| 05/31/2025 | CN0417 - Product Change. There will be revisions to the material used in the gaskets for AT4001, AT4002, AT4011 and AT4145 Dust Covers. The material is converting from High Density Polyethylene (HDPE) to Low Density Polyethylene (LDPE). The change will effect all four of the gaskets for standard or custom dust covers, but will not alter their quality or performance. The accessories below are identified with their standard part numbers as well as with the series in which they are used: LB, UB and UB2, for both illuminated and non-illuminated models in the series. | Download |