26700 Series coated cast iron Vandal-Proof hooded Vent Cap, with large
frost-proof openings, counterflashing collar, deep protective hood and
recessed securing screws.
Used for vandal-proofing plumbing vents, which terminate at the roof
level. Unique design eliminates the possibility of sticks or other
materials being either carelessly or maliciously placed in the vent
openings, thus causing stoppage of the drainage and vent system.