Which direction should blast gates be installed?

Blast gates are designed to air seal in one direction with the plate toward the collector - tightening the thumbscrew toward the collector will result in less air leakage. Click "Read More" for further tips and images.

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DGA040000

4" Aluminum Blast Gate

$23.95

Can be unscrewed for cleaning. Features locking screw-pin. Manually controlled.

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Overview

Durable High Performance Air Gates

Used to control the airflow pathway within your ductwork layout, this manually controlled blast gate features a screw-pin to lock the gate in place (i.e. open or closed). The blast gate is cast from corrosion resistant, aluminum alloy and can be easily disassembled for manual cleaning.

Installation Adapters for Ducting, Hose, etc.

Please note that this product's 4" size refers to the outer diameter of the blast gate's port. The port is tapered to provide secure friction fits but will require additional adapter fittings if being used with crimped ductwork or flex hose.

Specifications

More Information
SKU	DGA040000
Length of Ends	.75"
Ductwork Type	Standard
Connection Type	Male (Uncrimped)
Shape	Round
Primary Build Materials	Cast Aluminum Alloy
Welding	N/A
Static Resistance Rating	Conductive (Metal)
Color	Silver
Width	5"
Height	6.86"
Actual Weight	1
Manufacturer	N/A
Warranty Information	N/A

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