The U.S. aircraft register, updated daily
Parts

Drain And

No failure report names the drain and. 1 FAA approvals let 1 company make a replacement drain and, Allen Aircraft Products holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a drain and and sell it as an approved part for the models named. These are the companies holding such approvals for a drain and:

For these models most: Boeing 777 (1).

MakerPartReplacesFitsGrantedStatus
Allen Aircraft ProductsDrain and Supply Valve 12D150Boeing 10-60784-26Boeing 777-300 Series1998-06-08current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.