Au-ve-co® 18537 Air Conditioning O-Ring, 7/16 in ID, 9/16 in OD, 1/16 in Thick, Nitrile

Au-ve-co® Air Conditioning O-Ring, System of Measurement: SAE, 7/16 in Inside Dia, 9/16 in Outside Dia, 1/16 in Thickness, Nitrile, Blue, For Use With: R-12 and R-134A Refrigerant, Additional Information: 011 Industry Standard Number, Blue PTFE-Coated Nitrile Material