STJH-NEOPRENE-FLEXIBLE-DUCT-CONNECTOR-HEAVY-4X4X4

Neoprene Flexible Duct Connector 4-4-4 Heavy-Duty

A wide flexible connector with metal allowance for formed duct flanges.

Wide steel legs support TDC/TDF-style fabrication.
The enlarged fabric band accommodates the wider joint arrangement.

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Product Introduction

The expanded metal legs leave more material for roll-formed flange fabrication. A wider neoprene band provides the flexible section between the equipment-side and duct-side connections, making the strip suitable for substantial rectangular joints.

Key Features

Wide steel legs support TDC/TDF-style fabrication.
The enlarged fabric band accommodates the wider joint arrangement.

Technical Parameters

Equipment-Side Metal	4 in.
Fabric Centre	4 in.
Duct-Side Metal	4 in.
Total Nominal Width	12 in.
Metal Gauge	24 gauge
Metal Type	Galvanized steel
Flexible Band	Black neoprene fabric
Fabrication Interface	Wide legs for roll-formed flanges
Configuration	Metal-to-fabric-to-metal
Customization	Available to suit the large rectangular connection and intended equipment movement.

Applications

Large air-handler connections
Rectangular fan flanges

Solutions for Your Application

A narrow metal leg leaves insufficient material for a formed flange.

The 4-inch leg provides greater flange-forming allowance.

The fabric section is pulled tight during assembly.

The wider centre permits appropriate slack within the connection layout.

Available Options

Connector perimeter
Formed flange detail
Cut-to-length supply

Planning a Neoprene Flexible Duct Connector 4-4-4 Heavy-Duty specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

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