Description
High-quality Buna-N O-ring engineered for use with 1″ straight thread hydraulic plugs (#7237X16). Constructed from 90 durometer nitrile rubber, this O-ring ensures a tight, leak-proof seal in high-pressure hydraulic environments. Resistant to oil, fuel, and hydraulic fluids, it meets SAE J515 Type CH specifications for dependable performance in demanding industrial and mobile equipment applications.




