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National Stock Number:
4730-01-072-3359
Federal Supply Class:
4730
National Item Identification Number:
010723359
Description:
COUPLING,DRAINAGE PIPE
Detail:
A STRAIGHT FITTING HAVING AN INTERNALLY THREADED OR UNTHREADED CONNECTION OF THE SAME SIZE ON BOTH ENDS. IT IS PROVIDED WITH 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 PROVIDE A SMOOTH FLOW TO THE CONTENTS OF THE LINE. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO ANOTHER PIPE OR PIPE FITTING IN A DRAINAGE LINE. EXCLUDES COUPLING, PIPE.
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Manufacturer Information:
| 3700 | 14889 | GEORGE FISCHER SLOANE INC. | | 5803-2-1-1/4 | 12168 | NIBCO INC |
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Techincal Specification:
| CONNECTION STYLE | DRAINAGE (PIPE) 1ST END | | CONNECTION STYLE | PLAIN (PIPE) 2ND END | | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | CONNECTION TYPE | UNTHREADED EXTERNAL PIPE 2ND END | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-D1788,CLASS 4-2-2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC OVERALL | | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES 2ND END | | NOMINAL THREAD SIZE | 1.250 INCHES 1ST END | | THREAD SERIES DESIGNATOR | NPT 1ST END |
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