Specs 1979 Mack 1500 GPM Pumper 500 Gallon Booster Tank 400′ Booster Hose 200′ – 2 1/2″ Hose 700′ – 1 3/4″ Hose 1300′ – 3 1/2″ Hose 2 – 1 3/4″ Pre-connects 1 – 2 1/2″ Pre-connects 1 – 24′ Extension Ladder 1 – 12′ Roof Ladder