Rust-oleum 7779-730 Gloss Black Enamel Paint 0.5 Pint

Product Description

The RUST-OLEUM 7779-730 is a gloss black protective enamel paint sold in a 0.5-pint unit. Formulated to stop rust and resist corrosion, this oil-based enamel bonds to metal and other hard surfaces to form a durable, hard finish. The gloss sheen delivers a clean, finished appearance while the enamel chemistry provides long-term protection against moisture and oxidation. HVAC technicians, plumbers, electricians, and general contractors reach for this finish when recoating equipment housings, conduit, brackets, pipe supports, and other metal components exposed to the elements or mechanical wear.

This paint is suited for use on metal surfaces in both residential and light commercial settings. Common applications include touch-up work on unit cabinets, electrical enclosures, pipe hangers, structural steel, and any ferrous metal surface requiring a rust-inhibiting topcoat. The 0.5-pint size is practical for small-area touch-ups and single-component refinishing jobs where a full quart would go to waste. It is typically brushed or applied by small roller directly to clean, prepped metal.

Key Features

• Rust-inhibiting enamel formula stops and resists corrosion on metal surfaces
• Gloss black finish provides a hard, durable topcoat
• 0.5-pint unit size is well suited for targeted touch-up and small surface applications
• Sold individually; packaged 6 units per case
• Compatible with brush and roller application methods on prepared surfaces

Compatibility

Designed for use on metal surfaces including steel and iron components typical in HVAC, plumbing, and electrical installations. No specific equipment model compatibility is stated by the manufacturer for this SKU.

Installation Notes

Surface preparation is critical before application — remove loose rust, scale, grease, and contaminants by sanding, wire brushing, or solvent wiping to ensure proper adhesion. Power down and de-energize any electrical or mechanical equipment before painting enclosures or components. Apply in a well-ventilated area and follow all local regulations regarding VOC-compliant coatings. Allow full cure time before returning components to service or exposing them to moisture.

Technical Specifications

• Finish: Gloss
• Color: Black
• Container Size: 0.5 pint
• Unit of Measure: Each
• Package Quantity: 6 per case
• Weight: 4 pounds

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 7779-730