supply of set of spares for the use united engineering shearing machine si no. 463 and 371 .1 ) spare bladder capacity:10ltr moc bladder: nitrile(nbr) (suitable for your accumulator), qty-01no.2) spare bladder capacity:16 ltr moc bladder: nitrile(nbr) (suitable for your accumulator), qty-01no. 3) gas fill valve (suitable for your accumulator),qty-01no.4) universal nitrogen charging & testing kit. capillary tubing in length of 2 mtrs. along with 2 nos. pressure gauge, range: 0-210 bar & 0-70 bar suitable for your accumulators with charging connections of 5/8make : nrts instrument and engineering or trade india or exporters india or equivalent , set of spares for the use united engineering shearing machine si no. 463 and 371 . 1 ) spare bladder capacity:10ltr moc bladder: nitrile(nbr) (suitable for your accumulator), qty-01no. 2) spare bladd er capacity:16 ltr moc bladder: nitrile(nbr) (suitable for your accumulator), qty-01no. 3) gas fill valve (su table for your accumulator),qty-01no. 4) universal nitrogen charging & testing kit. capillary tubing in leng th of 2 mtrs. along with 2 nos. pressure gauge, range: 0-210 bar & 0-70 bar suitable for your accumulator s with charging connections of 5/8 make : nrts instrument and engineering or trade india or exporters ind ia or equivalent [ warranty period: 6 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]