Specifications of Double Male Connector | ||||||
No. | Type | TJJT 16 | TJJT 19 | TJJT 22 | TJJT 25 | TJJT 28 |
1 | Size (in) | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 |
2 | Shoulder OD (mm) | 31.80 | 38.10 | 41.30 | 50.80 | 57.20 |
3 | Length (+1.57, 0) | 110.0 | 114.3 | 127.0 | 140.0 | 152.4 |
4 | Nominal OD of Pin (in) | 15/16 | 1-1/16 | 1-3/16 | 1-3/8 | 1-9/16 |
5 | Min. Length of Wrench Square Neck | 31.8 | 31.8 | 31.8 | 38.1 | 41.3 |
6 | Distance Between Wrench Square Necks (0, -0.8) | 28.6 | 34.9 | 36.5 | 46.0 | 50.8 |
Specifications of Reducing Double Male Connector | ||||||||
No. | Type | Size |
Connector Length L (+1.57,0) |
Shoulder OD (mm) |
Nominal OD of Pin Thread (in) | Wrench Square Neck | ||
Big End | Small End |
Min. Length WL |
Gap Wf (0, -0.8) | |||||
1 | YJJT16 × 19 | 5/8 × 3/4 | 110.0 | 38.10 | 1-1/16 | 15/16 | 31.8 | 34.9 |
2 | YJJT19 × 22 | 3/4 × 7/8 | 120.6 | 41.30 | 1-3/16 | 1-1/16 | 31.8 | 38.1 |
3 | YJJT22 × 25 | 7/8 × 1 | 140 | 50.80 | 1-3/8 | 1-3/16 | 38.1 | 47.6 |
4 | YJJT25 × 28 | 1 × 1-1/8 | 147.3 | 57.20 | 1-9/16 | 1-3/8 | 41.3 | 50.8 |
Specifications of Male-to-female Connector | ||||||
No. | Type | TGMJT16 | TGMJT19 | TGMJT22 | TGMJT25 | TGMJT28 |
1 | Size (in) | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 |
2 | Shoulder OD (mm) | 31.80 | 38.10 | 41.30 | 50.80 | 57.20 |
3 | Connector Length (+1.57, 0) | 110.0 | 114.3 | 127.0 | 140.0 | 152.4 |
4 | Nominal OD of External/Inner Thread (in) | 15/16 | 1-1/16 | 1-3/16 | 1-3/8 | 1-9/16 |
5 | Min. Length of Wrench Square Neck | Design according to the requirements of full size couplings specified in SY/T 5029-2013 | ||||
6 | Distance Between Wrench Square Necks Wf (0, -0.8) |
Specifications of Reducing Male-to-female Connector | ||||||||
No. | Type | Size (in) |
Connector Length L (+1.57, 0) |
Outside Diameter OD (mm) |
Nominal OD of Inner/ External Pin Thread (in) | Wrench Square Neck | ||
Male End | Female End | Min. Length WL | Gap Wf (0, -0.8) | |||||
1 | YGMJT 16 × 19 | 5/8 × 3/4 | 110.0 | 38.10 | 1-1/16 | 15/16 | Designed according to the requirements of slim hole couplings of wrench square | |
2 | YGMJT 19 × 22 | 3/4 × 7/8 | 120 | 41.30 | 1-3/16 | 1-1/16 | ||
3 | YGMJT 22 × 25 | 7/8 × 1 | 135 | 50.80 | 1-3/8 | 1-3/16 | ||
4 | YGMJT 25 × 28 | 1 × 1-1/8 | 127.0 | 57.20 | 1-9/16 | 1-3/8 |
Tag: Oilfield Drilling Rods | API Standard Sucker Rods | Alloy Steel Sucker Rods | Fiberglass Sucker Rods
Tag: Mid Length Drive Rods | SPT Drive Rods | API Sucker Rod Pumping Unit | Threaded Rods