Au-ve-co® 16649 O-Ring, 4.1 mm ID, 7.3 mm OD, 1.6 mm Thick, Buna-N

Au-ve-co® O-Ring, System of Measurement: Metric, 4.1 mm Inside Dia, 7.3 mm Outside Dia, 1.6 mm Thickness, Buna-N, For Use With: R-12 and R-134A Refrigerant, 100 deg C