Crc Industries 5113 Dielectric Grease 3.3 Oz

Product Description

The CRC INDUSTRIES 5113 is a technician-grade dielectric grease formulated to seal, protect, and electrically insulate connections in low-voltage and high-voltage applications. This non-curing compound reduces arcing and voltage drop at contact points, helping maintain reliable electrical performance over time. Packaged in a 3.3-ounce tube with a precision applicator for controlled dispensing, the 5113 is well suited for service technicians working on electrical, HVAC, automotive, and plumbing control system connections where moisture intrusion and corrosion are common failure points.

Dielectric grease is applied to electrical connectors, spark plug boots, terminal blocks, and similar components to prevent moisture ingress and galvanic corrosion. It also serves as a lubricant for plastic and rubber components that move or flex during assembly, reducing wear and preventing binding. The 5113 is appropriate for residential and light commercial service work where a controlled, clean application is required on sensitive or exposed electrical contacts.

Key Features

• Non-curing formulation stays pliable and does not harden over time
• Reduces arcing and voltage drop at electrical connection points
• Seals and protects against moisture, oxidation, and corrosion
• Compatible with plastic and rubber components for lubrication applications
• Precision applicator tip allows targeted, controlled dispensing
• Technician-grade compound suitable for professional service use

Compatibility

Designed for use on electrical connectors, terminals, and insulating components in HVAC, plumbing controls, and general electrical service applications where a non-curing dielectric compound is required.

Installation Notes

Apply dielectric grease only to the insulating surfaces, boots, or housing of a connector — not directly on load-bearing metal contact pins, as excessive buildup can impede conductivity. De-energize all circuits and follow NFPA 70 (NEC) lockout procedures before servicing electrical connections. A small amount applied with the precision tip is sufficient for most connectors; wipe away any excess to keep the work area clean.

Technical Specifications

• Net Weight (Product): 3.3 ounces
• Package Weight: 6 pounds
• Package Quantity: 12 per case
• Unit of Measure: Each
• Formulation: Non-curing dielectric grease

Standard Information

• Brand: CRC INDUSTRIES
• Manufacturer Part Number: 5113