National Item Identification Number
00-288-6872
002886872
4210-00-288-6872
4210002886872
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)
71905
DERBYSHIRE MACHINE & TOOL CO. INC.
DBA DERBYSHIRE MACHINE AND TOOL CO.
5100 BELFIELD AVE.
PHILADELPHIA
PA
19144
215-844-3200
04537
ATWOOD & MORRILL CO. INC.
DBA WEIR VALVES AND CONTROLS USA
285 CANAL ST
SALEM
MA
01970
978-744-5690
Reference Numbers (Part Numbers)
P332
2653FAND2654FV90000
2653FPC1T047
566551PC1T047
Required Categories
BODY STYLE
FACE TO FACE DISTANCE
BODY MATERIAL
SEAT MATERIAL
FLOW CONTROL DE
Required Description
A1 STRAIGHT THRU
12.500 INCHES NOMINAL
BRONZE, MIL-B-16444
BRONZE, MIL-B-1644