Latest concentric reducer Tenders | Government concentric reducer Tenders

Central Government And Public Sector

CTN :44514385

27 Mar, 2026 NA

Delhi - Delhi

Tender For supply of 10a 1 way modular switch , 20a 1 way modular switch , 6a 3pin socket modular , 16 or 20a twin socket modular , fan regulator 1m modular , cover and plate 3 module , cover and plate 4 module , cover and plate 6 module , cover and plate 8 module , blanking plate , 5 amp plug top , 15 amp plug top , modular box 3 module , modular box 4 module , modular box 6 module , modular box 8 module , dp mcb 40a c curve 10ka , dp mcb 63a c curve 10ka , 6 or 32 sp mcb c curve 10ka , 400mm wall fan bldc , 10w led fitting 600mm long , fr multistrand copper wire 1 point 50 sqmm 90mtr , fr multistrand copper wire 4 point 00 sqmm 90mtr , fr multistrand copper wire 2 point 5 sqmm 90mtr , 3x1 point 5 sq mm cable 90mtr , 3x2 point 5sq mm cable 90mtr , dlp 32x12 point 5 mm , dlp 32 x 16 mm , 20amp industrial plug and top box

CTN :44514388

27 Mar, 2026 NA

Kolkata - West Bengal

Tender For supply of electrical miantenance items e e - mcb-single pole-6a, c-curve, 10ka , mcb-single pole-10a, c-curve, 10ka , mcb-single pole-16a, c-curve, 10ka , mcb- single pole-20a, c-curve, 10ka , mcb-single pole-32a, c- curve, 10ka , mcb 2 pole- 6a, c-curve, 10ka , mcb 2 pole- 10a, c-curve, 10ka , mcb 3 pole- 32a, c-curve, 10ka , mcb 3 pole- 63a, c-curve, 10ka , mcb, distribution board, 2 way , mcb, distribution board, 4 way , mcb, distribution board, 6 way , mcb blanking plates , pvc insulation tape, red , pvc insulation tape, yellow , pvc insulation tape, blue , pvc insulation tape, black , pvc insulation tape, green , nylon cable tie -200 mm , nylon cable tie -300 mm , nylon cable tie -400 mm , hi-plasst nylon cable clip 16mm , hi- plasst nylon cable clip 18mm , hi-plasst nylon cable clip 20mm , hi-plasst nylon cable clip 25mm , hi-plasst nylon cable clip 32mm , moduler switch 6a , moduler switch 16a , moduler switch blank plate , moduler bell push switch , moduler fan regulator , moduler lan connector - with box and cover , moduler telephone connector - with box and cover , moduler plug base 6a , moduler plug base 16a , ms 8-moduler box with pvc cover , ms 6-moduler box with pvc cover , ms 4-moduler box with pvc cover , ms 2-moduler box with pvc cover , pvc 8-moduler box , pvc 6-moduler box , pvc 4-moduler box , pvc 2- moduler box , pvc 8-moduler box cover , pvc 6- moduler box cover , pvc 4-moduler box cover , pvc 2-moduler box cover , plug top 3 pin, 250v, white or ivory, 6a , 2-pin male femal connector , 3-pin male femal connector , piano switch-6a white or ivory-anchor , plug base-5 pin, white or ivory 6 a , bell push switch , electronic fan regulator , ac starter box with cover for switch 25a, , ac starter box with cover for socket 25a, , ac starter 1ph, 16-25 a, , ac starter socket-16-25a- , ac starter box with cover for switch and socket 25a , 8 way gang box pvc , 6 way gang box pvc , 4 way gang box pvc , 2 way gang box pvc , gi nut 3 by 16 , gi washer 3 by 16 , gi bolt 3 by 16 x 1 inch , gi bolt 3 by 16 x 1 1 by 2 inch , gi bolt 3 by 16 x 2 inch , gi bolt 3 by 16 x 3 inch , gi nut 6 mm , gi washer 6 mm , gi bolt 6 mm x 1 inch , gi bolt 6 mm x 1 1 by 2 inch , gi bolt 6 mm x 2 inch , gi nut 10 mm , gi washer 10 mm , gi bolt 10 mm x 1 inch , gi bolt 10 mm x 1 1 by 2 inch , gi bolt 10 mm x 2 inch inch , wooden screw 35 by 8 - 1000 pcs , wooden screw 35 by 7 - 1000 pcs , wooden screw 50 by 8 - 1000 pcs , full thread screw 3 by 4 inch x 3 mm - 1000 pcs , full thread screw 1 inch x 3 mm - 1000 pcs , full thread screw 1 1 by 2 inch x 4 mm - 1000 pcs , full thread screw 2 inch x 4 mm - 200 pcs , hesch nail 1 inch - 2000 pcs , hesch nail 1 1 by 2 inch - 2000 pcs , hesch nail 2 inch - 1000 pcs , hesch nail 2 1 by 2 inch - 1000 pcs

CTN :44537636

09 Apr, 2026 NA

Mumbai - Maharashtra

Tender For supply of seamless 316l ss pipe and pipe fittings and ss 304 fasteners e e - 15 nb sch 40 ss316l seamless equal tee pipe fittings , 25 nb sch 40 ss316l seamless equal tee pipe fittings , 40 nb sch 40 ss316l seamless equal tee pipe fittings , 50 nb sch 40 ss316l seamless equal tee pipe fittings , 80 nb sch 40 ss316l seamless equal tee pipe fittings , 100 nb sch 40 ss316l seamless equal tee pipe fittings , 15 nb x 8 nb sch 40 ss316l seamless unequal tee pipe fittings , 25 nb x 15 nb sch 40 ss316l seamless unequal tee pipe fittings , 80 nb x 50nb sch 40 ss316l seamless unequal tee pipe fittings , 50 nb x 25 nb sch 40 ss316l seamless unequal tee pipe fittings , 50 nb x 40 nb sch 40 ss316l seamless unequal tee pipe fittings , 15 nb x 8 nb sch 40 ss316l seamless concentric reducer pipe fittings , 25 nb x 15 nb sch 40 ss316l seamless concentric reducer pipe fittings , 40 nb x 25 nb sch 40 ss316l seamless concentric reducer pipe fittings , 50 nb x 25 nb sch 40 ss316l seamless concentric reducer pipe fittings , 50 nb x 40 nb sch 40 ss316l seamless concentric reducer pipe fittings , 80 nb x 50 nb sch 40 ss316l seamless concentric reducer pipe fittings , 100 nb x 80 nb sch 40 ss316l seamless concentric reducer pipe fittings , 8 nb sch 40 ss316l male female adapter 150 mm length, both side npt m pipe fittings , 15 nb sch 40 ss316l male female adapter 150 mm length, both side npt m pipe fittings , 25 nb sch 40 ss316l male female adapter 150 mm length, both side npt m pipe fittings , 8 nb sch 40 ss316l seamless 90 degree long radius elbow pipe fittings , 15 nb sch 40 ss316l seamless 90 degree long radius elbow pipe fittings , 25 nb sch 40 ss316l seamless 90 degree long radius elbow pipe fittings , 40 nb sch 40 ss316l seamless 90 degree long radius elbow pipe fittings , 50 nb sch 40 ss316l ) /bid number : gem/2026/b/7337858 * /dated: 18-03-2026 & & / bid document 1 / 36 & & ' ' /item category seamless 90 degree long radius elbow pipe fittings , 80 nb sch 40 ss316l seamless 90 degree long radius elbow pipe fittings , 100 nb sch 40 ss316l seamless 90 degree long radius elbow pipe fittings , 15 nb sch 40 ss316l seamless 45 degree long radius elbow pipe fittings , 25 nb sch 40 ss316l seamless 45 degree long radius elbow pipe fittings , 50 nb sch 40 ss316l seamless 45 degree long radius elbow pipe fittings , 50 nb sch 40 ss316l seamless crosses pipe fittings , 25 nb sch 40 ss316l seamless crosses pipe fittings , 8 nb sch 40 ss316l seamless pipes as per astm a-312 standards , 15 nb sch 40 ss316l seamless pipes as per astm a-312 standards , 25 nb sch 40 ss316l seamless pipes as per astm a-312 standards , 40 nb sch 40 ss316l seamless pipes as per astm a-312 standards , 50 nb sch 40 ss316l seamless pipes as per astm a-312 standards , 80 nb sch 40 ss316l seamless pipes as per astm a-312 standards , 100 nb sch 40 ss316l seamless pipes as per astm a-312 standards , m12 x 50 mm long ss304 fasteners 1 bolt 2 washer 1 nut as per astm a193 , m12 x 80 mm long ss304 fasteners 1 bolt 2 washer 1 nut as per astm a193 , m12 x 100 mm long ss304 fasteners 1 bolt 2 washer 1 nut as per astm a193 , m14 x 80 mm long ss304 fasteners 1 bolt 2 washer 1 nut as per astm a193 , m14 x 100 mm long ss304 fasteners 1 bolt 2 washer 1 nut as per astm a193 , m16 x 80 mm long ss304 fasteners 1 bolt 2 washer 1 nut as per astm a193 , m16 x 100 mm long ss304 fasteners 1 bolt 2 washer 1 nut as per astm a193 , m16 x 125 mm long ss304 fasteners 1 bolt 2 washer 1 nut as per astm a193 , m20 x 100 mm long ss304 fasteners 1 bolt 2 washer 1 nut as per astm a193 , m20 x 125 mm long ss304 fasteners 1 bolt 2 washer 1 nut as per astm a193

Central Government And Public Sector

CTN :44537838

09 Apr, 2026 NA

Chittorgarh - Rajasthan

Tender For supply of 25x15nb 40s ss bw unequal tee , 40 x20nb 40s ss bw unequal tee , 40 x25nb 40s ss bw unequal tee , 50 x20nb 40s ss bw unequal tee , 50 x25nb 40s ss bw unequal tee , 50 x40nb 40s ss bw unequal tee , 80 x50nb 40s ss bw unequal tee , 100 x50nb 40s ss bw unequal tee , 100 x80nb 40s ss bw unequal tee , 15nbx3000 ss sw equal tee , 20nbx3000 ss sw equal tee , 25nbx3000 ss sw equal tee , 40nbx3000 ss sw equal tee , 50nbx3000 ss sw equal tee , 15nbx40s ss bw pipe cap , 20nbx40s ss bw pipe cap , 25nbx40s ss bw pipe cap , 40nbx40s ss bw pipe cap , 50nbx40s ss bw pipe cap , 65nbx40s ss bw pipe cap , 80nbx40s ss bw pipe cap , 100nbx40s ss bw pipe cap , 150nbx40s ss bw pipe cap , 15nbx3000 ss sw pipe cap , 20nbx3000 ss sw pipe cap , 25nbx3000 ss sw pipe cap , 40nbx3000 ss sw pipe cap , 50nbx3000 ss sw pipe cap , 15nbx3000 ss screwed weld pipe cap , 20nbx3000 ss screwed weld pipe cap , 25nbx3000 ss screwed weld pipe cap , 25x10nb 40s ss bw end weldolet , 100x15nb 40s ss bw end weldolet , 100x20nb 40s ss bw end weldolet , 100x25nb 40s ss bw end weldolet , 100x40nb 40s ss bw end weldolet , 100x50nb 40s ss bw end weldolet , 25x15nb 3000 ss socket weld end sockolet , 100x15nb 3000 ss socket weld end sockolet , 150x25nb 3000 ss socket weld end sockolet , 100x20nb 3000 ss socket weld end sockolet , 100x25nb 3000 ss socket weld end sockolet , 100x40nb 3000 ss socket weld end sockolet , 20x15nb 40s ss bw concentric reducer , 25x15nb 40s ss bw concentric reducer , 25x20nb 40s ss bw concentric reducer , 40x15nb 40s ss bw concentric reducer , 40x20nb 40s ss bw concentric reducer , 40x25nb 40s ss bw concentric reducer , 40x25nb 160s ss bw concentric reducer , 50x40nb 40s ss bw concentric reducer , 65x50nb 40s ss bw concentric reducer , 80x40nb 40s ss bw concentric reducer , 80x50nb 40s ss bw concentric reducer , 80x40nb 80s ss bw concentric reducer , 100x80nb 40s ss bw concentric reducer , 100x50nb 80s ss bw concentric reducer , 150x125nb 40s ss bw concentric reducer , 200x150nb 40s ss bw concentric reducer , 15nbx3000 ss sw coupling , 20nbx3000 ss sw coupling , 25nbx3000 ss sw coupling , 40nbx3000 ss sw coupling , 500nbx3000 ss sw coupling , 25nbx80 s bw lr 90deg , 25nbx160 s bw lr 90deg , 150nbx160 s bw lr 90deg , 15nbx160 s bw lr 90deg

Central Government/Public Sector

CTN :44305339

21 Mar, 2026 NA

Udupi - Karnataka

Tender For corrigendum : supply of pipe fittings d d - 12 od 28 od ss316l reducer , 15 20nb ss316l concentric reducer , 20 od 28 od ss316l reducer , 22 od 28 od ss316l reducer , 25 20nb ss316l concentric reducer , 25 32nb ss316l concentric reducer , concentric reducer 50nb 25nb sch40 ss316l , ss316l weldable male stud coupling g half inch 12od , ss316l weldable male stud coupling g half inch 22od , ss316l weldable male stud coupling g half inch dn15 , ss316l weldable male stud coupling g half inch dn8 , ss316l weldable male stud coupling g 3 by 4 inch 22od , ss316l weldable male stud coupling g 3 by 8 inch 12od , ss316l weldable male stud coupling g 3 by 8 inch 20od , weld bulkhead fitting 10od ss316l , weld bulkhead fitting 12od ss316l , weld bulkhead fitting 16od ss316l , weld bulkhead fitting 22od ss316l , weld bulkhead fitting 28od ss316l , weld bulkhead fitting 8od ss316l , weldable male stud coupling g1 and half inch dn40 s235jr , weldable male stud coupling g1 and quarter inch dn32 s235jr , weldable male stud coupling g1 inch dn25 s235jr , weldable male stud coupling ghalf inch dn15 s235jr , weldable male stud coupling ghalf inch dn25 s235jr , weldable male stud coupling ghalf inch dn40 s235jr , weldable male stud coupling ghalf inch dn50 s235jr , weldable male stud coupling g3 by 4 inch dn15 s235jr , weldable male stud coupling g3 by 8 inch 10od s235jr , weldable male stud coupling g3 by 8 inch 12od s235jr , weldable male stud coupling g3 by 8 inch dn20 s235jr , weldable male stud coupling g3 by 8 inch dn32 s235jr , welding nipple g 1and half inch l equal to50 s235jr , welding nipple g 1 and quarter inch l equal to50 s235jr , welding nipple g 1 inch l equal to50 s235jr , welding nipple g half inch l equal to50 s235jr , welding nipple g quarter inch l equal to50 s235jr , welding socket with square plug g 1 and half inch l equal to50 s235jr , welding socket with square plug g 1 inch l equal to50 s235jr , welding socket with square plug g half inch l equal to50 s235jr , welding socket with square plug g quarter inch l equal to50 s235jr

CTN :43857614

10 Jun, 2026 NA

Delhi - Delhi

Tender For corrigendum : procurement of spares for mirage aircraft - seal guard lh, hyd assy, thread insert tool, device adjusting, front hauling adaptor, air brake lock open clamp, rear hauling adopter, elect. power test set, first line af tookit, first line flight control tool kit, sherlock tool kit, elevon s/a pin extractor, plate form access, fuse top servicing, menting hose for liquid 02, case accessory, cable assy crash landing device, wing fitting bores ndt kit, oil draining adapter, flow meter gauge, de bogging device, oxy trolley, plug set, blanking, adapter mechanical test, note:

Central Government/Public Sector

CTN :44131356

17 Mar, 2026 NA

Udupi - Karnataka

Tender For corrigendum : supply of pipe fittings c c -25x15nb sch40 astm a234 con. reducer , 40x25nb sch40 astm a234 con. reducer , 20nb sch40 astm a234 wpb 90deg long radius elbow , 25nb sch40 astm a234wpb 90deg lr elbow , 15nb pn10 en1092-1 cs slipon flange , 25nb pn10 en1092-1 cs slipon flange , 50nb pn10 en1092-1 cs slipon flange , 20nb pn10 en1092-1 cs slipon flange , 50x32nb sch40 astm a234 con. reducer , 15nb sch40 astm a234 wpb 90deg lr elbow , 25nb pn10 en1092-1 ss316l slipon flange , 25x20nb sch40 astm a234wpb smls concentric reducer , 15nb pn10 en1092-1 ss slipon flange , 20x15nb sch40 astm a234 con. reducer , ss316 storz coupling with flange dn50 en1092-1 2inch one end bspp male thread , 15nb pn10 en1092-1 single bulkhead flange astm106gr b , 20nb pn10 en1092-1 single bulkhead flange astm106gr b , 25nb pn10 en1092-1 single bulkhead flange astm106gr b , 32nb pn10 en1092-1 single bulkhead flange astm106gr b , 20nb pn10 en1092-1 ss316l slipon flange , 15x32nb sch40 astm a234 con. reducer , 20x32nb sch40 astm a234 con. reducer , 25x32nb sch40 astm a234 con. reducer , welding cap dn25 sch40 astm a 106 gr b

CTN :44335546

28 Apr, 2026 NA

Delhi - Delhi

Tender For procurement of spares for m53 p2 aero engine - ring,flow separation, case assy,rear,stages 2-3 lp compressor, connector,plug,electrical, shaft flexible drive fan flow, bolt,double hexagon head, manifold, oil scavange, no-2 bearing, flange, support assy, coupling assy,lube tube, housing assy,bevel gear, flange, tube assy,lubrication-inlet gearbox, box oil supply, restrictor, oil, holder, nozzle lubricating, sleeve, retaining, shaft, splined, nozzle lubricating, baffle,oil, guide, ab ignition injector, plug,blanking()(), tube,fuel, tube,fuel, tube,fuel, tube,fuel, tube,oil, tube,air, tube,air, tube,purge, piston, cover assembly, tube,fuel, tube,fuel, tube,fuel, plate,back,attaching, tube,air, strip, tube,fuel, tube air, tube,purge, plug assy,blanking, tube, fuel, body assembly,actuator, support assy, bracket, slide and bush matched, connection,inlet, cap assembly, case assy,heat exchanger, housing with fixed parts,machined, case assy, plug assy(), support, housing assembly, bracket assembly, case,exhaust nozzle control, cup, retainer,seal, plate stop, support, spring assembly, filter,ab fuel, cover box, end fitting,drain valve, plug, cap assembly, housing, shaft, bolt,ball nut,motor, piston and body assembly, shaft,flexible,long, shaft,flexible,short, bearing ballannular, tube,fuel, tube,oil, tube,air,cooling-computer, sleeve,insulating, plate,blanking, plug,shipment, stop, plug,protective

CTN :44335549

28 Apr, 2026 NA

Delhi - Delhi

Tender For procurement of spares for m53 p2 aero engine - cover assy,rear-accessorygearbox, tube, connectir, plug,electrical, igniter left, sensor,temperature,tt7, elbow assembly, body assembly, diffuser assembly, impeller, manifold,oil scavenge-no 2 bearing, elbow,tube,oil scavenge, spray ring,upstream,688-mm dia, manifold, oil, film, tube assy-ps7 pressure tapping(), bearing,roller-n0 3 bearing, tube,lube-inlet bevel gear, housing assy,accessory gearbox, baffle, oil, pinion,cylindrical, baffle,oil, separator,air/oil,rotary, housing,seal, cover assy blanking, tube, coupling, drain tube, pump,scavenge,oil, ring retaining-stage 2, tube, oil, tube,fuel, tube,fuel, tube,purge, tube,fuel, tube,fuel, tube,fuel, tube,fuel, tube,fuel, tube,fuel, tube,drain, tube,air, tube purge, tube air, nozzle,oil, tube,fuel, tube,fuel, wall assembly, coupling,tube-ps2 air, clamp,vee-sector, nozzle assy,ps4 control(ps4 control), tube,oil, tube,ps4-computer, tube, nipple assembly, tube,fuel, tube,fuel, tube,fuel, tube,fuel, tube,fuel, mount, valve,pressure, mount assy,rh, bracket, pin,headed,threaded, tube,oil, bracket assy, link assy, tube fuel, tube,fuel, valve and sleeve assembly, cover, plug, bearing, shaft assy,drive, sleeve assembly, case assembly,richness control fuel primer, body, tube, coil, coupling,pressure control, sleeve assembly, bearing, stator assembly, adaptor,suction, flange assembly, end fitting support, connection,elbow,rear, connection,elbow,rear, 440-2-7 retrofit kit, bearing, bottom assy,junction box,j04, attenuator sub-assembly, body, piston, setscrew,m3x6, body assembly, stator, blanking assy, bracket, tt7 junction box, tube,vent-ps7 air, spacer,axial adjustment-8.85mm thick, tube,fuel-master nozzle actuator, plate,blanking, plate blanking

CTN :44335550

28 Apr, 2026 NA

Delhi - Delhi

Tender For procurement of spares for m53 p2 aero engine - plug, coupling,sleeve,upper, seat,piston, seal fitting tool, packing, preformed, insulation sleeving, electrical, bellows,equipped, bolt,double hexagon head, screw,cheese head,drilled, tube assy,lube-n0 1 bearing, boss,ab ignition injector, bushing, plate, identification, venturi, bracket assy, spring,helical, filter , fluid, spring,helical,slope, rod,adjusting, ring,threaded, tube,connection, sleeve identification, sleeve identification, sleeve assy, cup, ring,split, adapter,tube, screw,countersunk head, screw,plastic, seat,pilot, plate, identification, connector, ring, plate,bottom, filter, nut, sleeve,protection, valve thermostatic oil, washer, bolt,drilled double hexagon head, seal, lockring,nut, bearing,ball,flanged, strip,sealing,inner-inter-vane, ring, ring, shim, bolt,peg, cover, insert, filter, ring,stop, stud nominal, stud, stud, insert, screw thread, nut,double hexagon,self-locking, ring,retaining,inner, clamp,cable, cap,blanking, plate,blanking, seat, ring,sealing, plate,blanking, nut,double hexagon, nut,hexagon,plastic, cap,blanking, cap,protective

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Central Government And Public Sector

Central Government And Public Sector

Central Government/Public Sector

Central Government/Public Sector