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Description
Description
Overview
This 18″ × 18″ square sign introduces a vertical directional instruction to the FDC series — a bold red downward-pointing arrow centered in the lower portion of the white panel, beneath “FDC” in large bold red uppercase and “AUTO SPRINKLER” in smaller red type. Unlike the horizontal left and right arrow variants designed for wall-mounted perimeter posting, the downward arrow communicates that the FDC connection is located directly below the sign’s mounting position — recessed into a low wall, set into a curb-level housing, installed in a below-grade vault, or positioned at ground level beneath a wall-mounted marker. The centered arrow composition gives this sign a visually symmetrical layout that differs from the full-width horizontal arrow designs, with the arrowhead commanding the lower third of the panel as a focused directional pointer rather than a spanning indicator.
This sign addresses a specific FDC installation scenario found across Los Angeles commercial and multi-unit residential properties where the connection point is built into the base of a wall, set flush with ground level, or housed in a recessed below-grade box that is not visible from standing eye level. In these configurations, a horizontal directional arrow would send crews around a corner looking for a connection that is actually at their feet. The downward arrow eliminates this misdirection, telling responding firefighters exactly where to look — directly below the sign — so they can locate, access, and connect to the sprinkler system inlet without losing time searching at eye level or around the building perimeter.
Key Features & Benefits
- Downward arrow communicates a below-sign FDC location with no lateral misdirection — the vertical arrow specifies that the connection point is directly beneath the sign’s mounting position, the only accurate directional instruction for ground-level, curb-set, or below-grade FDC installations.
- Centered arrow composition creates a symmetrical layout suited to face-on wall mounting — unlike full-width horizontal arrows, the centered downward arrowhead draws the eye directly downward from the text, naturally guiding a responding crew’s gaze toward the connection point below.
- “FDC” at maximum scale is readable from fire apparatus at street distance — the oversized three-letter abbreviation is the universal fire service shorthand for Fire Department Connection, instantly recognized by LAFD and mutual aid crews without requiring full-word reading under emergency conditions.
- “AUTO SPRINKLER” system identification prevents connection errors on multi-system buildings — specifying the automatic sprinkler system ensures responding crews connect to the correct inlet when multiple FDC connections serve different suppression systems on the same structure.
- Red-on-white color scheme follows fire infrastructure signage conventions — red is the standardized color for fire suppression equipment identification across NFPA signage guidelines, ensuring correct category recognition by responding crews.
- Red perimeter border frames the sign as a cohesive fire infrastructure marker — the matching border ties “FDC,” “AUTO SPRINKLER,” and the downward arrow into a unified posting rather than three separate graphic elements.
- Square 18″ × 18″ format suits wall mounting directly above the FDC connection point — the equal-dimension panel installs efficiently on wall surfaces at any height above a ground-level or recessed FDC, with the downward arrow maintaining directional accuracy regardless of mounting height.
- Reflective option ensures ground-level FDC locations are identifiable during nighttime responses — fires occur at all hours; reflective printing keeps the downward arrow visible under apparatus headlights and flashlights when natural light is unavailable.
Technical Specifications
- Size: 18″ × 18″
- Material: Maxmetal® (aluminum composite panel — rigid, lightweight, weather-resistant)
- Print Options:
- Standard: UV-printed vinyl applied to Maxmetal®
- Reflective: Direct UV print on reflective material
- Mounting Options: Wall mount, building exterior mount (hardware not included)
- Corners: Rounded
- Use: Commercial buildings and multi-unit residential properties with ground-level, curb-set, or below-grade FDC installations — Los Angeles and Southern California












