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National Stock Number:
4730-00-171-1895
Federal Supply Class:
4730
National Item Identification Number:
001711895
Description:
TRAP,SOIL PIPE
Detail:
A DEVICE HAVING HUB AND/OR SPIGOT ENDS. IT IS USED IN DRAIN OF SOIL SYSTEMS TO PREVENT SEWER GAS FROM BACKING UP BEYOND DESIRED POINT BY FORMING A WATER SEAL IN THE LINE. THIS IS ACCOMPLISHED BY ITS PECULIAR SHAPE WHICH IS USUALLY IN THE FORM OF A LETTER P OR S. IT MAY HAVE SIDE INLET AND/OR CLEANOUT.
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Manufacturer Information:
| WWP401 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| MATERIAL | IRON CAST | | NOMINAL PIPE SIZE | 4.500 INCHES | | NONDEFINITIVE SPEC/STD DATA | 1/2S PATTERN AND 3BY3 SIZE | | WALL THICKNESS DESIGNATION | EXTRA HEAVY WEIGHT | | STYLE DESIGNATOR | 1/2 S TRAP | | SURFACE TREATMENT | TAR |
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