bids are invited for procurement of diving air compressor discharge filter cartridge or discharge filter cartridge carbon m sieve hopkalite , intake filter or suction filter cartridge , 2nd stage piston ring or 2nd stage piston ring d 38mm , pressure gauge 0 400 bar or discharge pressure gauge , nylon condensate discharge , reed valve assembly , filling hose 1 point 2 mtr or filling hose 1 point 2 mtr 200 bar , 1st stage piston ring or piston rings dia 95mm 1st stage , condensate discharge valve 1 by 4 inch or condensate discharge body valve 1 by 4 kit , v belt or v belt cinga 82 , gasket set , o ring set , condensate discharge nylon , kit injectors condensate drain for 3 drain , valve drv 300 bar filling adaptor 300 bar , oil refill , synthetic coltri oil st 755 discharge filter cartridge, intake filter, 2nd stage piston ring, pressure gauge 0-400 bar, nylon condensate discharge, reed valve assembly, filling hose 1.2 mtr, 1st , zero air generator with compressor total quantity : 53