Overview Reviews Product Description Tube Forgings of America Elbow Weld Diameter: 4"Degree: 90Wall Thickness: .288WHT: A2318MTRs Available: YesTFA4STDA234WPBELL WLD 4 X .288W STD 90 DEG CSYAG112315-N-YAG Product Videos Custom Field Product Reviews Write a Review Write a Review × Tube Forgings of America Tube Forgings of America 4 Inch Elbow Weld LR 90 Degree STD Y-52 * YAG112315 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *