Top Sub
2026-01-02 17:31
40
Description
Top sub is using for connecting the fire head and perforating gun;
B2- Series top sub is made of 4140 alloy structural steel with good mechanical properties;
4140 Base type could choose premium material design.
Technical Information
* On Requst
Selection Chart
Product condition must be monitored, inspected and maintained regularly to ensure proper service in accordance with Faithwell guideline. Failure to do so may result in personal injury and/or property damage. For questions please contact your Faithwell representative.