National Item Identification Number
01-419-0094
014190094
4210-01-419-0094
4210014190094
National Stock Number
Item Name
VALVE,CONTROL,AUTOMATIC SPRINKLER
Federal Supply Class
4210
Description
A device designed for installation in the main riser of a dry or empty pipe automatic sprinkler system and held closed by spring force, air, or water pressure. Water is automatically released to the sprinkler system either by releasing or lowering the pressure beyond the minimum requirement or admitting and increasing the pressure to overcome the spring force.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
LD419942
Required Categories
Required Description
