Check Valve - Sparex Part S.72364Check Valve Sparex Part No. S. 72364 Enhance the performance of your machinery with the high quality Check Valve designed specifically for John Deere models. This essential component ensures optimal brake block functionality, providing reliability and efficiency in your agricultural operations. Product Specifications Brand Sparex Tariff Code 8413910090 Compatibility Information This check valve is compatible with a wide range of John Deere models,