2590-25-140-4722

9905-25-138-2164 9905251382164 251382164

5805-15-138-2164 5805151382164 151382164 PROTETTORE PER RETE

4510-00-138-2164 4510001382164 001382164 is 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.

5365-01-138-2164 5365011382164 011382164 is a cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. one face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. excludes retainer, optical element.

5305-99-138-2164 5305991382164 991382164