Gradall SERV and 5th Man nozzle break tradition The exciting new 5th Man piercing nozzle boom end attachment draws its muscle from rugged Gradall hydraulic boom forces and stability… read more Wireless remote keeps firefighters out of harm’s way Using a wireless remote control device, firefighters using with the Gradall SERV apparatus can strategically attack blazes from a distance of over 200 feet, in locations previously thought to be too dangerous or out of reach… read more Stabilizers… firm footing for vigorous firefighting Rugged Gradall Strategic Emergency Response Vehicles models are equipped with a system of four stabilizers for strength and stability… read more Watch the Gradall Strategic Emergency Response Vehicle "SERV" in Action. The Gradall brand is owned by The Alamo Group The 5th Man Piercing Nozzle and Firefighting head is a licensed product of Eagle Fire Equipment of Houston, Texas.