2X1.8mm (NBR) Buna-N 70 Duro O-Ring 500 Pieces - Oil Seal Online Supplier : oil seal | mechanical seal | hydraulic seals | lip seal | o ring kit | x ring
8mm x 12mm x 2mm O-Ring (10 pieces): Amazon.com: Industrial & Scientific
uxcell Nitrile Rubber O-Rings 15mm OD 8mm ID 3.5mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10: Amazon.com: Industrial & Scientific