3 in. (76.2 mm) Aluminum Breakable Cap for Fire Department connections keeps fire sprinkler systems and standpipes ready for action by preventing the buildup of dirt, dust, and debris in water supply inlets. This breakable cap has an outside diameter of 4 3/16 in. (106.4 mm) and installs with the included eyehooks and nuts.
These 3 in. (76.2 mm) Aluminum Breakable Caps are a low-cost alternative to traditional cast iron plugs and are easily broken with the butt of an ax. These break caps are sold as singles and the price shown is for one (1) break cap, two (2) eyehooks and two (2) nuts.
These 3 in. Break Caps are designed for 3 in. (76.2 mm) Fire Department Connection inlets. With a few exceptions, this size FDC is typically found in New York City and San Francisco only. Most cities use 2-1/2 in. break caps, available here in plastic or aluminum.
Not sure if you need 2-1/2 inch or 3-inch? Read our blog: What Size FDC Break Cap or Plug Do I Need?
Material: |
Aluminum |
Finish: |
Green |
Inner Diameter: |
3 in. |
Outer Diameter: |
4-3/16 in. |
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Breakable caps 3"
Fit SF stand pipe openings perfectly and color goes with building too, not to mention solid. Very happy with selection.
