Watertight Door
Aquatic Construction Module 2 
Watertight Door is a building part in No Man's Sky. A compression-sealed, standard door suitable for all rooms and corridors. To craft it, combine Ferrite Dust x25, Crystal Sulphide x1 in a Crafting Menu.
Last updated: 2026-06-03
Rarity: Common
Legality: Legal
Planet Base: Yes
Freighter: No
Space Base: No
Group: ROOMS
Sub-group: ROOMSDOORS
How to craft Watertight Door
Raw materials · 2 items · 26 total
Frequently Asked Questions
To craft Watertight Door, you need Ferrite Dust x25, Crystal Sulphide x1. Use the Crafting Menu to combine them.
You need: Ferrite Dust x25, Crystal Sulphide x1.