The Stainless Bros 4‑inch SS321 mandrel‑bend elbow is a 90° elbow with a tight 1D radius and no leg, produced from 16 gauge (.065in) material. This single mandrel‑bent piece preserves internal diameter through the bend and is intended for fabricators assembling custom stainless tubing runs that require accurate geometry and clean weld joints.
Stainless Bros 4in SS321 90 Deg Mandrel Bend Elbow - 1D Radius 16GA/.065in Wall (No Leg)