Refrigerant Hose Fittings Male Insert O-Ring

10H-1/2 X 5/8 MALE STR RIGID BUMP TUBE O

12H-5/8 X 3/4 MALE STR RIGID BUMP TUBE O

6H-5/16 X 3/8 MALE STR RIGID BUMP TUBE O

8H-13/32 X 1/2 MALE STR RIGID BUMP TUBE