supply of push pull spring and other items, supply of 5 / 2 push pull spring return valve-1 / 4 ( with mounting brackets, knob, connectors, fasteners ) designed for pre ssurized flushing system maintenance of make: spac, item code: spac.0011437. [ warranty period: 30 months after the date of delivery ] , angle seat valve-3 / 4 designed for pressurised flushing system make: spac item code sp ac.0011042 accepted make / brand: firm`s own make or equivalent; equivalent means it should be fun ctionally compatible in pressurised flushing system. [ warranty period: 30 months after the date of delivery ] , non return valve-3 / 4 designed for pressurised flushing system as per mdts 19027. rev.03. make: spac item code spac.0010906 or equivalent make functionally compatible in pressurised flus hing system of indian railway coaches fitted with pressurized flushing system of spac make. [ war ranty period: 30 months after the date of delivery ] , electrical push button ( 1 no+1 nc ) with green led indicator designed for pressurised f lushing system as per mdts 19027. rev.03. item code spac.0011223 or equivalent make functionally co mpatible in pressurised flushing system of indian railway coaches fitted with pressurized flushi ng system of spac make. [ warranty period: 30 months after the date of delivery ] , ss elbow 3 / 4 bsp both end female thread for water line designed for pressurised flush ing system as per mdts 19027. rev.03. make: spac item code con.0000398 or equivalent make functiona lly compatible in pressurised flushing system of indian railway coaches fitted with pressurized flushing system of spac make. [ warranty period: 30 months after the date of delivery ] page 1 of 5 run date / time: 25 / 04 / 2024 12:19:24rajkot / western rly tender document , isolating cock ( 3 / 4 bsp ) for water line designed for pressurised flushing system as per mdts 19027. rev.01. make: spac item code: con.0001287 or equivalent make functionally compatible in pressurised flushing system of indian railway coaches fitted with pressurized flushing system o f spac make. [ warranty period: 30 months after the date of delivery ] , 5 / 2 way single solenoid valve bsp 1 / 4 inch ( with mounting 24vdc coil ) designed for pressu rised flushing system as per mdts 19027. rev.03. make: spac, item code: spac.0007995 or equivalent ke functionally compatible in pressurised flushing system of indian railway coaches fitted with pre ssurized flushing system of spac make. [ warranty period: 30 months after the date of delivery ] , thermoplastic hose pipe 3 / 4 ( is-12585-88 type-2 ) for water line designed for pressurised f lushing system as per mdts 19027. rev.03. make: spac item code rm.0000564 or equivalent make functi onally compatible in pressurised flushing system of indian railway coaches fitted with pressuriz ed flushing system of spac make. [ warranty period: 30 months after the date of delivery ] sr. section engineer ( c&w ) gujarat 50.00 metre , isolating cock ( 1 / 4 bsp with both end female thread ) in pneumatic line designed for pres sursed flushing system , spac item code : spac.0000641 or equivalent. equivalent means it should b e funtionally compatible in pressurised flushing system of lhb coach. [ warranty period: 30 months after the date of delivery ] => limited