Iyo yakaomesesa conduit coupling inoshandiswa kubatanidza magetsi esimbi conduits pamwe chete, nokudaro kuwedzera kureba kwepombi pombi. Inogadzirwa kubva kune isina musono pombi dzesimbi zvinoenderana neANSI C80.1 uye UL6 zviyero, ine UL chitupa nhamba yeE308290. Saizi yayo yekutengesa inogona kubva pa1/2 "kusvika pa6". Isu tinokwanisa kugadzira iyo yakaomesesa conduit yekubatanidza inopisa-yakanyudzwa galvanized kune ekunze pamusoro uye electro-galvanized kune yemukati shinda uye zinc ndiro pane ese kunze saizi uye mukati memukati. Iyo yemukati yepamusoro inogona zvakare kuve electro-galvanized zvachose.