National Item Identification Number
01-045-7728
010457728
4820-01-045-7728
4820-01-045-7728
National Stock Number
Item Name
VALVE,RELIEF,PRESSURE AND TEMPERATURE
Federal Supply Class
4820
Description
A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.
Commercial and Government Entity Code (Supplier Data)
19857
THE ELECTRIC HEATER COMPANY
DBA HUBBELL-ELECTRIC HEATER CO
45 SEYMOUR ST STE 1
STRATFORD
CT
06615
203-378-2659
19857
THE ELECTRIC HEATER COMPANY
DBA HUBBELL-ELECTRIC HEATER CO
45 SEYMOUR ST STE 1
STRATFORD
CT
06615
203-378-2659
79227
WATTS REGULATOR CO
815 CHESTNUT DR
NORTH ANDOVER
MA
01845
978-688-1811
Reference Numbers (Part Numbers)
HSRV-1-10
17723-7 AND N131 SET 110PSI
31SL3-4-110PSI
Required Categories
BODY STYLE
BODY MATERIAL
SEAT MATERIAL
FLOW CONTROL DEVICE
FLOW CONTROL DEVI
Required Description
A7 ANGLE
BRONZE
BRONZE
DISK, TOP GUIDED
RUBBER
BRASS
2
THREADED INTERNAL