(optional feature); Nitrile Rubber (NBR, HNBR, HSN ); Polychloroprene (CR - Neoprene) (optional feature); Silicone Rubber O-ring Size: Available in all 'AS568A-' standard sizes (001-475); Available in ...

O-ring Size: Available in all 'AS568A-' standard sizes (001-475) O-ring Hardness (Durometer): 70 durometer; 75 durometer; 90 durometer Inside Diameter (ID): 0.0290 to 20.95 Synthetic Rubbers: Ethylene ...