We have two BOP test stumps available in stock, here is details as below:

1. 13 5/8" x 10K BOP Test Stump on base plate, BX-159 flange top with inconel 625 Inlaid Ring Grooves, changeable 4 1/2" IF mandrel retaining threads, Base plate c/w 4 nos. of lifting pad-eyes and to have interchangeable hold down bolting holes dimension with 21-1/4”, and subject to following load: i. BOP Stack-Up Weight with Drilling Spool = 75,000lbs

2. 21 1/4" x 2K BOP Test Stump on base plate, RX - 73 flange top with inconel 625 Inlaid Ring Grooves, changeable 4 1/2" IF mandrel retaining threads, Base plate c/w 4 nos. of lifting pad-eyes and to have interchangeable hold down bolting holes dimension with 13 5/8”, and subject to following load: i. BOP Stack-Up Weight with Drilling Spool = 61,100lbs