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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Chatsworth 40166-812 Aluminum-to-Aluminum or - 40166-812 Joint Compound

Overview

The Chatsworth 40166-812 is an 8 oz (230g) gray joint compound specifically formulated for aluminum-to-aluminum or aluminum-to-copper electrical connections. Proper application of this compound prevents oxidation and ensures low contact resistance, which is critical for the reliability and longevity of power and data infrastructure. This compound is essential for installations where dissimilar metals are joined, or where aluminum conductors are exposed to the environment.

Compatibility

This compound is designed for use with aluminum conductors and connectors, including those used in low-voltage and high-voltage electrical systems. It is suitable for applications involving aluminum-to-aluminum connections and aluminum-to-copper connections. Specific compatibility extends to any electrical termination hardware where aluminum is a component, ensuring a secure and stable electrical path.

Installation Notes

Apply a thin, uniform layer of the Chatsworth 40166-812 compound to all aluminum conductor surfaces and connector mating surfaces prior to making the connection. Ensure complete coverage of the aluminum surface to prevent air ingress. The compound is designed to remain effective under normal operating temperatures and pressures encountered in electrical installations. Wipe away excess compound after the connection is made, if necessary, to maintain a clean installation.

What's in the Box

  • 1x 8 oz (230g) container of Chatsworth 40166-812 Joint Compound
Specifications
Brand: Chatsworth
MPN: 40166-812
Overview: ALUMINUM-TO-ALUMINUM OR ALUMINUM-TO-COPPER JOINT COMPOUND; 8 OZ (230 G); GRAY; P
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Chatsworth Aluminum-to-aluminum OR - 40166-812

$426.90
$321.99

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