The Fire Fighting FM UL Black 120 45 ° Elbow ke karolo ea boleng bo phahameng ea khatello ea mollo e etselitsoeng ho tsamaisa metsi ka mokhoa o nepahetseng lits'ebetsong tsa ts'ireletso ea mollo. Setsoe sena, se entsoeng ka litifikeiti tsa FM le UL, se netefatsa ho ts'epahala le ho latela maemo a indasteri.
