Southco E3-9-1 Replacement Key

The Southco E3-9-1 replacement key is a genuine original equipment (OEM) Southco key designed for Southco E3-series VISE ACTION® compression latches featuring a 5 mm double-bitted recess. This tool-operated key is commonly used on RV compartments, motorhomes, trailers, marine vessels, industrial enclosures, equipment housings, and access panels. Manufactured to Southco factory specifications, the E3-9-1 key delivers precise engagement and smooth operation, allowing compression latches to securely draw panels tight for resistance to vibration, moisture, and dust. Ideal for RV owners, marine technicians, equipment manufacturers, and maintenance professionals, this OEM replacement key restores proper access without replacing the latch assembly.