Pvc hub x hub with union
A piping device usually formed of nonferrous metal which is connected to a plumbing fixture for waste drainage and for the purpose of preventing sewer gas from backing up beyond a 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.
NSN 5895-01-566-2941
NSN 5835-00-160-7142
NSN 5915-00-201-7090
NSN 5915-00-558-4413
NSN 5960-01-550-8038
NSN 5930-00-181-5885
NSN 5855-00-407-0726
NSN 6685-01-279-1994
NSN 6685-00-346-3306
NSN 6650-00-229-3790
NSN 5985-00-127-8669
NSN 5975-01-211-6594