Hard Buna-N O-Rings

3 products

Hard O-Rings have a higher durometer and offer better resistance to abrasion and wear. Buna-N is resistant to oils, fuels, and greases – plus mild chemicals and water. Buna-N is a tough and durable material with good resistance to abrasion, compression, and tearing. It is a multipurpose material with broad ranging application coverage.

Product name Dash Size Cross Section - Actual Inner Diameter - Actual Outer Diameter - Actual Specifications Met Price
Hard Buna-N O-Ring - Dash 140 - Pack of 50 140 0.103" 2.237" 2.443"
$14.43 / pack of 50
Hard Buna-N O-Ring - Dash 228 - Pack of 50 228 0.139" 2.234" 2.512"
$16.43 / pack of 50
Hard Buna-N O-Ring - Dash 331 - Pack of 25 331 0.210" 2.225" 2.645"
$14.33 / pack of 25