discharge hose(Всё наоборот, разве нет? Сливной шланг, а не нагнетательный! Enotte; если шланг на насосе, то правильно — нагнетательный = сливной sheetikoff)
king nipple(King Combination Nipples are hose nipples made from tubular stock, to fit straight end hose. The threaded end, in all styles (except "Jump Sizes"), has a male NPT thread the same size as the hose shank; i.e. a 2" nipple has 2" threads and fits a 2" ID hose. King Combination Nipples are recommended for low pressure discharge and suction service. Kenny Gray)
