supply of non return valve,muffler ,nylon tube,electrical push button,ss elbow,fitting straight connector,isolating cock,5/2 way single solenoid valve,nozzle ,ferrule connector,ss knob,fitting equal tee,fitting male elbow,fitting below,thermoplastic hose pipe ,preset air filter and regulator.non return valve,muffler ,nylon tube,electrical push button,ss elbow,fitting straight connector,isolating cock,5/2 way single solenoid valve,nozzle ,ferrule connector,ss knob,fitting equal tee,fitting male elbow,fitting below,thermoplastic hose pipe ,preset air filter and regulator.,non return valve-3/4 designed for pressurised flushing system as per mdts 19027. rev.01. make: spac item code spac.0010906 or equivalent make functionally compatible in pressurised flushing system of indian railway coaches fitted with pressurized flushing system of spac make.(qty: 50 nos) , muffler 1/4 designed for pressurised flushing system as per mdts 19027. rev.01. make: spac item code spac.0009376 or equivalent make functionally compatible , muffler 1/8 designed for pressurised flushing system as per mdts 19027. rev.01. make: spac item code:spac.0000637 or equivalent make functionally compatible in pressurised flushing system of indian railway coaches fitted with pressurized flushing system of spac make. , nylon tube designed for pressurised flushing system as per mdts 19027. rev.01. make: spac item code spac.0010035 or equivalent make functionally compatible in pressurised flushing system of indian railway coaches fitted with pressurized flushing system of spac make. , electrical push button (1 no+1 nc) with green led indicator designed for pressurised flushing system as per mdts 19027. rev.01. item code spac.0011223 or equivalent make functionally compatible in pressurised flushing system of indian railway coaches fitted with pressurized flushing system of spac make. , ss elbow 3/4 bsp both end female thread for water line designed for pressurised flushing system as per mdts 19027. rev.01. mak