MIDLAND INDUSTRIES 1 7/8″ 12 O Ring Hex Head Plug Steel Adapter Hydraulics 6408O24

1-7/8″-12 O-Ring Hex Head Plug Steel Adapter Hydraulics 6408O24

Description:

1-7/8-12 O-RING HEX HEAD PLUG

Also Known As:

Plug , Hex Head Plug , O-Ring Plug , Steel Adapter , Hydraulics Plug Adapter

O-ring Boss ports (ORB) provide a seal by trapping the fitting’s O-ring inside a port cavity. When a fitting is installed into the port, the O-ring is trapped between the fitting body hex or washer and port cavity. Straight fittings include a hex, and sometimes an additional cylindrical shoulder below the hex and above the threads, to trap the O-ring in the port cavity. Elbow and Tee fittings require a backup washer and a locknut above the O-ring on the threaded stud to permit a 360° orientation of the fitting around the port.