NBR O seal Ring If there is no ideal result! You can try to click other keywords as follow! 1. NBR 2. O 3. seal 4. Ring NBR O-ring for Mist Nozzle Color : Black Operating Temp. : -20~80 °C MOQ : 100 PCS More Details...... We have not listed all of our products information, we would be appreciated if you can send an inquiry to us.