4730-00-278-8759, TEE-Y,DRAINAGE PIPE

National Stock Number:
4730-00-278-8759

Federal Supply Class:
4730

National Item Identification Number:
002788759

Description:
TEE-Y,DRAINAGE PIPE

Detail:
A FITTING HAVING ONE OR TWO BRANCHES WHOSE INTERNAL AND/OR EXTERNAL PORTIONS FORM A SWEEP OR RADIUS TO THE RUN WITH THE CONNECTIONS FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. IT IS PROVIDED WITH AN INTERNAL SHOULDER(S) AT THE END(S) OF ITS INTERNAL THREADED OR UNTHREADED PORTION, WHOSE INSIDE DIAMETER CONFORMS TO STANDARD WEIGHT WROUGHT IRON PIPE OR COPPER DRAINAGE, WASTE AND VENT (DWV) TUBE. WHEN CONNECTED, THE MATING PIPE AND/OR PIPE FITTING IS CLOSE TO THE SHOULDER TO ELIMINATE A POCKET AND TO PROVIDE A SMOOTH FLOW OFTHE PIPE AND/OR PIPE FITTING CONTENTS. IT MAY HAVE SIDE INLET(S).

Manufacturer Information:

WWP491

81348

FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Techincal Specification:

CONNECTION STYLE	DRAINAGE (PIPE) 1ST END
CONNECTION STYLE	DRAINAGE (PIPE) 2ND END
CONNECTION TYPE	THREADED INTERNAL PIPE 2ND END
CONNECTION TYPE	THREADED INTERNAL PIPE 1ST END
NOMINAL PIPE SIZE ACCOMMODATED	1.250 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED	1.250 INCHES 2ND END
NOMINAL THREAD SIZE	1.250 INCHES 1ST END
NOMINAL THREAD SIZE	1.250 INCHES 2ND END
NONDEFINITIVE SPEC/STD DATA	3 TYPE
LEG LENGTH	1.120 INCHES NOMINAL 2ND END
LEG LENGTH	3.630 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A126 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON OVERALL
THREAD SERIES DESIGNATOR	NPT 2ND END
THREAD SERIES DESIGNATOR	NPT 1ST END
STYLE DESIGNATOR	LONG TURN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTM A153,CL A ASSN STD SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTM A153,CL A ASSN STD SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT	ZINC INSIDE
SURFACE TREATMENT	ZINC OUTSIDE

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