oxygen pipe line at gync. opd , oxygen pipe line as per technical specification for supply, installation, testing & commissioning of medical gas pipe line copper pipe with 12 mm od * 0.7 mm thick (approx 600 feets) , copper pipe with 15 mm od * 0.9 mm thick (approx 1000feets) , copper pipe with 22 mm od * 0.9 mm thick (approx 1000 feets) , copper pipe with 28 mm od * 0.9 mm thick , isolation valves-: (ce marked) isolation valves for 12 mm copper pipe , isolation valves for 15 mm copper pipe , isolation valves for 22 mm copper pipe , isolation valves for 28 mm copper pipe , service valve box 2 /3 gas types. (ce marked) for medical usage valve box-3 gas service(size 15 mmx15mmx22mm) with nist connection & s.s. valve for o2 , digital alarm system: (ce marked) 3 gas microprocessor controlled alarm with digital display , double lock outlet (ce marked) bs type with probe-oxygen , bpc flow meter with humidifier-(ce marked) oxygen flow meter bpc (015 lpm) with humidifier set , duplex bacteria filter for vacuum line , bed head panel