Divisible duct seals 10mm

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Filoform divisible duct sealing sets for subducts have been developed to provide and effective and simple solution to all Gas and Watertight duct sealing requirements.

This modular system enables you to install it easily onto to new and existing installations. Due to the compact design the seals can be installed in all situations, even in locations with difficult access.

For use on subducts of 10mm.


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  • Gas and Watertight up to 0.50 bar
  • Suitable for retrofitting.
  • Easy installation.
  • Slim design.
  • Other versions available upon request.
ductafdichting 10-20mm






Dimensions A (mm) B (mm) Weight (gr.)
Duct seal 10mm 30 24 12


Material specification

Properties Value
Plastic scales glassfibre reinforced
Cutting block glassfibre reinforced
Sealing plug silicone
Sealing up to 0,5 bar
Pull-out force duct seal vs duct ≥ 100N
Mechanical compression strength ≥ 1000N, 10 sec.
More Information
More information


  • 2 pieces of plastic shells with click together fixings
  • 1 piece cutting block
  • 1 rubber seal
  • Illustrated installation instructions

10-20mm duct seal

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Grouped product items
Sku Product Name Colour Cable Diameter (mm)

Enter the quantities you want to order / request.

Keep the quantities equal to the Order unit

Order unit
7822810.1 Duct seal 10mm / 3.5 > 2.5mm blue 3,5-2,5 Order unit 25 pcs/carton
7822810.2 Duct seal 10mm / 5.0 > 3.5mm green 5,0-3,5 Order unit 25 pcs/carton
7822810.3 Duct seal 10mm / 6.5 > 5.0mm red 6,5-5,0 Order unit 25 pcs/carton
7822810.4 Duct seal 10mm / 7.5 > 6.5mm blue 7,5-6,5 Order unit 25 pcs/carton
7822810.0 Duct seal 10mm / 2.5 > 1.5mm purple 2,5-1,5 Order unit 25 pcs/carton