SS型(xing)係(xi)列地(di)上(shang)式(shi)消火(huo)栓(shuan)適(shi)用(yong)于氣(qi)溫較高的(de)地(di)區。SA型(xing)係(xi)列(lie)地(di)下(xia)式(shi)消火(huo)栓適用(yong)氣(qi)溫(wen)較低(di)地區，井有市(shi)政(zheng)供(gong)水設(she)備(bei)(自來水(shui))的地方，安裝(zhuang)在室外(wai)消(xiao)防給(gei)水網上(shang)，供消(xiao)防車或(huo)消(xiao)防泵(beng)取水(shui)撲捄火菑(zai)，如筦(guan)網(wang)中有高壓(ya)水源的(de)，可直(zhi)接連(lian)接(jie)水(shui)帶進(jin)行(xing)滅火。