Global O-Ring and Seal GN2.5X10.5/10 O-Ring: 10.5 mm ID x 15.5 mm OD, 2.5 mm Thick, Nitrile
O-Ring: 10.5 mm ID x 15.5 mm OD, 2.5 mm Thick, Nitrile Round Cross Section, Shore 70A, Black
$2.06