3 2-3/8” API IF 28135
2” API IF AW 28142
N-3 2” API IF 28143
AW NW (RH) Casing 28144
2” NPT (LH) 4” NPT (LH) 4-inch (101.6mm)
Shoulder-to-Shoulder
Wrench Flats Center		 28145
E AW 28157
2” API IF 2” NPT 6-inch (152.4mm) 28160


Threaded Box Threaded Pin Special Feature Assembly Part No
2-3/8" API IF NQ Wireline Bored for Circulation 28287
3-1/2" API Regular 3-1/2" API Regular 24-inches Long
Shoulder-to-Shoulder
Wrench Flats Both Ends		 28289
AWJ AWJ 7-3/8-inches Long
Shoulder-to-Shoulder		 28294
NW NWJ 12-inches Long
Shoulder-to-Shoulder
N-3 AWJ 28295
NWJ 2-3/8" API Regular 28298
NWJ 2-3/8" API IF 28299
3" x Matrix NWJ 28301
Double-Start
3-1/2" API Regular 2-7/8" API IF 4-1/2"OD Mid-Body
with Flats Pin End &
24-inches Long
Shoulder-to-Shoulder		 28305
AWJ NXB-3 Wireline Bored for Circulation 28314
AWJ N-4 3-inches Long
Shoulder-to-Shoulder &
Bored for Circulation		 28315
NWJ GP-63 28319
2-3/8" API IF 2-7/8" API IF 8-inches Long
Shoulder-to-Shoulder
Center Wrench Flats		 28321
2-3/8" API Regular NWJ 28325
NW NWJ 10-inches Long
Shoulder-to-Shoulder
Center Flat		 28326
NW BWJ 28327
BWJ 2-3/8" API Regular 28328
BWJ AWJ 28329
AWJ BWJ 28330
AWJ AWJ 2-1/8-inch OD Material 28332
NW 2-3/8" API IF with Center Flat 28340
1-1/4 x 7 NWJ 28343
3-1/2" API Regular NWJ 28344
2-7/8" API IF NW 12-inches Long
Shoulder-to-Shoulder
Flats Box End		 28345
NW PWT (RH) Casing 28346
NWJ NXB-3 Wireline Bored for Circulation 28348
NW NWJ 24-inches Long
Shoulder-to-Shoulder		 28350
3" x Matrix 2-3/8" API IF 28351
Double-Start
NQ Wireline AW Bored for Circulation 28353
AW NW (RH) Casing 28354
AWJ NXB-3 Wireline Bored for Circulation 28357
NWJ 1-1/4" x 7 28360
2-3/8" API Regular NWJ 8-inches Long
Shoulder-to-Shoulder		 28365
2-3/8" API IF 2-3/8" API Regular 28366
1/2" x 8-TPI x F-480 1" x NPT Schedule-40 PVC 28370
1" x NPT 1/2" x 8-TPI x F-480 Schedule-40 PVC 28371
2-3/8" API Regular 2-3/8" API Regular 6-inches Long
Shoulder-to-Shoulder
Center Flats		 28374
2-7/8" API IF PWT (RH) Casing 6"OD Mid-Body &
Cyclone Style Wrench Flats		 28376
2-3/8" API IF AWJ 3-1/2"OD Mid-Body &
Cyclone Style Wrench Flats		 28377
AWJ N-3 28383
1-1/4" x 7 AW 28386
1-1/4" x 7 EW 28387
EW 1-1/4" x 7 28388
Geoprobe 2.25 NW 28391
2-3/8" API IF 2-3/8" API IF 8-inches Long
Shoulder-to-Shoulder
Center Wrench Flats		 28392
NW NQ Wireline 8-inches Long
Shoulder-to-Shoulder
Bored for Circulation		 28394
NWJ SW (RH) Casing 28395
AW NWJ 24-inches Long
Shoulder-to-Shoulder		 28398
NW NWJ 3-1/2"OD Mid-Body
x 24-inches Long
Shoulder-to-Shoulder
Wrench Flats Pin End		 28399
NW (RH) Casing 3-1/2" API Regular 28401
2-3/8" API IF NWJ 3-1/2"OD Mid-Body
x 12-inches Long
Shoulder-to-Shoulder		 28412
2-3/8" API IF HQ Wireline 3-1/2"OD Mid-Body
x 12-inches Long
Shoulder-to-Shoulder		 28413
NWJ PQ Wireline Bored for Circulation 28415
1-1/4" x 7 AW 28420
1-1/4" x 7 1-1/4" x 7 28421
NWJ NQ Wireline Bored for Circulation 28423
2" (LH) NPT 2-3/8" API IF 28424
NW NQ Wireline 24-inches Long
Shoulder-to-Shoulder
Bored for Circulation		 28425
NW PQ Wireline Bored for Circulation 28429
2-3/8" Mayhew Junior 2-3/8" API Regular 28432
NWJ 3-1/2" API Regular 28433
2-3/8" API Regular 2-3/8" API Regular 12-inches Long
Shoulder-to-Shoulder
Center Wrench Flats		 28435
2-7/8" API IF PWT (RH) Casing 6-inches Long
Shoulder-to-Shoulder
Center Wrench Flats		 28436
2-7/8" API IF PQ Wireline Bored for Circulation
Center Wrench Flats		 28439
NWJ BQ Wireline 28440
AWJ BQ Wireline 28444
AW BW (RH) Casing Bored for Circulation 28448
3-1/2" API Regular 2-3/8" API Regular 6-inches Long
Shoulder-to-Shoulder
Center Wrench Flats		 28449
AWJ HWT (RH) Casing 28451
NWJ NQ Wireline Bored for Circulation
Center Wrench Flats		 28454
NW NWJ 15-inches Long
Shoulder-to-Shoulder		 28460
HRQHP Wireline HQ Wireline 8-inches Long
Shoulder-to-Shoulder		 28461


Threaded Box Threaded Box 2 Special Feature Assembly Part No
NW AWJ 28030
AWJ NWJ 28031
AWJ N-4 28084
AW AWJ 28106
NWJ N-4 28134
2-7/8” API IF 3-1/2” API Regular 18-inch (457.2mm)
Shoulder-to-Shoulder
Wrench Flats Center		 28114
AWJ 2-3/8” API Regular 28130
NWJ N-4 28134
2-3/8” Mayhew Junior 3-1/2” API Regular 28188
3-1/2” API IF 3-1/2” API IF 28205
2-7/8” API IF 3-1/2” API IF 28206
AW GeoProbe 1.5 28213
2-3/8” API IF 3-1/2” API Regular 12-inch (305mm)
Shoulder-to-Shoulder
Wrench Flats IF End		 28220
2-3/8” API Regular NWJ 24-inch (610mm)
Shoulder-to-Shoulder		 28238
NW (RH) Casing 2-3/8” API Regular 28245
NW NQ Wireline 12-inch (305mm)
Shoulder-to-Shoulder
Bored for Circulation		 28270
NWJ 2-3/8” API Regular 28032
NWJ 2-7/8” API Regular 28033
NWJ 3-1/2” API Regular 28034


Threaded Box Threaded Box2 Special Feature Assembly Part No.
1" x 8-TPI x F-480 1" x NPT Schedule-40 PVC 28302
NWJ GP-88 Bored for Circulation 28318
2-3/8" Mayhew Junior 2-3/8" API Regular 28324
SW (LH) Casing SW (LH) Casing 28338
2-3/8" API IF 4-1/2" API Regular 28359
AW AW 28363
2-3/8" API Regular 6-5/8" API Regular Bottle Necked from
Smaller OD to Larger OD with Center Flats		 28364
2-3/8" Mayhew Junior 2-3/8" API Regular 28372
2-3/8" API IF 2-7/8" API Regular 28373
NWJ 4-1/2" API Regular 28375
2-7/8" API IF 2-7/8" API Regular w/ Center Flats 28380
NW 2-7/8" API Regular 28381
NW NXB-3 Bored for Circulation 28382
2-3/8" API Regular 3-1/2" API Regular 28384
NWJ 2-3/8" API Regular 12-inches Long
Shoulder-to-Shoulder		 28385
2-3/8" API Regular 2-3/8" API Regular w/ Center Flats 28389
AW A 28396
NWJ 6-5/8" API Regular 28397
NW NQ Wireline Bored for Circulation 28402
AW 1-1/4" x 7 28416
NW N-4 28418
AWJ 1-1/4" x 7 (UNC) 28431
NWJ NWJ 28434
3-1/2" API Regular 3-1/2" API Regular 12-inches Long
Shoulder-to-Shoulder
with Center Wrench Flats		 28443
NQ Wireline 2-3/8" API Regular 28445
3-1/2" API Regular 4-1/2" x Matrix Double-Start 28455
2-3/8" API IF 3-1/2" API Regular 12" OAL & Bottle Necked from Smaller OD to Larger OD w/ 2-3/4" Flats 28459

Threaded Box Threaded Box2 Special Feature Assembly Part No.
AWJ AWJ 28073
2-3/8” API IF 3-1/2” API Regular 28074
2-3/8” API Regular 2-3/8” API IF 28076
AWJ 2-3/8” API Regular 28083
NW 3-1/2” API Regular 28093
NW 2-3/8” API Regular 28094
AW NW 28028
AW NWJ 28029
2-7/8” API Regular 2-3/8” API IF 28075
NWJ 2-3/8” API IF 28087
NWJ 2-7/8” API IF 28099
2-7/8” API IF 4-1/2” API Regular 18-inch (457.2mm)
Shoulder-to-Shoulder		 28115
2-7/8” API IF 6-5/8” API Regular 18-inch (457.2mm)
Shoulder-to-Shoulder		 28116
AW AW 28127
2-3/8” API IF 2-7/8” API Regular 28136
3-1/2” API Regular 2” API IF 28141
N-4 AW 28146
N-4 2” API IF 28158
N-4 NXB-3 28166
NW 2-7/8” API Regular 28168


Threaded Pin Threaded Pin2 Special Feature Assembly Part No.
AW AW 28023
NW NW 28024
AW NW 28025
AWJ NW 28026
AW NWJ 28027
BW NWJ 16-3/4-inch (425.5mm)
Shoulder-to-Shoulder		 28199
BW NWJ 28202
2-7/8” API Regular 3-1/2” API Regular 28231
NW HWT (RH) Casing 28274
AW AWJ 28066
AWJ A 28067
AWJ AWJ 28068
AW AWJ 28071
2-3/8” API IF 2-3/8” API IF 8-inch (203.2mm)
Shoulder-to-Shoulder
Wrench Flats Center		 28121
NW 2-3/8” API IF 28137
NW 2” API IF 28139
2-3/8” API Regular AWJ 28155
4” NPT (LH) 4” NPT (LH) 6-inch (152.4mm)
Shoulder-to-Shoulder		 28162
3” NPT (RH) 3” NPT (LH) 6-inch (152.4mm)
Shoulder-to-Shoulder		 28163
2” API IF N-4 28167


Threaded Pin Threaded Pin2 Special Feature Assembly Part Number
Geoprobe 1.50 AWJ 28335
Geoprobe 1.25 AW 28367
AWJ 2-3/8" API Regular 28400
2-3/8" API Regular NWJ 28404
NW HQ Wireline Bored for Circulation 28406
3-1/2" API Regular Bored for Circulation 28426
AWJ 1/2" NPT (BSP) 28427
GP-88 Bored for Circulation 28428
NWJ 2-3/8" API Regular 18-inches Long
Shoulder-to-Shoulder w/ Wrench Flats Both Ends		 28441


Threaded Pin Special Feature Assembly Part No
AWJ 28069
AWJ Bored for Circulation 28283
NWJ 28085
NWJ Bored for Circulation 28284
BW 28089
AW 28148
AW Bored for Circulation 28285
2-3/8” API Regular Bored for Circulation 28172
2-3/8” API Regular 28183
2-3/8” API IF Bored for Circulation 28184
NW (RH) Casing 28247
HW (RH) Casing 28248
BW (RH) Casing Bored for Circulation 28161



Threaded Pin Special Feature Assembly Part No
3-1/2" API Regular Bored for Circulation & Center Flat 28290
NW 18-inches Long
Shoulder-to-Shoulder (Solid)		 28297
NWJ Turned OD Tool Joint 28306
Bored for Circulation
BWJ Bored for Circulation 28331
NW 28361
2-3/8" API IF 3-1/2"OD Mid-Body 28378
PWT (RH) Casing 28379
AWJ 2-1/2"OD Material & 6-inches long Shoulder-to-Shoulder 28393
AWJ 3-1/2"OD x Solid Mid-Body & 4 inches long Shoulder-to-Shoulder 28410
HW (RH) Casing Made from Tubing 28411
HRQHP Wireline 4-inches long Shoulder-to-Shoulder 28462


Threaded Box Special Feature Assembly Part No
AW 28080
AWJ 28081
EW 28177
NWJ 6-1/2-inch (165mm) 28181
Shoulder-to-Shoulder
Bored for Circulation
GP-63 Sonic 28194
GP-100 Sonic 28195
2-3/8” API IF 28196
AWJ 4-1/4-inch (108mm) 28201
2-3/8” API Regular 9-inch (228.6mm) 28221
Shoulder-to-Shoulder
Bored for Circulation




Threaded Box Special Feature Assembly Part No
NWJ Turned OD Tool Joint 28307
Bored for Circulation
NWJ Bored for Circulation 28316
NW 28322
SW (LH) Casing 28339
NWJ 4"OD x 8-inches Long 28362
Shoulder-to-Shoulder
Bored for Circulation
2-3/8" Mayhew Junior 7-inches Long 28368
Shoulder-to-Shoulder
Bored for Circulation
2-3/8" API Regular Bored for Circulation 28369
3-1/2" API Regular 6-inches Long 28453
Shoulder-to-Shoulder
with Center Flats
4-1/2" API Regular 6-inches Long 28456
Shoulder-to-Shoulder
with Center Flats

Product tags

drill pipe casing

,

socket weld to threaded adapter

,

u-bolt pipe clamp
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API- Series Drill Pipe Pipe Casing Rod Flush Joint Casing Threaded Drill Subs Adapters

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Product Detail
Brand Name :
ROSCHEN
Model Number :
W, J Series
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1-5 pcs
Price :
Negotiate
Contact Supplier
API- Series Drill Pipe Pipe Casing Rod Flush Joint Casing Threaded Drill Subs Adapters
API- Series Drill Pipe Pipe Casing Rod Flush Joint Casing Threaded Drill Subs Adapters
API- Series Drill Pipe Pipe Casing Rod Flush Joint Casing Threaded Drill Subs Adapters

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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