Parker Weld-Lok 8-3/4 AW2-SS Stainless Steel 316 Tube Socket to Butt Weld Tube Fitting, Adapter, 1/2\ Tube OD x 3/4\ Pipe Size, 0.73\ Bore
- Careful welding procedures are normally followed to assure that this root area is included in the weld.
- The joint will have two builtin stress risers which may greatly reduce the strength of the weld.