| Product Line | Brakes |
| Category Name | Air Brake NTA Fittings |
| Part Type | NTA Male Elbow Connector |
| Alternate Part Name | D.O.T. Air Brake Compression NTA Elbow Connector |
| OEM Part Number | 1374-4B |
| Application Type | Heavy Duty Trucks, Semi-Trucks, Trailers |
| VMRS Code | 013-010-297 |
| Material | Brass |
| Connection Type | Male Thread - Compression Fitting |
| Connector Shape | Elbow |
| Fitting Angle | 45 deg. |
| Pipe Thread Size | 1/4 in. |
| Tube Outside Diameter | 1/4 in. |
| Maximum Operating Pressure | 151 psi |
| Net Weight | 0.0786 lb. |
| Technical Notes | 017844, 11206, 1374-4B, 13744B, 177.14744B, 17714744B, 38149, M-4368, M4368, S779AB-4-4, S779AB44, 17844 |
| Cross References | 11206, 1374-4B, 13744B, 17844, 38149 |
| Intended Application | For use in connecting main or secondary air lines in the air brake system on semi-trailers, trailers, buses and agricultural machinery. |
