Flanges / Collars / Reducers

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  1. Flex Duct Fill In Sheet Sale
    Flex Duct Fill In Sheet
    Now Only $72.00 Regular Price $80.00
  2. Depressurization Attachment for Model 400 Commercial DucTester Sale
    Depressurization Attachment for Model 400 Commercial DucTester
    Now Only $225.00 Regular Price $250.00
  3. Calibration Plate for 300 series Sale
    Calibration Plate for 300 series
    Now Only $40.50 Regular Price $45.00
  4. Quick Connect Collar for 300 DucTester Sale
    Quick Connect Collar for 300 DucTester
    Now Only $40.50 Regular Price $45.00
  5. Clear Flange for DucTester Sale
    Clear Flange for DucTester
    Now Only $85.50 Regular Price $95.00
  6. Duct Connecting Plate 8 x 8" (200 x 200 mm) Sale
    Duct Connecting Plate 8 x 8" (200 x 200 mm)
    Now Only $135.00 Regular Price $150.00
  7. 10" to 4" Reducer Sale
    10" to 4" Reducer
    Now Only $225.00 Regular Price $250.00
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