That’s Versilube G624 Novagard Silicone Compound
What it is:
• Brand: Versilube by Novagard
• Product: G624 Silicone Compound
• Type: Dielectric Moisture and Corrosion Resistant Silicone
• Size: 5.3 oz (150 grams) tube
• Temp range: -55°F to 400°F / -55°C to 204°C
What it’s used for:
This is a dielectric grease / silicone compound. It’s non-conductive and used to protect electrical connections and rubber/plastic parts.