Latest straight coupler Tenders | Government straight coupler Tenders

CTN :42434355

27 Nov, 2025 NA

Jamshedpur - Jharkhand

Tender For supply of iv coupler socket assembly (complete set) for wap-7 electric locomotives etc.

Central Government / Public Sector

CTN :42435369

18 Nov, 2025 NA

Mancheshwar - Odisha

Tender For supply of hinged cover for blind socket assembly suitable for inter vehicular coupler (500a, 750v) for lhb type ac coaches conforming to rdso specification no. rdso/pe/spec/ac/0177-2013 (rev. 1).

Central Government/Public Sector

CTN :42200294

06 Nov, 2025 NA

Mysore - Karnataka

Tender For corrigendum : supply of blind socket assembly with locking arrangement, suitable for inter vehicular coupler (500a, 750v) for lhb coaches as per rcf drg. no. lw71302, alt. nil, conforming to rdso specification no. rdso/pe/spec/ac/0177-2013 (rev. 1) or latest

CTN :42381444

28 Oct, 2025 NA

East Sikkim - Sikkim

Tender For supply of plumbing item d d--steel tubes, tubulars and other steel fittings as per is 1239 (part 2 - steel pipe fittings) (q3) , copper alloy gate valve for waterworks purpose as per is 778 (q3) , commercial upvc fittings (q3) , cpvc ball valve (q4) , metal alloy casting water tap with aerator (v2) (q3) , water fittings - copper alloy float valves (horizontal plunger type) as per is: 1703 (q4) , cpvc industrial pipe fittings, schedule 80 (q3) , unplasticized pvc pipes for potable water supplies as per is 4985 (q3) , pvc bib tap multi angle , pvc able valve , pvc brass elbow 15 mm , pvc union 15 mm , pvc union 20 mm , pvc bib tap 15 mm , pvc gate vlave 25mm , pvc gate vlave 15mm , pvc pipe 1inch inch dia length of 6m , pvc gate vlave 1inch , pvc cross tee 1inch , pvc elbow 25 mm , pvc elbow 25 mm to 15 mm , pvc socket 25 mm , pvc reduser 25 mm to 15 mm , pvc socket 15 mm , pvc tee 25 mm , pvc tee 15 mm , pvc union 25 mm , pvc brass union 15 mm , pvc bend 1inch dia, isi mark, heavy duty , pvc bend 15 mm, isi mark, heavy duty , pvc nipple 1inch 25 mm dia 4inch , pvc nipple 15 mm dia 3inch long, isi mark , pvc nipple 1inch 25 mm dia 6inch , pvc nipple 1 point 2inch 15 mm dia 4inch , pvc sanitary pipe 4inch dia , pvc p-trap , pvc connecting pipe for urinal , 3inch pvc pipe , 3inch pvc tee , 3inch pvc elbow , european commode sheet cover , p-trap , s-trap , urinal waste pipe , jet spray for toilet high pressure with 1 mtr flexible pipe , angle valve with wall flange faucet , wash basin coupler , sintex coupler ) /bid number : gem/2025/b/6786142 * /dated: 18-10-2025 & & / bid document 1 / 107

CTN :42395830

27 Oct, 2025 NA

Izatnagar - Uttar Pradesh

Tender For supply of blind socket assembly for iv coupler 3 phase 750volt, 500 amp. suitable for both ac and non ac lhb type eog coaches, conforming to rdso spec. no. rdso/pe/spec/ac/0177-2013 (rev.-1) or latest.

Central Government And Public Sector

CTN :42331633

06 Nov, 2025 NA

Kudankulam - Tamil Nadu

Tender For supply of composite pipes and fittings d d - thread connector ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe of size 16mm id 20mm od 0.5 inch, 1620 x 0.5inch , reducer ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe , size 5063 x 2532 , reducer ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe , size 2532 x1620 , straight coupler ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe of size 50mm id 63 mm od. 5063x5063 , straight coupler ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe of size 25mm id 32 mm od. 2532x2532 , straight coupler ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe of size 16mm id 20 mm od. 1620x1620 , equal elbow ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe of size 50mm id 63 mm od. 5063x5063 , equal elbow ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe of size 25 mm id 32 mm od. 2532x2532 , equal elbow ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe of size 16 mm id 20 mm od. 1620x1620 , polyethylene- aluminium- polyethylene composite pipe of size 90 mm id and 110 mm od pe-al-pe as per iapmo igc india 308 - 2014 with straight length of 6 m , reduced tee ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe , size 90110 x 90110 x5063 , equal tee ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe , size 90110 x 90110 x 90110 , male thread connector ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe of size 90mm id 110mm od 90110 x 4inch , polyethylene- aluminium- polyethylene composite pipe of size 40 mm id and 50 mm od pe-al-pe as per iapmo igc india 308 2014 with minimum single coil length of 300 mtr. , 90110x90110x4050 reduced tee ci with viton o rings for polyethylene- aluminium- polyethylene pe-al-pe composite pipes , 90110x90110x2025 reduced tee ci with viton o rings for polyethylene- aluminium- polyethylene pe-al-pe composite pipes , 90110x90110x2532 reduced tee ci with viton o rings for polyethylene- aluminium- polyethylene pe- al-pe composite pipes , 4050 x 1.5inch male thread connector ci with viton o rings for polyethylene- aluminium- polyethylene pe-al-pe composite pipes , 4050 x 2inch male thread connector ci with viton o rings for polyethylene- aluminium- polyethylene pe-al-pe composite pipes , spare viton o rings for 4050 straight coupler , spare viton o rings for 5063 straight coupler , spare viton o rings for 2532 straight coupler , 90110 x 2532 reducer ci with viton o rings for polyethylene- aluminium- polyethylene pe-al-pe composite pipes , 5063x5063x4050 reduced tee ci with viton o rings for polyethylene- aluminium- polyethylene pe- al-pe composite pipes , 90110 equal elbow ci with viton o rings for polyethylene- aluminium- polyethylene pe-al-pe composite pipes , polyethylene- aluminium- polyethylene composite pipe of size 90 mm id and 110 mm od pe-al-pe as per is 15450 iapmo igc india 308 2014 with straight length of 6 meter , reduced tee ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe , size 90110 x 90110 x 5063 , reducer ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe , size 90110 x 5063 , straight coupler ci fitting with viton o rings for polyethylene- aluminium- polyethylene composite pipe of size 90mm id 110 mm od. 90110 x 90110 //bid details 2 / 40

Central Government/Public Sector

CTN :41939951

03 Nov, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : tender for supply of electrical bois 100 types d d - 8awg quadrax contact , rail 18mm , mounting rails , mounting rails , mounting rails , mounting rails , mounting rails , junction module , junction module , junction module , junction module , junction module , junction module , junction module , junction module , junction module , earth module , earth modules , earth module , lenscap , lens cap , lens cap for indicators , 22awg jn module contacts , crimp contact , 16 awg jn module contacts , backshell , boot , switch guard , switch guard , backshell , connector , connector , switch , switch , switch , switch , switch , connector along with backshell , connector , connector , prolongator , connectors - f3899923yb35pnwf , receptacle , connectors , receptacle , receptacle , connector , connector , connector , connector , connector , connector , connector , connector , connector , connectors , connector , connectors , mating connector , mating connector , connector , mating connector , connector , connector , connector , connector , connector , mating connector , mating connector , cnnectors , askid brake m connector , connector , 6 pin , non filtered , circular , connector , connector , connector , connector , connector , blue splice with boot , data bus coupler , connector , connector , bus connector , cat 5 (t/p cable) , body light , connector , connector , relay socket , relay socket , relay socket , relay socket , relay socket , relay socket , relay socket , relay socket , cable , cable , 12 awg s/c u/s lt wt cable , 16 awg s/c u/s lt wt cable , mil 1553b cable

CTN :42336461

31 Oct, 2025 NA

Multi City - West Bengal

Tender For auction sale of depot ferrous scrap - p.l no. 98050047.scrap c & w fittings consisting of bolster hanger ,anchor link, buffer flange, equalising stay, brake head, striker block, face plate, locking plate, spare parts of brake cylinder, crank shaft of main compressor, knuckle, cbc, cbc coupler, axle box , laminated pole shoe, housing, tension rod assembly, rear cover, suspension tube, brake beam, dash pot, buffer ,oil thrower, top casting, brake cylinder(ferrous) ,bottom casting, lower spring beam, oxy cut ferrous ball bearing, miscellaneousllaneous spares parts of valve & cock, draft pad, screw coupling, yoke , hand bar,pull road, cam shaft, axle cap, ferrous bearing of sorts and sizes, ferrous part of different type of valve, collar, ring, racer, socket head, jumper head, felt ring, ms cylinder, buffer casing, draw bar hook, hanger block, chain bolt, chute plate, wear plate, flap plate, draft gear, gear, pinion, impeller, schaku coupler parts, traction motor parts, nut bolts, pin, icf bogie component and miscellaneousllaneous ferrous etc. as available in lot, except any nonferrous.qty-156mt. location-east of vm road in ncb-11.

State Government

CTN :42270945

03 Nov, 2025 6.37 Lacs

Surat - Gujarat

Tender For supply of plumbing materials for colony and power house at gbps utran - upvc 15 mm ball valve, ball cock-20mmdia, water supply - ball cock for 25mm dia pipe, upvc elbow 1/2"dia for water distribution system, upvc coupling 1/2" fittings for water distribution system, upvc tee 1/2" fittings for water distribution system, upvc elbow 3/4"dia fittings for water distribution system, upvc coupling 3/4" fittings for water distribution system, upvc tee 3/4" fittings for water distribution system, upvc elbow 1" dia fittings for water distribution system, upvc coupling 1" fittings for water distribution system, upvc tee 1" fittings for water distribution system, teflon tape (ptfe)championsi-1" l-12mtr, upvc pipes 1/2" dia for water distribution system, upvc pipes 3/4" dia for water distribution system, upvc pipes 1" dia for water distribution system, brass 15 mm mt piece, brass 20 mm mt piece, brass 25 mm mt piece, brass 15 mm ft piece, brass 20 mm ft piece, brass 25 mm ft piece, pvc solution tube, upvc reducer 3/4x1/2" fittings for water distribution system, upvc reducer 1x3/4" fittings for water distribution system, upvc reducer bushing size - 3/4x1/2 inch (20x15 nb), schedule - 80, astm d 2467 for chlorination plant, upvc reducer bushing size - 1x1/2 inch (25x15 nb), schedule - 80, astm d 2467 for chlorination plant, upvc 15mm brass elbow., brass ball cock set 1/2" (15 mm dia), bib tap - brass 15mm dia, 15 mm pvc bib tap, pillar tap - capstan head - 15mm dia, 15mm brass angle cock, 15mm pvc angle cock, 3 inch s/s waste coupler, 6 inch s/s waste coupler, waste pipe socket, 15 mm brass nipple, aluminium jali, rotary hammer drill(26 mm class), 15 mm connection pipe 2.5 feet long., connection pipe washer., bib cock washer.

CTN :42194097

29 Oct, 2025 NA

Dhar - Madhya Pradesh

Tender For supply of tide, 250 grm per pkt. , lock tide , gi socket half inch , gum metal valve half inch , white cement, 1 kg. per pack , shope dispencer , steel screw half inch, 100 nos. per pkt , steel screw 1 inch, 100 nos. per pkt , steel screw 2 inch, 100 nos. per pkt , steel screw 3 inch, 100 nos. per pkt , rowel plug , anchol fastner, 10 x 100 , gi union, 50 mm , gi union, 40 mm , welding rod , cutting blad 4 inch for iron cuting , cutting blad 5 inch for steel cuting , upvc pipe 1 inch, 3 mtr. per pipe , upvc socket 1 inch , upvc off set 1 inch , gi socket 1 inch , float valve 1 inch , gi nipple 1 inch , upvc mta 1 inch , upvc fta 1 inch , upvc reduser 1-half inch , upvc tee 1 inch , upvc tee 1- half inch , float valve 40 mm , upvc valve 1 inch , upvc union 1 inch , upvc tank connector nipple 1 inch , upvc elbow 40 mm , upvc tee 40 mm , upvc mta 40 mm , upvc fta 40 mm , pvc pipe 160 mm, 3 mtr per pipe , pvc bend 160 mm , pvc coupler socket 160 mm , gum metal valve 50 mm , upvc tank connector nipple 40 mm , bombay keel 2 inch , gi setal patty 1 inch, 50 nos per packet , gi setal patty half inch 50 nos per packet , gi wire 20 swg , clamp for 160 mm dia pipe , clamp for 110 mm dia pipe , flot valve 40 mm , sillent tube, white , cable cutting knife with blade , g.i. nut and bolt 10x25 , g.i. nut and bolt 10x50 , silica zel , pinch role tape rubber tape, 15ft. , ms welding rod , welding glass sun glass , tissue with two plies , led round light 12watt. , led flood light 100 watt , street light 45 watt. , copper 1 core 2.5sqmm cable , copper 1 core 4sq mm cable , copper 3 core 1.5sq mm cable , mcb 25 amp 1, pole , mcb32 amp, 4 pole , cable joint kit 35sq mm , cable joint kit 95sq mm , cable joint kit 150sq mm , cable joint kit 300sq mm , exqust fan , padestal fan , cable compound , pvc modular box, 6 way , 3 pin top 6 amp plag , 3 pin top 16 amp plag , casing strip, 1 inch 8 ft long , cable tie 100mmx2.5 bestrap, 100 nos. per pkt. , cable tie 150mmx 3.6mm, 100 nos. per pkt. , cable tie 200mmx 3.6mm, 100 nos. per pkt. , fluke 107 multimeter , 16 amp power switch , 16 amp power socket , 6 amp power switch , 6 amp power socket , 3 module face plate , ring type aluminium lugs 400 mm , ring type aluminium lugs 300 mm , ring type aluminium lugs 10 mm , ring type aluminium lugs 16 mm , ring type aluminium lugs 25 mm , ring type aluminium lugs 35 mm , tubeler type aluminim lugs 10 mm , tubeler type aluminim lugs 16 mm , no volt coil 415 volt for mk-1 starter , 8 module face plate , capecitor 15 mfd , telephone line cord lb173 b175ength 1 mtr , single line modular telephone jack , cat6 patch cord 1 mtrs cable , keyboard , mouse , auto sensed fiber media converter 8 port , bracket mounted fan, , fiber media converter pvc waster pipe , upvc tank connector t+t (2 inch), upvc union (2 inch 50 mm), pvc connector whysher , gi bush (1/2 inch), gi bush (1 inch), upvc coupler (1 inch 25 mm), upvc elbow (90 degree 1inch25 mm), tank connector t+t (1 inch 25 mm), upvc saddle (1/2 inch), cpvc saddle (1 inch), fta brass (0.75 inch 20 mm), tank connector nipple (1 inch 25 mm), upvc fta 1 inch (25 mm), upvc mta 1 inch (25 mm), upvc fta 2 inch (50 mm), upvc fta sdr 1 inch (25 mm), upvc mta sdr 1 inch (25 mm), upvc equal tee 1 inch (25mm), upvc equal tee 1-1/4 inch (32mm), upvc mta 1/2 inch , upvc tee 1,1/2 inch (dedh inch), chisel 8 inch , chisel 12 inch , cutting wheel 4 inch , marble cutter 5 inch , hammer 750 grm, binding wire , gi wire 6 mm , broomer brush , brush main (tm1000), security labels for camera , poly electrolyte , blower oil (ep90), engine oil 20w-40(4t), agitator oil (ep320), pump oil (sae140), pipe wrench, chemical gloves , water braided //bid details 2 / 156

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