China Work Over Fishing Tool factory Product Details Quick Details Applicable Industries:Energy MiningPlace of Origin:China Quality:ExcellentType:H Type Safety Joint Machine Type:Fishing ToolAdvantage:High Performance Material:Iron, AlloyProcessing Type:Forging Use:oil drilling, Downhole FishingProduct name:H Type Safety Joint Color:BlueApplication:Fishing MOQ:1 pcStandard:API Product Description Product Details H type safety joint, which is installed on the position required for subsurface drill stem and can bear in fishing operation all kinds of loads for pulling or pressing and used to transmit torque, is a subsurface safety equipment. In down hole operation, in case of being needed, the safety joint is easy to be discharged off so as to take out the drill stem above it. It is easy to butt the safety joint to go on fishing operation when running in hole again. Technical Parameter ModelO.D.(mm)I.D.(mm)Thread Conn HAJ898915NC26 HAJ959520NC26 HAJ10510530NC31 HAJ12112138NC38 HAJ15915950NC46, NC50 HAJ16516550NC46, NC50 HAJ17817857NC50, 5 1/2FH HAJ20320371.46 5/8 REGChina Work Over Fishing Tool factory website:http://www.besdrill.com/fishing-tool/work-over-fishing-tool/