JIS Adaptor

JIS hydraulic adaptors are precisely manufactured to comply with Japanese Industrial Standards (JIS B 8363), delivering exact OEM-fit compatibility for heavy equipment brands like Komatsu, Kobelco, Toyota, and Hitachi. Featuring specialized 30-degree male flares or 30-degree inverted seats mated with metric or BSP thread configurations, our JIS adaptors eliminate the risk of thread mismatch during machinery maintenance. Forged for maximum structural integrity, they ensure optimal safety and performance in harsh earthmoving and construction environments.