Shanghai Jingoo Petroleum Apparatus Co., Ltd.
#1 Supplier of API Gauges in ChinaTel: +86-21-51098802
Shanghai Jingoo Petroleum Apparatus Co., Ltd.
#1 Supplier of API Gauges in ChinaTel: +86-21-51098802
1, Applied specification: API Spec 11B;
2, Material: bearing steel that is hardened to Rockwell C60-63;
3, Guaranteed quality: We have been manufacturing API gauges since 1970s. Our gauges have been field-tested by over 800 customers in 35 countries;
4, 3rd-party calibration: All our working gauges are calibrated and certified by a national-level 3rd-party calibration center which is accredited to ISO/IEC 17025:2005.
When ordering, please specify the following information:
1, Types & sizes of connections;
2, Master gauges or working gauges;
3, Ring or plug, or set.
| API Spec 11B Sucker Rod Gauges | |||||
| Sucker Rod Plug Gauge | Size | ||||
| P-5 MASTER NO GO PIN PLUG | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 |
| P-7 MASTER GO PIN PLUG | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 |
| B-2 GO PLUG | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 |
| B-6 NO GO PLUG | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 |
| Sucker Rod Ring Gauge | Size | ||||
| P-6 NO GO RING FOR PIN CONE | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 |
| P-8 GO PIN RING | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 |
| B-1 MASTER GO RING | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 |
| B-5 MASTER NO GO RING | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 |