Metric Buna O-rings 21.8 x 2.4mm JIS P22 Minimum 10 pcs - OringsandMore
O-Ring Seal 44x2.5 European Union N90062702
44mm ID x 2.5mm C/S Viton O Ring. Choose Quantity. 44x2.5. New. Metric. | eBay
KLEE O-ring 44x2 NBR70 black - Leif Mohr
Кольцо O-ring 44x2.5 NBR90
10pcs 42x2 42*2 43x2 43*2 44x2 44*2 45x2 45*2 OD*Thickness Green Fluoro FKM Fluorine Rubber O Ring Washer O Ring Oil Seal Gasket|sealing gaskets|rubber o ringseal ring gasket - AliExpress