Parker Weld-Lok 6-1 AW2-SS Stainless Steel 316 Tube Socket to Butt Weld Tube Fitting, Adapter, 3/8\ Tube OD x 1\ Pipe Size, 0.95\ 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.