Protect your removable fasteners and assemblies from corrosion-causing moisture using PPG PRC-DeSoto JC5A Joining Compound. The one-component, non-curing compound is easy to use and comes in a pre-filled six-ounce cartridge. Use as much as you need and store excess in the cartridge with no mess and virtually no cleaning. The coupling compound is used to protect from galvanic corrosion, a well-known challenge in the aerospace industry. It goes on easily and provides excellent protection even in the harshest environments. Use the PPG PRC-DeSoto JC5A Compound in H20 enriched areas and parts of the aircraft that are constantly exposed to atmospheric conditions, environmental moisture and other corrosive hazards.

PPG PRC-DeSoto JC5A Joining Component has yellow color for easy identification. It has a pasty consistency and makes it easy to apply with a brush, roller or spatula. The compound is specially formulated to remain permanently fluid and is resistant to all types of aviation fuels, including jet fuel and aviation gasoline, both of which can be corrosive. It also works in a wide temperature range making it ideal for any environment. The paste is packaged in a six-ounce cartridge for easy dispensing, and a removable lid is included to aid storage. The JC5A coupling compound is competitively priced and suitable for volume discounts on bulk orders of six or more tubes. Producer certificate can be added for an additional fee and same day shipping is also available.