ULVEOL Red FDC Caps (2-Pack) – Aluminum Fire Sprinkler Covers

Keep your fire department connection (FDC) secure with these **ULVEOL forged aluminum FDC caps**, designed to protect against debris, corrosion, and environmental damage. Made from durable aluminum, these red sprinkler covers resist rust and extreme temperatures, ensuring long-lasting performance for both commercial and residential applications. Each pack includes two high-quality caps, paired with two red wrenches for easy installation and removal—ideal for fire safety professionals, building managers, or homeowners maintaining fire hydrant systems.

Unlike flimsy plastic alternatives, these **metal FDC caps** are engineered to fit the most common 2½" NH/NST fire department connections, covering hose fittings with an outside diameter of 3¾" (excluding pin lugs). Whether you’re securing a fire hydrant, protecting an FDC inlet, or preparing for inspections, these caps provide a reliable barrier against contaminants while complying with standard fire safety protocols. Order with confidence—each unit is built to withstand harsh conditions, ensuring your fire protection system remains operational when it matters most.