National Item Identification Number
01-331-5233
013315233
4210-01-331-5233
4210013315233
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)
Reference Numbers (Part Numbers)
313-13-1/8SS
Required Categories
Required Description
