Rust-oleum 7786-730 Gloss Smoke Gray Enamel 0.5 Pint

Product Description

The RUST-OLEUM 7786-730 is a gloss smoke gray protective enamel coating sold in a 0.5-pint unit. Formulated to stop rust and corrosion on metal and other hard surfaces, this oil-based enamel forms a durable, hard finish that resists moisture, chipping, and fading. It is commonly applied to equipment housings, structural steel, pipes, ductwork supports, and other metal components encountered in HVAC, plumbing, and general mechanical service work. Maintenance technicians and contractors reach for this coating when a finished, corrosion-resistant surface is required after fabrication, repair, or field modification.

This coating is suited for both interior and exterior metal surfaces in residential and light commercial applications. It works on ferrous metals, iron, steel, and other hard surfaces where a smooth gloss finish and long-term rust protection are priorities. The compact 0.5-pint size is practical for small-area touch-ups, field repairs, and spot coating of brackets, hangers, flanges, and exposed pipe sections after cutting or welding.

Key Features

• Rust-inhibiting formula prevents corrosion on metal surfaces
• Gloss smoke gray finish for a clean, professional appearance
• Compact 0.5-pint size suited for touch-up and small-area work
• Oil-based enamel delivers a hard, durable surface film
• Resists moisture, chipping, and general wear in mechanical environments

Compatibility

Designed for use on metal surfaces including steel, iron, and other hard substrates commonly found in HVAC, plumbing, and mechanical system installations and maintenance applications.

Installation Notes

Surface preparation is critical — remove loose rust, grease, and mill scale before application for proper adhesion. Apply in a well-ventilated area and follow all local safety codes regarding VOC emissions and personal protective equipment. Allow full cure time before exposing the coated surface to moisture or mechanical contact. This product is intended for application by maintenance technicians and trade professionals familiar with protective coatings.

Technical Specifications

• Finish: Gloss
• Color: Smoke Gray
• Container Size: 0.5 pint
• Weight: 3 pounds
• Unit of Measure: EA
• Package Quantity: 6

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 7786-730