UpCodes logo
Jump To Full Code Chapter
Portions of a piping system installed in concealed locations shall not have unions, tubing fittings, right and left couplings, bushings, compression couplings, and swing joints made by combinations of fittings.
Exceptions:
  1. Tubing joined by brazing.
  2. Fittings listed for use in concealed locations.

Related Code Sections

G2415.5 Fuel Gas, (404.5) Piping in Concealed Locations
Portions of a piping system installed in concealed locations shall not have unions, tubing fittings, right and left couplings, bushings, compression ...
404.5 Gas Piping Installations, Piping in Concealed Locations
Portions of a piping system installed in concealed locations shall not have unions, tubing fittings, right and left couplings, bushings, compression ...
404.5 Gas Piping Installations, Fittings in Concealed Locations
Fittings installed in concealed locations shall be limited to the following types: Threaded elbows, tees and couplings. Brazed fittings. Welded ...
404.5 Equipment for General Use, Time Switches, Flashers, and Similar Devices
they are accessible only to qualified persons shall be permitted without barriers, provided they are located within an enclosure such that any energized parts within ...
404.5 Light, Ventilation and Occupancy Limitations, Overcrowding
Dwelling units shall not be occupied by more occupants than permitted by the minimum area requirements of Table 404.5. TABLE 404.5 MINIMUM AREA ...