supply of set of compressed high pressure fiber joint gasket consists of two itemsset of compressed high pressure fiber joint gasket consists of two items,set of compressed high pressure fiber joint gasket consists of two items for centrifugal dust coll ector (cdc for bg ac emu) as per is 2712 grade 0/1 with dimensions 1) id=148mm od= 215mm thickness =3 mm pcd=183 mm hole dia = 12mm (6 nos of holes at equal space) - 1 no/set 2) id=148mm od= 215mm thickness =3 mm pcd=183 mm hole dia = 12mm (8 nos of holes at equal space) - 1 no/set [ warranty perio d: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: ma x 8 lacs ] ]