1 Quart Aluminum Over Flow Tank W/Filler Neck

Tank can be easily mounted as the highest point of the cooling system. Features a heavy duty cast aluminum neck designed to seal without compression of neck ring. Tapped 1/8" NPT bung for overflow, 3/8" NPT bung on side, and 1/2" NPT bung on bottom. Heavy Duty mounting bracket is welded to the tank.