Items - TORSION RESIST METAL BELLOW COUPLING,TORSION RESIST METAL BELLOW COUPLING,TORSION RESIST METAL BELLOW COUPLING,TORSION RESIST METAL BELLOW COUPLING,TORSION RESIST METAL BELLOW COUPLING,TORSION RESISTANT METAL BELLOW COUPLING,TORSION RESISTANT METAL BELLOW COUPLING,TORSION RESISTANT METAL BELLOW COUPLING,TORSION RESISTANT METAL BELLOW COUPLING,TORSION RESISTANT METAL BELLOW COUPLING,A,A,A,A,A,B,B,B,B,B,C,C,C,C,C