Furnished w/escutcheon plate
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 2925-00-837-3948
NSN 6620-01-535-5495
NSN 4140-01-474-5701
NSN 6150-00-189-0292
NSN 5996-01-386-7421
NSN 4140-01-380-8871
NSN 5998-00-468-7998
NSN 6685-00-108-6374
NSN 4140-01-514-2319
NSN 2925-01-094-4771
NSN 5975-01-010-3722
NSN 5935-01-595-5948