Air-Block® 3 Inch
Split gasket grommet seal for new installations. Flame retardant gasket. Maximum hole size 3.5". Overall product 4.75", single opening up to 1.25", Color: Grey
The Air-Block® cable grommet is a smart split gasket seal grommet.
This unit is designed as a high load performance grommet and the gasket provides an excellent air seal around cables.