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Tremco 64481065 323 - Trempro 644 RTV Silicone Aluminum (sold as a Case of 30)

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SKU 12-4172-30
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General Purpose Silicone Sealant TremPro® 644 RTV is a one-part, general purpose, acetoxy silicone sealant.

Basic Uses:
  • TremPro 644 RTV is specially designed for sealant joints between most nonporous materials such as glass, aluminum, metal and metal alloys.
  • Industrial and residential uses include HVAC, plumbing and kitchen/bath fixtures.
  • TremPro 644 RTV may also be used on site where a gun-grade sealant is required.

Installation kit

An installation kit is needed for proper installation on your vehicle


Manufacturer Part #:64481065 323