Blow Out Preventer (BOP) test stumps are often used for manufacturers to test their BOP or drillers testing operations at off-shore and on-shore drilling rig. BOP TEST STUMP is designed and manufactured in accordance with API 6A or API 16A standard.We provide all sizes and pressure ratings BOP TEST STUMP used for BOP test.

A BOP test stump may have base plate, side and bottom ports, and fixed or removable Test mandrel retaining threads.