Engine 31 is Noroton's second due engine. A second engine due is necessary for a number of reasons but crucially it brings additional manpower to the scene as well as bringing additional supply hose which helps cope with the large distances found between some houses and fire hydrants in Darien.

• 1972 Maxim Engine
• 1500 GPM(Gallon Per Minute)pump
• 2000' 5" LDH supply line