Hole Seal, Gasketed, Oil Tight, 2.5", Painted Steel
Hole Seal, for 2.5" Conduit. Gasketed, Oil Tight, Size/Dims: 3.5" Diameter, Material/Finish: Steel/Gray.Seal extra pushbutton holes, conduit openings and knockout openings against dust, dirt, oil and water with nVent HOFFMAN HOFAS250 Hol-Sealers. Seals can be used on enclosure walls up to .31-IN. (8-MM) thick.Also known as: 783510597702, AS250, HOFAS250
