Product Description
The adaptor subs are used for connecting different size of rods or casings.
Adaptors are made of high quality alloy steel,now we have rod sub adapters include Box to Box(female to female), Box to Pin (Female to Male), Pin to Pin(Male to Male)in different size and thread.
1: Tool Joint: NC26, NC31, NC38, NC40, NC46, NC50
2: Type of Tool joint: NC, IF, FH, XH, REG
3. OD: 57mm-168mm
4. Tool joint material:40Cr, 45Mn2, 35CrMo, 4137H, etc.
5. Apply to connection drill rod Well Drilling,Geological drilling
| Thread adapter |
Thread |
D |
L |
Weight |
| A |
B |
[mm] |
[mm] |
[kg] |
 |
2 3/8" API REG Pin |
RD 50 x 1/6" Pin |
76 |
225 |
4.2 |
| 2 3/8" API REG Pin |
2 3/8" API REG Pin |
76 |
210 |
3.5 |
| 2 3/8" API REG Pin |
2 3/8" API REG Pin |
89 |
225 |
4.2 |
|
GG2" Box |
RD50x1/6" Pin |
70 |
200 |
2.8 |
| 2 3/8" API REG Box |
RD 50 x 1/6" Pin |
76 |
210 |
3.5 |
| RD50x1/6" Box |
RD50x1/6" Pin |
76.1 |
157 |
2.8 |
| RD50x1/6" Box |
2 3/8" API REG Pin |
76.1 |
188 |
4.6 |
| RD50x1/6" Box |
RD50x1/6" Pin |
70.6 |
180 |
3.5 |
| 2 3/8" API REG Box |
H76 61x1/5" Pin |
76 |
180 |
3.3 |
| 2 3/8" API REG Box |
2 3/8" API REG Pin |
76 |
225 |
4.1 |
| GG2" Box |
2 3/8" API REG Pin |
76 |
235 |
4.2 |
| 2 3/8" API REG Box |
GG2" Pin |
76 |
237 |
4.6 |
| 2 3/8" API REG Box |
2 3/8" API IF Pin |
88 |
216 |
6 |
| 2 3/8" API REG Box |
2 3/8" API REG Pin |
88 |
140 |
6 |
| 3 1/2" API REG Box |
2 7/8" API REG Pin |
115 |
225 |
10.5 |
| 3 1/2" API REG Box |
3 1/2" API REG Pin |
114 |
400 |
10.5 |
| 3 1/2" API REG Box |
2 3/8" API REG Pin |
115 |
236 |
9.3 |
| API 3 1/2" Reg |
CUBEX #28 |
127 |
132 |
11 |
| API 3 1/2" Reg |
BECO 3 1/2" |
127 |
228 |
20 |
| API 3 1/2" Reg |
BECO 3 1/2" |
127 |
228 |
20 |
| API 3 1/2" Reg |
BECO 3 1/2" |
127 |
410 |
36 |
| API 3 1/2" Reg |
BECO 3 1/2" |
127 |
609 |
55 |
| BECO 3" |
API 3 1/2" Reg |
127 |
228 |
19 |
| API 3 1/2" Reg |
DIBH 3 1/8" |
127 |
260 |
21 |
| DIBH 3 1/8" |
DIBH 3 1/8" |
127 |
260 |
15 |
| API 4 1/2" Reg |
BECO 3 1/2" |
140 |
228 |
21 |
| API 3 1/2" Reg |
API 4 1/2" Reg |
146 |
132 |
17 |
| API 3 1/2" Reg |
API 4" IF |
150 |
280 |
37 |
| BECO 3 1/2" |
API 3 1/2" Reg |
164 |
311 |
33 |
| CUBEX #24 |
API 4 1/2" Reg |
164 |
310 |
24 |
| CUBEX #28 |
API 4 1/2" Reg |
164 |
310 |
26 |
| API 3 1/2" Reg |
API 5 1/2" Reg |
171 |
406 |
42 |
| API 3 1/2" Reg |
API 5 1/2" Reg |
171 |
406 |
43 |
| API 3 1/2" Reg |
API 5 1/2" Reg |
171 |
406 |
45 |
|
2 3/8" API REG Box |
GG2" Box |
76 |
238 |
4.6 |
| 2 3/8" API REG Box |
2 3/8" API REG Box |
76 |
240 |
4.8 |
| 3 1/2" API REG Box |
2 3/8" API REG Box |
115 |
210 |
10.5 |
| Diameter outside |
Length shoulder to shoulder |
Thread for male onnection |
Thread for female connection |
Thread for male connection |
Weight |
| mm |
mm |
Pin |
Box |
Pin |
kg |
| 76 |
215 |
M62×2 |
2 3/8 Reg |
|
7 |
| 76 |
131 |
M62×2 |
2 3/8 Reg |
|
5 |
| |
|
|
|
|
|
| 89 |
215 |
M62×2 |
2 3/8 Reg |
|
9 |
| 89 |
300 |
M80×3 |
2 3/8 Reg |
|
13 |
| 89 |
89 |
M62×2 |
|
2 3/8 Reg |
6 |
| |
|
|
|
|
|
| 102 |
300 |
M80×3 |
2 7/8 Reg |
|
17 |
| 102 |
215 |
M62×2 |
2 7/8 Reg |
|
13 |
| |
|
|
|
|
|
| 114 |
300 |
M80×3 |
3 1/2 Reg |
|
19 |
| 114 |
215 |
M62×2 |
3 1/2 Reg |
|
13 |
| 114 |
307 |
3 1/2 Reg |
2 3/8 Reg |
|
14 |
| 114 |
307 |
3 1/2 Reg |
3 1/2 Reg |
|
21 |
| 114 |
307 |
3 1/2 Reg |
|
3 1/2 Reg |
26 |
| |
|
|
|
|
|
| 127 |
307 |
3 1/2 Reg |
3 1/2 Reg |
|
27 |
| 127 |
300 |
M80×3 |
3 1/2 Reg |
|
24 |
Detailed Photos
Company Profile
Packaging & Shipping
FAQ
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality
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