The item ID for Pipe Surface Floater in Subnautica is:
pipesurfacefloater
Floating device that pumps air into pipes. Acts as starting point for a pipe chain.
The spawn code for this item is:
spawn pipesurfacefloater
The item command will add this item to your character's inventory. The item command for Pipe Surface Floater is:
item pipesurfacefloater