Quick view sku: 22438MMB70 Metric Buna O-rings 224 x 3.8mm Price for 1 pc Metric Buna 70 O-rings 224mm ID x 231.6mm OD x 3.8mm C/S 70 Durometer Rubber Buna O-rings Standard Nitrile is also known as Buna-N. Excellent resistance to petroleum-based oils and fuels, water and alcohols Price is $3.03 each ... MSRP: Now: $3.030 Add to Cart Compare Compare Selected