5945-01-226-6020 RETAINER,ELECTRICAL RELAY Index 6210-01-226-6022 CONTROL,ELECTRIC LIGHT

National Stock Number:
4820-01-226-6021

Federal Supply Class:
4820

National Item Identification Number:
012266021

Description:
VALVE,VACUUM BREAKING

Detail:
AN ITEM DESIGNED TO AUTOMATICALLY RELIEVE VACUUM, BY THE INTAKE OF AIR, WHEN THE INTERNAL PRESSURE FALLS BELOW ATMOSPHERIC PRESSURE. SEE ALSO VALVE, VACUUM REGULATING.


Manufacturer Information:
8279-02-53379227WATTS REGULATOR CO
NF879227WATTS REGULATOR CO


Techincal Specification:
FLOW CONTROL DEVICEDISK, CIRCULAR
TEMP ADJUSTABILITYNOT ADJUSTABLE
BODY STYLESINGLE CONNECTION, STRAIGHT FLOW
BODY MATERIALBRASS
SEAT MATERIALRUBBER
FLOW CONTROL DEVICE MATERIALRUBBER
STEM MATERIALSTEEL, CORROSION RESISTING
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPETHREADED INTERNAL HOSE
FIRST END STYLE DESIGNATORPLAIN
FIRST END INSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES NOMINAL
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPETHREADED EXTERNAL HOSE
SECOND END STYLE DESIGNATORPLAIN
SECOND END OUTSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES NOMINAL
SECOND END THREAD DIRECTIONRIGHT-HAND
MEDIA FOR WHICH DESIGNEDWATER, FRESH
SPECIAL FEATURESPERMITS MANUAL DRAINING FOR FREEZING CONDITIONS


Click here to Register for Free 30-day Trial