Part catalog
16D120
VALVE # DRAIN VALVE-WATER SYSTEM
ATA 38 · H₂O/Waste
Catalog record
- Part number
- 16D120
- ATA chapter
- ATA 38 · H₂O/Waste
- Application
- B777-200
- Platform
- B777-200
- Source observations
- 4
- Last observed
- 2026-02-25
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.