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Collection: Ducting Couplings

19 products
  • Male Coupling with Seals 63mm
    Male Coupling
    Regular price
    £8.98
    Sale price
    £6.25
  • Male Coupling with Seals 80mm
    male coupling for joining ducting 80mm
    Regular price
    £3.55
    Sale price
    £2.85
  • Male Coupling with Seals 100mm
    Male Coupling
    Regular price
    £3.55
    Sale price
    £2.85
  • Male Coupling with Seals 125mm
    Male Coupling
    Regular price
    £3.60
    Sale price
    £3.04
  • Male Coupling with Seals 150mm
    Male Coupling
    Regular price
    £4.50
    Sale price
    £3.31
  • Male Coupling with Seals 200mm
    Male Coupling
    Regular price
    £4.95
    Sale price
    £4.04
  • Male Coupling with Seals 250mm
    Male Coupling
    Regular price
    £7.00
    Sale price
    £4.80
  • Male Coupling with Seals 300mm
    Male Coupling
    Regular price
    £8.00
    Sale price
    £7.10
  • Male Coupling with Seals 355mm
    Male Coupling
    Regular price
    £11.00
    Sale price
    £9.85
  • Female Coupling for Joining Fittings 63mm
    Female Coupling
    Regular price
    £3.55
    Sale price
    £2.14
  • Female Coupling for Joining Fittings 80mm
    female ductwork coupling 80mm
    Regular price
    £3.55
    Sale price
    £2.39
  • Female Coupling for Joining Fittings 100mm
    Female Coupling
    Regular price
    £3.55
    Sale price
    £2.39
  • Female Coupling for Joining Fittings 125mm
    Female Coupling
    Regular price
    £4.00
    Sale price
    £2.60
  • Female Coupling for Joining Fittings 150mm
    Female Coupling
    Regular price
    £4.00
    Sale price
    £2.60
  • Female Coupling for Joining Fittings 200mm
    Female Coupling
    Regular price
    £3.79
    Sale price
    £2.95
  • Female Coupling for Joining Fittings 250mm
    Female Coupling
    Regular price
    £5.25
    Sale price
    £3.46
  • Female Coupling for Joining Fittings 300mm
    Female Coupling
    Regular price
    £8.50
    Sale price
    £7.10
  • Female Coupling for Joining Fittings 355mm
    Female Coupling
    Regular price
    £12.00
    Sale price
    £9.85
  • Ducting Steel Reducer Complete Kit with Hose 100-63 mm. Increases Crown Airflow
    Ducting Hose Reducer Kit
    Regular price
    £32.95
    Sale price
    £19.95

 

Ducting couplings are ideal to prevent air leakage, our galvanised male and female couplings are supplied with rubber seals to ensure an air tight fit, removing the need for tape. Ideal when joining spiral tubing. Complies with DW144 the ductwork standard specification as do all our metal ductwork fittings.