SAE Flanges is not possible due to higher in Hex section sizes & High torgue require to tightened Grip the ferrule in to the tube & lead to lose the joints at High pressure application. In such cases the usage of Flanges with Butt weld or Socket weld has been found to be more practical leading to compact piping installation. SAE Flanges can also be customized as per the drawings and specifications provided by the clients.