National Item Identification Number
00-278-9964
002789964
4210-00-278-9964
4210002789964
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)
04537
ATWOOD & MORRILL CO. INC.
DBA WEIR VALVES AND CONTROLS USA
285 CANAL ST
SALEM
MA
01970
978-744-5690
04537
ATWOOD & MORRILL CO. INC.
DBA WEIR VALVES AND CONTROLS USA
285 CANAL ST
SALEM
MA
01970
978-744-5690
Reference Numbers (Part Numbers)
CV33S4803-336414
2352F
2744F
355265
Required Categories
BODY STYLE
FACE TO FACE DISTANCE
BODY MATERIAL
SEAT MATERIAL
FLOW CONTROL DE
Required Description
A1 STRAIGHT THRU
21.500 INCHES NOMINAL
BRASS
BRASS
DISK, FLAT
LEATHER
NICK
