FAA/PMA approved, this dual seal feature guards against o-ring failure with safety wire holes provided. The spring loaded sleeve prevents accidental oil drainage. Easy manual operation requires no special tools. The built in hose line directs old oil to container which eliminates oil spills. For use on Continental 5/8- 18 thread and Lycoming 1/2″ pipe size engines. Replacement o-rings fit both sizes.
EZ Drain Valve