New Box of 270 Green O Rings 18 Sizes A/C System Air Conditioning HNBR AC Repair
$12.96
Hydrogenated Nitrile Butadiene Rubber (HNBR), also known as Highly Saturated Nitrile (HSN) is special class of nitrile rubber (NBR) and is for mission critical applications. 270 NewHBNR O Rings in a clear & labeled storage box.
