Standard Sanitary Manufacturing Company
An kafa asali Standard Sanitary lokacin da James West Arrott na James West Arrott Inshora a Pittsburgh, Pennsylvania ya karbi wani kamfani na hooper mai fatara wanda ba zai iya biyan kuɗin inshorar su ba. Tare da Francis Torrance (suna da alaƙa yayin da suke auri ƴan'uwan Waddell) sun koyi game da sanya sunan porcelain a Turai kuma sun kawo wannan dabarar zuwa Amurka ta hanyar yin wanka da farko sannan kuma bayan gida da nutsewa. A ƙarshen 1890s ne aka haɗa Standard Sanitary tare da sauran masana'antun sarrafa famfo don samar da Standard Sanitary Manufacturing Company.
Standard Sanitary Manufacturing Company wani Ba'amurke ne ya kera kayan aikin wanka. An kafa shi a cikin 1875 ta hanyar haɗin gwiwar Kamfanin Ahrens da Ott Manufacturing Company, Standard Manufacturing Company, Dawes da Myler Manufacturing Company, da kuma wasu tsire-tsire shida waɗanda aka haɗa su don samar da Standard Manufacturing Company, hedkwata a Pittsburgh, tare da Theodore Ahrens ( Jr.) a matsayin shugabanta na farko. Ya rike wannan matsayi, da sauran su, har zuwa 1934
A cikin 1929, kamfanin ya haɗu da Kamfanin Radiator na Amurka don samar da Kamfanin American Radiator da Standard Sanitary Corporation.