Siamese Line : A system of hose lines in which two or more lines are laid together and eventually connected to a single line. See: Parallel Lines; See also: Siamese
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}