Latest adapter coupling Tenders | Government adapter coupling Tenders

Central Government/Public Sector

CTN :41503077

09 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of procurement of line valves lot iv : - nw200 nab triple offset butterfly valve flanged pn 10 , nw80 nab triple offset butterfly valve flanged pn 10 , nw50 nab top entry ball valve, pn10 flanged , 3 by 4inch cs top entry ball valve pn10 threaded , nw100 nab sdst globe valve, pn10 flanged , nw15 nab top entry ball valve pn10 threaded , nw100 nab triple offset butterfly valve pn10 flanged , 1 1 by 2 inch cs swing check valve pn10 threaded , 1 1 by 2 inch cs top entry ball valve pn10 threaded , 1 1 by 4 inch cs top entry ball valve pn10 threaded , 1 by 2 inch cs pressure reducing valve, 7 - 2 bar threaded , 1 by 2 inch cs swing check valve pn10 threaded , 1 by 2 inch cs top entry ball valve pn10 threaded , 1 by 2 inch cs top entry ball valve pn10 threaded with quick connect oupling , nw32 gm top entry ball valve pn16 flanged fire safe , nw15 nab top entry ball valve pn16 flanged with hose coupling , nw50 nab globe valve, pn10 flanged , nw80 nab globe valve, pn10 flanged

CTN :41518641

08 Sep, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of supply of fittings and flanges for kero processing scheme : : - flange 3 4 , supply of flange 2 , supply of spectacle flange 3 , supply of elbow 90 deg 1 , supply of half coupling 3 , supply of half coupling 1 9000 , supply of nipple 3 4 sch 80s pe a312 tp316l nace , supply of equal tee 9000 , supply of reducing tee 3 4 6000 sw astm a105 nace , supply of reducing tee 3 6000 sw astm a105 , supply of blind flange 3 600 b16 5 sa182 gr f11cl2 ss347 weld overlay , supply of flange fig 8 2 asme b16 48 150 , supply of eccentric reducer , supply of swage eccentric

CTN :41509795

03 Sep, 2025 42.95 Lacs

Kota - Rajasthan

Tender For tn-20233 supply of spares for wds-6 and wds-4b locomotives - air glass norgam filter, ac drive complete assy., splend shaft for ac drive, auto drain air release valve suitable for 10kg /cm2, break vacuum pressure pipe, break block key for shoe, breather valve, seal for air blower, battery ammeter 0-200amp & dial size-4 inch, inlet valve for cylinder head, exhaust valve for cylinder head, carbon bush having cu - lead for main generator (dlw pt. no 12425799), daiphram for break cylinder, dmr relay 4 tips, earth fault relay, exaust mainfold small (cast iron), exaust mainfold big. (cast iron), engine control switch (ecs), o ring for fuel oil pump, ball for flexible coupling, fuel primary filter 3584, fuel oil pump complete assy., head light on/off switch, hs-4 valve, pr. gauge for brakes (0 - 05 kg/cm2) dial size 4", high pr. cu - tube connector fip to injector, push rod lifter, horn operating valve, nozzle for injector, lube oil priming pump, lube oil filter 1418, load ammeter 90mv f.s.d., n-1 reducing valve, o.s.t. complete assy., over speed switch, o ring for fuel oil level gauge, oil safety relay, push road yoke, push road, push road cup, repairing kit for c-2 relay valve, regulating valve 35 psi, regulating valve for lube oil 130 psi pt no. 11390074, regulating valve for lube oil 130 psi pt no. 11810125, speedometer 0 - 60 kmph dial size- 4 inch, secondary filter 3586, star coupling, repairing kit for sa-9 valve, snepher valve between hp tube and head, universal shaft complete, vacum gauge 0-75 psi dial size-4 inch, water pump mechnical seal, wheel slip relay, diaphram for bkt, porceline insulator for bkt, reverse forward shunt link for bkt, reverse forward shunt base for bkt, relief valve for bkt, spring for bkt, air governor, shell bearing for connecting rod, vaccume valve for crank cage, discharge valve assembly, hp piston with all rings, inlet valve assembly with spring and cap, lube oil pump, mechanical seal of cam rod, piston ring (oil), valve guide with cap inlet, valve guide with cap exhaust, dlw-make/any other equivalent make spares/instruments /accessories for locomotives model wds-4 b/d, brake release valve, bulb head light 24w/110 volt, bulb head light 24w/250 volt, bulb 24x25 mm screw type, cover for cylinder head, compressor valve, fly ring for cylinder head, diaphram for air break cylender pt. 11367003, gasket head exaust pipe pt. 19901813, gasket head to air inlet pt 13901941, gasket inspection cover o ring, hard grease, priming pump for lube oil, relay for priming pump lube oil pt. 14480372, bearing c450068p1, blower bearing, m.r. safety valve (10kg/cm2), m.r. pr. release valve 10kg, o ring for push rod sleeve, water pump complete assy., o ring for injector pt no. 10170832, o ring for fuel oil level gauge pt 11981994, o ring water jumper, o ring push road cup upper, push rod, sleeve for push rod, cup for push rod, quick empty valve for transmission (10kg/cm2), rocker arm assembly with base, secondary filter complete with socket(3601), throttle valve with chain sprocket 4/20/ma 11026, water jumper for cylinder head, trasaction card 210, trasaction card 207, hose pipe lub oil filter upper pt no. 11327686, hose pipe lub oil filter center pt no.11327716, hose pipe lub oil filter center pt no. 11377728, lab oil pump complete assy.(printing pump), water seal for water pump, o ring for push road cup (inner & outer)

CTN :41566969

04 Sep, 2025 NA

Kamrup - Assam

Tender For supply of bend pvc 110 mm 90 degree , bib cock long nose cp 15mm , bib cock pvc long body 15mm , bib cock brass 15 mm , butt hinges ms 100mm , butt hinges ms 75 mm , cement in hdpe bags of 50 kgs each 43 gde opc , cement white 1 kg packing , cloth malmal l 3000mm w 1000mm , connection pipe pvc 15mm dia 450mm long with cp coupling , connection pipe pvc size 15mm dia 300 mm long with cp coupling , connection pipe pvc size 15mm dia 600mm long with coupling , cross tee equal plain pvc 75 mm , cross tee equal pvc 110 mm , curtain rod ss 25mm 20 guage , bend with door pvc 110mm , bend with door pvc 75mm , door handle aluminium 100 mm , door handle aluminium 75mm , float valve pvc 15 mm , float valve pvc 25 mm , french polish , gi elbow 15mm isi mark , gi nipple 15 dia 300mm long , gi nipple 15 dia 50mm long , gi nipple 20 dia 225mm long , gi nipple 20 dia 150mm long , gi plug 15mm dia , gi reducing socket 25mm dia to 15mm isi mark , gi socket 15mm isi mark , gi socket reducer 20mm dia to 15mm isi mark , gi socket reducer 25mm dia to 15mm isi mark , gi socket reducer 25mm dia to 20mm isi mark , gi tee equal 15 mm isi mark , gi tee equal 20 mm isi mark , gi tee reducer 15mm dia to 20 mm isi mark , gi tee reducer 25mm dia to 15 mm isi mark , gi union 15mm isi mark , gi union 20mm isi mark , glass shelve diplomat cp 600 mm long 12 mm wide , glass pane clear 3mm thick l 1 point 20 w 0 point 90 mtr , glass sheet pane 4mm thick l 1 point 20 w 900mm , grating jali plain 100mm ss allieds type , grating floor drain round 100mm ss anti cockroach allieds type , grating plain 100mm anti cockroach ss allieds type , hasp and stapple alu 100 mm isi mark , hasp and stapple alu 75 mm isi mark , helical door spring 300mm length , hydraulic door closer isi mark , hydraulic door closer heavy duty isi mark , kitchen sink l 36 inch w 18 inch stainless steel with drainage board , kitchen sink l 45 inch w 20 inch stainless steel with drainage board , m seal , mirror looking l 24 inches w18 inches with pvc frame , painting brush 100 mm , painting brush 50mm , plastic felt roll of 20 mtr long 1 mtr wide wt 30 kgs with membrane 20 1m make stp product no 1904 , plywood l 8 ft w 4 ft thickness12mm bwr grade , plywood l 8 ft w 4ft thickness 6mm bwr grade , putty wall white , pvc urinal waste pipe 40 mm dia 750 or 800mm long , pvc waste pipe 32mm dia 750 or 800mm long , seat cover plastic for ewc white colour , shower sandwich rain l 6inches w 6inches 150mm long , single lever sink mixer 15mm single lever square type cp , sliding door bolt alu 250mm rod dia 16 mm , sliding door bolt alu 300mm rod dia 16 mm , sliding door bolt ms 250mm rod dia 16 mm , sliding door bolt ms 300mm rod dia 16 mm , soap dish pvc square , ss holder for curtain rod 25mm 20 guage , super flash strip 50mm width 1 point 5mm thick in a roll of 10 mtrs make stp limited , thinner , towel ring 900 and 18mm pvc , tower bolt alu 125 mm bolt dia 12mm , tower bolt alu 150 mm bolt dia 12mm , tower bolt ms 150 mm bolt dia 12mm , tower bolt ms 200 mm bolt dia 12mm , wall mixer telephonic with divertor 15mm cp , waste coupling fitting 32mm cp economy full or half thread , water storage tank 1000 ltr 3 layer isi mark , wire mesh gi width 1200mm 15 mtr length 0 point 56 mm nominal dia of wire and average width of aperature 1 point 18mm weight not less than 3.28 kg per sq mtr , tower bolt alu 100 mm bolt dia 12 mm , washable distemper-is:428 (q3)

Central Government And Public Sector

CTN :41567733

16 Sep, 2025 NA

Kudankulam - Tamil Nadu

Tender For supply of union 6mm od to 6 mm od , union 10 mm od to 10 mm od , union 12 mm od to 12mm od , reducing union 6 mm od to 10 mm od , reducing union 6 mm od to 12 mm od , male connectors 0.25 inch npt to 6 mm od , male connector 0.25 inch npt to 10 mm od , male connectors 3 by 8 inch npt to 6mm od , male connectors 3 by 8 inch npt to 10 mm od , male connectors 0.5 inch npt to 10 mm od , male connectors 0.5 inch npt to 12 mm od , female connectors 0.25 inch npt to 6 mm od , female connectors 0.25 inch npt to 12 mm od , female connectors 3 by 8 inch npt to 12 mm od , female connectors 0.5 inch npt to 6 mm od , female connectors 0.5 inch npt to 10 mm od , female connector 0.25 inch npt to 10 mm od , union elbow 6 mm od to 6 mm od , union elbow 10 mm od to 10 mm od , union tee 10mm od x 10mm od x10mm od , union tee 12mm od x 12mm od x12mm od , hex nipples 2inch long 0.5inch mnpt to 0.5inch mnpt , coupling 0.5inch bspf to 0.5inch fnpt , male connector 0.25inch bsp to 10 mm od , male connector 0.5 inch bsp to 10 mm od , female connector 0.25 inch bsp to 10 mm od , female connector 0.5 inch bsp to 10 mm od , male connector 0.25 inch bsp to 12 mm od , male connector 0.5inch bsp to 12 mm od , bushing 3 by 8inch mnpt to 0.25inch fnpt , bushing 0.5inch mnpt to 3 by 8inch fnpt , bushing 3 by 8inch bspm to 0.25inch fnpt , bushing 0.5inch bspm to 0.25inch fnpt , bushing 0.5inch bspm to 3 by 8inch fnpt , tube cap 0.5inch od , tube plug 6 mm od , tube plug 10 mm od , tube plug 12 mm od , male elbow 0.5 inch od x 0.5 inch mnpt , male elbow 0.25inch od x 0.25inch mnpt , male elbow 0.5inch od x 3 by 8inch mnpt , 0.25inch bsp male plug , hex nipple 3 by 8inch bsp parallel male , male connector 1 slash 8inch bsp x 6 mm od , run tee 0.25 inch npt x 0.25 inch od, male npt tee , fiting end closure 10 mm od, end , fiting end closure 12 mm od, end cap , fiting end closure 6 mm od, end cap , nuts 10 mm od , nuts 12 mm od , male plug 0.25inch npt , male plug 3 by 8inch npt

CTN :41553478

04 Sep, 2025 35.86 Lacs

Durg - Chhattisgarh

Tender For tender for supply of dlwspr cranking contactor , dlwspr signal relay , dlwspr repair kit for brake valve , dlwspr repair kit for brake valve , dlwspr cab room light assly , dlwspr cent lub oil clnr cover o ring , dlwspr brake block cotter pin , dlwspr fuel injector high pr pipe , dlwspr general purpose relay , dlwspr engine start bottom switch , dlwspr engine control switch , dlwspr circuit breaker , dlwspr circuit breaker , dlwspr lub oil pump assly , dlwspr water pump assly , dlwspr cranking contractor , dlwspr radiator temp ctrl contactor , dlwspr control pressure guage air , dlwspr lub oil guage , dlwspr fuel pump contactor assly , dlwspr fuel oil guage , dlwspr buzzer wheel slip , dlwspr safety controller dmr , dlwspr ground relay , dlwspr wheel sleep relay , dlwspr crank case door gasket , dlwspr fuel oil t jumper met gasket , dlwspr gasket for tappet cover , dlwspr battery charge ammeter , dlwspr voltage regulator panel , dlwspr panel silicon diode , dlwspr stablizing register pannel , dlwspr bn card , dlwspr by card , dlwspr excitation cards , dlwspr excitation cards , dlwspr excitation cards , dlwspr oscillator card , dlwspr eft card , dlwspr wheel register , dlwspr engine temp switch , dlwspr low water switch , dlwspr split pin , dlwspr inlet valve assembly , dlwspr nozzle capnut , dlwspr nozzle washer , dlwspr carbon brush , dlwspr main alternator carbon brush , dlwspr carbon brush , dlwspr a9 brake valve , dlwspr engine stop bottom switch , dlwspr head light lamp , dlwspr l type composite brake block , dlwspr circuit breaker , dlwspr circuit breaker , dlwspr c2w relay valve , dlwspr cap screw cover tp housing , dlwspr repair kit c2 relay valve , dlwspr nut special inj tube stud , dlwspr hex head cap screw , dlwspr plain washer , dlwspr hex nut , dlwspr cut off cock for bp & fp , dlwspr lock washer , dlwspr gasket cover to base , dlwspr gasket elbow to cyl head , dlwspr gasket elbow to cyl block , dlwspr fuel banjo bolt , dlwspr elbow 45 degree male , dlwspr hose flex filter to header , dlwspr nut hex , dlwspr lock washer plain 1 2 , dlwspr lock washer 5 8 , dlwspr rubber block for extn shaft , dlwspr suction valve unloader assy , dlwspr valve assembly inlet , dlwspr fip nozzle with holder , dlwspr breather assembly , dlwspr long life secondary filter , dlwspr long life primary filter , dlwspr long life lube oil filter , dlwspr car body filter size 660 375 50 , dlwspr dlwspr crank case cover , dlwspr dlwspr ns 1 reducing v v rubber k , dlwspr dlwspr additional c2 relay v v ru , dlwspr dlwspr air filter j filter , dlwspr dlwspr brake cylinder pr gauge , dlwspr dlwspr brake cylinder rubber buck , dlwspr dlwspr flexible coupling rubber r , dlwspr dlwspr head light switch , dlwspr dlwspr power contactor magnet v v , dlwspr dlwspr nylon hose pipe for revers , dlwspr dlwspr master controller , dlwspr tdr time delay relay , dlwspr head light bulb , dlwspr cabin fan 24v dc

CTN :41356633

13 Aug, 2025 42.95 Lacs

Kota - Rajasthan

Tender For supply of spares for wds-6 and wds-4b locomotives at ktps, kota against tn- 20233 --, air glass norgam filter, , ac drive complete assy., , splend shaft for ac drive, , auto drain air release valve suitable for 10kg/cm2, , break vacuum pressure pipe, , break block key for shoe, , breather valve, , seal for air blower, , battery ammeter 0-200amp & dial size-4 inch, , inlet valve for cylinder head, , exhaust valve for cylinder head, , 24, , 12, , carbon bush having cu-lead for main generator pt. no 12425799), , 13 daiphram for break cylinder, , 14 dmr relay 4 tips, , 15 earth fault relay, , 16 exaust mainfold small (cast iron), , 17 exaust mainfold big. (cast iron), , 18 engine control switch (ecs), , 19 o ring for fuel oil pump, , 20 ball for flexible coupling, , 21. fuel primary filter 3584, , 22, , fuel oil pump complete assy., , 23 head light on/off switch, , 24 hs-4 valve, , 26 pr. gauge for brakes (0-05 kg/cm2) dial size 4", , high pr. cu-tube connector fip to injector, , push rod lifter, , horn operating valve, , nozzle for injector, , lube oil priming pump, , lube oil filter 1418, , load ammeter 90mv f.s.d., , n-1 reducing valve, , o.s.t. complete assy, , over speed switch, , 'o' ring for fuel oil level gauge, , oil safety relay, , push road yoke, , push road, , 25, push road cup, , repairing kit for c-2 relay valve, , regulating valve 35 psi, , regulating valve for lube oil 130 psi pt no. 11390074, , regulating valve for lube oil 130 psi pt no. 11810125, , speedometer 0-60 kmph dial size- 4 inch, , secondary filter 3586, , star coupling, , repairing kit for sa-9 valve, , snepher valve between hp tube and head, , universal shaft complete, , vacum gauge 0-75 psi dial size-4 inch, , water pump mechnical seal, , wheel slip relay, , diaphram for bkt, , porceline insulator for bkt, , reverse forward shunt link for bkt, , reverse forward shunt base for bkt, , relief valve for bkt, , spring for bkt, , air governor, , shell bearing for connecting rod, , vaccume valve for crank cage, , discharge valve assembly, , hp piston with all rings., , inlet valve assembly with spring and cap, , lube oil pump, , mechanical seal of cam rod, , 28, , 68 piston ring (oil), , 69 valve guide with cap inlet, , 70 valve guide with cap exhaust, , spares/instruments/accessories for locomoti model wds-4 b/d, , 71 brake release valve, , 72 bulb head light 24w/110 volt, , 73 bulb head light 24w/250 volt, , 74 bulb 24x25 mm screw type, , 75 cover for cylinder head, , 76 compressor valve, , 77 fly ring for cylinder head, , dlw-make/any other equivalent make, , 78 diaphram for air break cylender pt. 11367003, , 79 gasket head exaust pipe pt. 19901813, , 80 gasket head to air inlet pt 13901941, , gasket inspection cover 'o' ring, , hard grease, , priming pump for lube oil, , relay for priming pump lube oil pt. 14480372, , bearing c450068p1, , blower bearing, , m.r. safety valve (10kg/cm2), , m.r. pr. release valve 10kg, , 'o' ring for push rod sleeve, , water pump complete assy, , o ring for injector pt no. 10170832, , o' ring for fuel oil level gauge pt 11981994, , o' ring water jumper, , o' ring push road cup upper, , 95 push rod, , 96 sleeve for push rod, , 30, , 29, , 97 cup for push rod, , 98 quick empty valve for transmission (10kg/cm2), , 99 rocker arm assembly with base, , 100 secondary filter complete with socket(3601), , 101 throttle valve with chain sprocket 4/20/ma 11026, , 102 water jumper for cylinder head, , 103 trasaction card 210, , 104 trasaction card 207, , 105 hose pipe lub oil fiter upper pt no. 11327686, , 106 hose pipe lub oil filter center pt no. 11327716, , 107 hose pipe lub oil filter center pt no. 11377728, , 108 lab oil pump complete assy. (printing pump), , water seal for water pump, , o ring for push road cup (inner & outer)

CTN :41030854

16 Sep, 2025 NA

Delhi - Delhi

Tender For procurement of spares for il-76/78 aircraft - structure tool box, milliohm meter - bonding measurement, break off tool, break off tool, break off tool, filler gage, adapter for stall test, dial indicator 0 -1 mm, test adapters, test adapters, adapter, coupling adapter, nozzle adapter, bellow adapter, pod adapter, test adapter, adapter support, harness, harness, high pressure valve on - off, screw extractor set (3-6mm), oxygen mask

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Central Government/Public Sector

Central Government And Public Sector