QA1 1865-108 Weld-On Wrench Hexes 1-1/4 In Tube O/D, 1-1/2 In Hex

QA1's Weld-On Wrench Hexes can be used in place of a hex style tube adapter. Simply use smooth style tube adapters and slip the weld-on wrench hex over the tube. Weld it to the tube where it is most convenient for easy adjustment.   Sold Each.