GTI Duct Couplers

GTI Duct Couplers

GTI offers multiple options for making positive duct connections for each size we produce. Both stepped and stepless coupler options allow flexibility in the field assembly and installation process. Vented couplers provide advantage during installation by allowing precise grout port locations as may be specified on installation drawings.

PART NO.DESCRIPTION
22080223 mm W/VENT DUCT/DUCT
22080323 mm DUCT/ANCHOR W/VENT
22080423 mm W/VENT, DUCT TO DUCT, SLIP-END
22080523 mm DUCT/ANCHOR W/VENT, SLIP-END
22015448 mm, SLIP-ON, STEPLESS
22015548 mm SLIP-ON
22015648 mm W/GROUT VENT
22015848 mm SLIP-ON, STEPLESS W/VENT
22020459 mm SLIP-ON STEPLESS
22020559 mm SLIP-ON
22020659 mm W/GROUT VENT
22020859 mm SLIP-ON STEPLESS, W/GROUT VENT
22030476 mm SLIP-ON, STEPLESS
22030576 mm SLIP-ON
22030676 mm SLIP-ON, W/GROUT VENT
22030876 mm SLIP-ON STEPLESS, W/GROUT VENT
22035485 mm SLIP-ON STEPLESS
22035585 mm SLIP-ON
22035685 mm SLIP-ON, W/GROUT VENT
22035885 mm SLIP-ON STEPLESS, W/GROUT VENT
220401100 mm STANDARD STEPPED
220402100 MM W/GROUT VENT
220405100 mm SLIP-ON
220406100 mm W/GROUT VENT
220414100 mm SLIP-ON, STEPLESS
220415100 mm SLIP ON FLOW CHANNELS
220416100 mm SLIP-ON, W/GROUT VENT
220418100 mm SLIP-ON, STEPLESS W/VENT
221444109 mm SLIP-ON, STEPLESS
221445109 mm SLIP-ON
221446109 mm W/GROUT VENT
221448109 mm SLIP-ON, STEPLESS W/VENT
220455115 mm SLIP-ON
220456115mm SLIP-ON, W/GROUT VENT
220464115 mm SLIP-ON, STEPLESS
220465115 mm SLIP ON, FLOW CHANNELS
220466115 mm SLIP-ON, W/GROUT VENT
220468115 mm SLIP-ON, STEPLESS W/VENT
220504130 mm SLIP-ON, STEPLESS
220505130 mm SLIP-ON
220460DUCT, 115MM (4-1/2"), FLOW CHANNELS
220506130 mm SLIP-ON, W/GROUT VENT
220508130 mm SLIP-ON, STEPLESS W/VENT
220554145 mm SLIP-ON, STEPLESS
220555145 mm SLIP ON
220556145 mm SLIP-ON, W/GROUT VENT
220558145 mm SLIP-ON, STEPLESS W/VENT
220594160 mm SLIP-ON, STEPLESS
220595160 mm SLIP ON
220596160 mm SLIP-ON, W/GROUT VENT
220598160 mm SLIP-ON, STEPLESS W/VENT
22070522 mm x 38 mm SLIP-ON
22070622 mm x 38 mm SLIP-ON, W/GROUT VENT
22019521 mm x 52 mm SLIP-ON
22019621 mm x 52 mm SLIP-ON, W/GROUT VENT
22010121 mm X 72 mm STANDARD
22010221 mm X 72 mm W/GROUT VENT
22010521 mm x 72 mm SLIP-ON
22010621 mm x 72 mm SLIP-ON,W/GROUT VENT
22060425 mm x 76 mm SLIP-ON, STEPLESS
22060525 mm x 76 mm SLIP-ON
22060625 mm x 76 mm SLIP-ON, W/GROUT VENT
22060725 mm X 76 mm/59 mm SLIP-ON, SOFT
22090421 mm x 90 mm SLIP-ON, STEPLESS
22090521 mm x 90 mm SLIP-ON
22090621 mm x 90 mm SLIP-ON, W/GROUT VENT
22142479 mm x 111 mm SLIP-ON, STEPLESS
22142579mm x 111mm SLIP-ON
22142679 mm x 111 mm SLIP-ON, W/GROUT VENT
22142779 mm x 111 mm/59 mm SLIP-ON, SOFT

See Patents for a listing of many of the patents licensed to GTI, including patents that may cover one or more of the products identified on this page.

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