?
+86(400-900-6129)  +86 0453 5979995

Product proposal
More models, download and view full data



AJ type safety joint is a specialized joint protects the drilling stem during drilling, fishing, repairing and testing operations. In down hole operations, AJ safety joints can transfer positive and reverse torque. In case of any tool recovery emergencies and stuck, AJ safety joint will easily removed to pick up above drill stem.

Safety Joint
Ordering Instructions
1. Code number or model
2. Top connection
3. Part number
Safety Joint
Ordering Instructions
1. Code number or model
2. Top connection
3. Part number
Related consultation
Tianhe Oil Group Huifeng Petroleum Equipment CO. ltd.