This website uses cookies. By proceeding to browse our website, you’re agreeing to the usage of cookies by us. Cookies and similar technologies

Accept & close
+44 1172305828 (UK) /
The largest range of cable grommet solutions

GT020 Air-Block

  • Dimension - Cut Out - 90mm diameter
  • Weight - 140 gm
Price: £ 18.65
Ask A Question


  • Patented Design
  • Made from V0 flame retardant materials
  • Integrated gasket seal
  • 2 quick action clamps with screw cap covers
  • High point load performance - 450kg ( 1000 lbs )


GT020 Air-Block

The GT020 is a compact heavy duty floor grommet with an air tight gasket seal. This grommet is designed to meet the demanding requirenments of rasied floor systems which use the floor void beneath the floor as an air plenum. The 90mm diameter cut out is large enough to comfortably pass cables and plug tops through. The grommet is then "snapped" together, trapping cables within its gasket core. The grommet is fitted into the floor opening and held firmly in position when the 2 built in locking arms are engaged. Body matching screw cap covers are provided to conseal screw heads. 


Cut Out - 90mm diameter

Overall Dimension - 110mm diameter

Grommet Depth - 40mm

Cable opening - 30mm diameter



Related Products