Master Flow 12 in. x 4 in. to 6 in. End Register Box

Master Flow 12 in. x 4 in. to 6 in. End Register Box

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The Master Flow 12 in. x 4 in. x 6 in. End Register Vent Boot has a maximum temperature rating of 360? Fahrenheit. It is made of 30-Gauge galvanized steel to provide strength and durability. This HVAC part can be installed with sheet-metal screws. After installation the seams should be sealed with code-approved mastic sealant or duct tape. Made of 30-Gauge galvanized steel for strength and durability End register vent boot for an HVAC application Can be installed with sheet-metal screws (not included) Always seal seams with code-approved mastic sealant or duct tape (not included) Always insulate ductwork for greater system efficiency and comfort (insulation not included) Maximum temperature rating of 390?F minimum temperature rating of -100?F