This contains only the main fire door latch.Fits: AFW-S2, AFW-S3, B MULTI, PUFF5M, BAYSLM, BAYSHM, BAYSFM, BAYSFM-S2, BAYSFM-S3, ALW-S2, ALW-S3, AHW-S2, AHW-S3, FMATEW-S2, FMATEW-S3, For the ashpit door latch, please use part code VFS174.