The McCormick 22833X1 is a genuine OEM pipe plug, also widely recognized as an International Harvester part, designed for a broad range of agricultural tractor applications. This essential component features a 1/2 inch NPT thread for a secure, leak-proof seal and a 3/4 inch hex head, facilitating easy installation and removal. It is suitable for use in hydraulic, engine, or transmission systems across numerous models, including McCormick B414, 434, and International Harvester 5088, ensuring reliable performance and system integrity.