National Item Identification Number
01-277-1846
012771846
4210-01-277-1846
4210012771846
National Stock Number
Item Name
DRAIN,AUTOMATIC,FIRE SPRINKLING SYSTEM
Federal Supply Class
4210
Description
A device actuated by the force of the flow of water passing through it. Designed to remain open to permit a gravity flow, closing when the flow exceeds that of gravity pressure. Used to drain small leakage from fire protection sprinkling systems.
Commercial and Government Entity Code (Supplier Data)
71379
Reference Numbers (Part Numbers)
50C4
Required Categories
Required Description