Industrial 6405O106 Adapter

Midland Industries 6405O106 Straight Adapter is a steel hydraulic fitting that converts a SAE O-Ring Boss (ORB) port to a 3/8 in FNPT port, providing a straight, compact means to join ORB and pipe-thread components in hydraulic circuits. On the ORB side, it uses a 7/8-14 male ORB thread, while the opposite end accepts a 3/8 in FNPT female thread. Part of Midland's 6405 O-Ring Boss adapter family, the 6405O106 is specifically the straight adapter configuration for integrating ORB ports with 3/8" FNPT pipe-thread ports in industrial hydraulic systems. Material: steel; orientation: straight adapter; compatible with SAE J1926 O-Ring Boss ports and 3/8" FNPT components in typical hydraulic assemblies. Applications include connecting ORB ports on hoses, pumps, cylinders, and valves to pipe-thread components in construction, mining, and heavy equipment hydraulics.