Fire Stop METACAULK 150+ GRAY 5 Gallon - 1PK - Rectorseal The abrasive cloth creates a

The abrasive cloth creates a "bite" on the metal surface

Low Profile: Fits most cooling equipment without obstructing drain ports

Dimensions: The coupling has a length of 4-1/2 inches and is designed to fit a 1/2-inch by 7/16-inch shaft

Use Case: Ideal for professional automotive technicians and electricians working with a variety of terminal sizes and types

Fire Stop METACAULK 150+ GRAY 5 Gallon - 1PK - Rectorseal The abrasive cloth creates aThe RectorSeal 66425 Metacaulk 150+ Gray (5 Gallon Pail) is a versatile, general purpose firestop sealant designed for construction joints and through penetrations. Product Overview: SKU: 66425 Size: 5 gallons Color: Gray Form: Water based, non sag caulking grade paste Application: Can be applied with a caulking gun, bulk loading gun, trowel, or pumped directly from the pail 1 Features: Fire Rated: Up to 4 hours per ASTM E814 (UL1479) and ASTM E1966