| Model: | 5/8”、3/4”、7/8” |
|---|---|
| Brand: | ZX |
| Origin: | Made In China |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | sucker rod coupling , coupling |
| Price: |
US $10
/ pc
|
| Min. Order: | 10 pc |
| Last Online:12 Nov, 2019 |
ZX Oil Tool ‘sClass T and Class SM coupling for sucker rods are manufactured as per API 11BZX Class T coupling is using AISI 5140 to manufacture.
AS for Class SM coupling, the spray metal is a specified hardening process which is used on the base metal The couplings are available in full size, slim hole and over size.
Full Size Coupling
|
Size(in) |
Coupling O.D W(mm)
|
Length L(mm)
|
Thread D.(in) |
Length of Wrench Square
|
Hardness(HRA) |
|
5/8" |
38.10 |
101.6 |
15/16" |
31.8 |
56-62 |
|
3/4" |
41.28 |
1-1/16" |
|||
|
7/8" |
46.00 |
1-3/16" |
|||
|
1" |
55.60 |
1-3/8" |
38.1 |
||
|
1-1/8" |
60.33 |
114.3 |
1-9/16" |
Slim Hole Coupling
|
Size(in) |
Coupling O.D W(mm)
|
Length L(mm)
|
Thread D.(in) |
Length of Wrench Square
|
Hardness(HRA) |
|
5/8" |
31.75 |
101.6 |
15/16" |
31.8 |
56-62 |
|
3/4" |
38.10 |
1-1/16" |
|||
|
7/8" |
41.30 |
1-3/16" |
|||
|
1" |
50.80 |
1-3/8" |
38.1 |
| Payment Terms: | T/T |
|---|---|
