Duct Fittings

Neck Adapters

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    Features

    • Available with or without damper.
    • Stepped spigot fittings available; cut to required size.
  • Neck Adapters
    Code Description
    DCT0681_DCT0683_Neck_Adapters
    		DCT0681

    Neck Adapter (no damper)

    225mm x 225mm : 150mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0545

    Neck Adapter (no damper)

    225mm x 225mm : 200mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0497

    Neck Adapter (no damper)

    300mm x 300mm : 250mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0509

    Neck Adapter (no damper)

    300mm x 300mm : 300mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0547

    Neck Adapter (no damper)

    375mm x 375mm : 250mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0549

    Neck Adapter (no damper)

    375mm x 375mm : 300mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0553

    Neck Adapter (no damper)

    375mm x 375mm : 350mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0555

    Neck Adapter (no damper)

    375mm x 375mm : 400mm dia

    Technical Info
  • Metric Size (mm)Order Code (No Damper)Order Code (With Damper)
    225 x 225: 150 diaDCT0681DCT0683
    225 x 225: 200 diaDCT0545DCT0741
    300 x 300: 250 diaDCT0497*DCT0498*
    300 x 300: 300 diaDCT0509DCT0499
    360 x 360: 250 diaDCT0547*DCT0557*
    360 x 360: 300 diaDCT0549DCT0559
    360 x 360: 350 diaDCT0553DCT0661
    360 x 360: 400 diaDCT0555DCT0804
    DCT0681_DCT0683_Neck_Adapters
    		DCT0683

    Neck Adapter with Damper

    225mm x 225mm : 150mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0741

    Neck Adapter with Damper

    225mm x 225mm : 200mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0498

    Neck Adapter with Damper

    300mm x 300mm : 250mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0499

    Neck Adapter with Damper300mm x 300mm : 300mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0557

    Neck Adapter with Damper375mm x 375mm : 250mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0559

    Neck Adapter with Damper375mm x 375mm : 300mm dia

    Technical Info
    DCT0681_DCT0683_Neck_Adapters
    		DCT0661

    Neck Adapter with Damper375mm x 375mm : 350mm dia

    Technical Info
  		• DCT1406

    Neck Adapter with Stepped Spigot (no damper)

    450mm x 450mm : 300mm dia / 350mm dia

    Technical Info
    		DCT1407

    Neck Adapter with Stepped Spigot (no damper)

    450mm x 450mm : 400mm dia / 450mm dia

    Technical Info
    		DCT1408

    Neck Adapter with Stepped Spigot (no damper)

    550mm x 550mm : 300mm dia / 350mm dia

    Technical Info
    		DCT1409

    Neck Adapter with Stepped Spigot (no damper)

    550mm x 550mm : 400mm dia / 450mm dia

    Technical Info
    		DCT1410

    Neck Adapter with Stepped Spigot (no damper)

    550mm x 550mm : 500mm dia / 550mm dia

    Technical Info
  • DCT1142_DCT0965
    		DCT1142

    Neck Adapter Spigot Converter

    Spigot size: 250mm to 150mm

    Technical Info
    DCT1142_DCT0965
    		DCT0965

    Neck Adapter Spigot Converter

    Spigot size: 250mm to 200mm

    Technical Info
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