PEERLESS INDUSTRIES CMJ450 THE CMJ450 SUSPENDED CEILING PLATE CONSISTS OF A 24IN(61MM) X 24IN(61MM) CEILING

PEERLESS INDUSTRIES CMJ453 THE CMJ453 SUSPENDED CEILING PLATE CONSISTS OF A TWO PIECE 24IN(61MM) X 24IN(61M

1-1/2in-11.5npt fitting for attachment of extension column Mounts to wood joists or structural concrete ceilings (requires concrete anchor ACC244, sold separately) For 24in wood joist centers

PEERLESS INDUSTRIES ACC570 - PEERLESS ROUND CEILING PLATE - CEILING PLATE - BLACK - STE

PEERLESS INDUSTRIES CMJ300 PEERLESS UNISTRUT AND STRUCTURAL CEILING PLATE 4 X 4 CEILING PLATE - BLACK - WEI

PEERLESS INDUSTRIES CMJ480 PEERLESS CEILING PLATE FOR WOOD JOISTS AND CONCRETE CEILINGS AT AT 20 CENTERS -