Vintage Cast Aluminum Fire Hydrant Cross-Section Demonstration Model swinging arm Includes instructions

Includes instructions

Exhibits minor signs of wear including creasing and folds

please see photos for condition and details

this piece features labeled stations within the tuner

Vintage Cast Aluminum Fire Hydrant Cross-Section Demonstration Model swinging arm Includes instructionsc. 1930s; Mueller Co. Chattanooga, TN Cutaway demonstration model of a municipal fire hydrant, cast in aluminum and mounted as a teaching or sales display piece. The body is sectioned vertically to reveal the internal valve assembly, threaded stem, and flow chamber, offering a clear view of how water is regulated through the hydrant. Exterior retains its original industrial silver finish with red painted caps and chains, while the interior surfaces