․尺寸:1-1/4”M
․壓力:4~6 kg/cm2 ․流量:128.2~156.9 L/min ․半徑:22.7~24.5 M
․壓力:4~6 kg/cm2
․流量:128.2~156.9 L/min
․半徑:22.7~24.5 M