General Connection Information PDF Printer Friendly Version
Connection Threadform Sizes Grades Table GB Butt API Buttress 5" thru 20" OD All Grades GB Butt Table GB 3P GB 3 Pitch 16" thru 20" OD All Grades GB 3P Table GB W Butt API Buttress 110-3/4" thru 20" OD J-55, K-55, X-56 GB W Butt Table GB W 3P GB 3 Pitch 16" thru 20" OD J-55, K-55, X-56 GB W 3P Table GB Riser API Buttress 10 3/4" and 11-3/4" OD All Grades Special Connections Table GB WEXCL API Buttress 10-3/4" OD All Grades Special Connections Table GB 2TT Mod. BTC (2 in per foot taper) 7-5/8" and 9-5/8" OD Heavy Wall (>0.625" wall) All Grades Special Connections Table GB T3 Mod. BTC (1-1/2 in per foot taper) 13 5/8" All Grades Special Connections Table
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