7,483,707,498,704,645,8,635,Korean,연결송수구
723,495,1225,507,1223,659,728,647,Korean,(소화전용)
787,659,1071,672,1068,746,782,746,Latin,KG/Cm
1077,657,1097,658,1098,692,1074,693,Latin,2
136,645,474,650,475,729,135,729,Korean,사용압력:
