USA Industrials ZUSAH70MD157 O-Ring: 4.487" ID x 4.693" OD, 0.103" Thick, Dash 157, Nitrile Butadiene Rubber
O-Ring: 4.487" ID x 4.693" OD, 0.103" Thick, Dash 157, Nitrile Butadiene Rubber Round Cross Section
$26.16