Cummins Standby Generator Tube Replaces OEM: 121123-A

Description Identical replacement part for factory coolant tubes (OEM: 111123-A). Manufactured in the USA from high-quality 304 Stainless Steel. Tube inlet size: 3/4″ Beaded Tube outlet size: 3/4″ Beaded Hose beaded: Yes Fitting sizes: None Base tube dia. 3/4″ Material: 304 stainless steel