National Item Identification Number
01-422-7136
014227136
4820-01-422-7136
4820-01-422-7136
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)
26840
HALE PRODUCTS INC
700 SPRING MILL AVE
CONSHOHOCKEN
PA
19428
352-387-0416
26840
HALE PRODUCTS INC
700 SPRING MILL AVE
CONSHOHOCKEN
PA
19428
352-387-0416
26840
HALE PRODUCTS INC
700 SPRING MILL AVE
CONSHOHOCKEN
PA
19428
352-387-0416
Reference Numbers (Part Numbers)
TRV170
538-1260-01-0
538-1261-01-0
Required Categories
BODY STYLE
END CONNECTION QUANTITY
FIRST END CONNECTION TYPE
FIRST END STYLE
Required Description
A7 ANGLE
2
THREADED INTERNAL PIPE
G11 PLAIN
0.125 INCHES
RIGHT-HAND
NPT
0