Latest welding coupling Tenders | Government welding coupling Tenders

Central Government/Public Sector

CTN :43521949

31 Jan, 2026 NA

Multi City - Multi State

Tender For supply of co2 fire extinguisher , co2 fire extinguishers 2kg , abc type fire ext 6kg map , k type wet chemical fire extinguishers for mess area 6kg , d type fire extinguishers 2kg tec powder , foam fire extinguisher 9 l , hose pipe rrl 15 meter , fire suit complete set , sealing hook , fire revolving brancsteel , discharge tube with horn , abc 6kg discharge tube with horn , mechanical fire hose nozzle with horn , extension ladder rope , fire rope 10 mm dia, 10 m long , foldable stretcher , electrical rescue hook insulated , hydrant coupling washers , hydrant blank caps , scba set , hose reel drum washer , fire extinguhsers washer co2 , foam making 5x with pickup tube , foam making 10x with pickup tube , fog branch , triple pupose branch , collecting head two way , non sparking firemen axe , collecting head four way , safety helmet red , height rescue kit , wheel chock , tool box , full body harness safety belt , foam pickup tube , hose reel shut off nozzle , foam afff , hose reel pipe 30 mtr , hanging hook co2 extinguisher , hanging hook abc 6kg , hosereel drum

State Government

CTN :43080509

19 Jan, 2026 4.64 Lacs

Sarni - Madhya Pradesh

Tender For corrigendum : procurement of seal kit, filter, filter elements, o-ring and hose for hp bypass system stps sarni - inline discharge filter with seal kit250le0005h10sl a0009 a5.0 r0e00make:- epe or equivalent, set of seal kit for blocking element (bl10-2) for iyappan make hpbp actuator, set of seal kit for servo valve (st10-4) for iyappan make hpbp actuator, set of seal kit for servo valve (st10-63) for iyappan make hpbp actuator, ceramic filter for servo valve (st-10-4/st-10-63) for iyappan make hpbp system, line filter element for spary valve of hpbp bypass for hc 9020c12kpsbdmake:- pall or equivalent, seal kit for filter assembly hc 9020c12kpsbdmake:- pall or equivalent, line filter element for main valve of hpbp bypass for hh 9680c16kprbdmake:- pall or equivalent, seal kit for filter assembly hh 9680c16kprbdmake:- pall or equivalent, hose for ssb 10working medium oilhydraulic fluid convel 46 as per iso vg 32/46oil pressure 200 kg/cm2oil temperature- 70 deg c or aboveviscosity of oil- 75 cst max, 17 cst minlength 1.5 mtrend coupling erm to fitting threadedermeto- high pressure leak proof soft base pipe coupling , hoses to servo valve st- 10working medium oilhydraulic fluid convel 46 as per iso vg 32/46oil pressure 200 kg/cm2oil temperature- 70 deg c or aboveviscosity of oil- 75 cst max, 17 cst minhose size- (6.4mm)length 1 mtrend coupling erm to fitting threadedermeto- high pressure leak proof soft base pipe coupling pitch 1.5 mm 60 (f), suction filter with seal kitss-60l/sc3-10, o ring of different size (material viton), id 37mm, thickness 4mm, id 25mm, thickness 4mm, id 34mm, thickness 3mm

Central Government/Public Sector

CTN :43504041

19 Jan, 2026 NA

Talcher - Odisha

Tender For supply of erection material as per boq for ntpc/talcher stage- iii (2x660 mw) stpp u# 1&2 project - nipple mat: astm a106 gr.8 size: 3/4" nb sch bo/length= 100 mm one end -3/4" ntpm other end plaincap/astma 105-size-3/4" nptf, snubber mat:a182 f316l 1/2" nptm x 1/2" nptf, flow dir from 1/2" nptf to 1/2" nptm pressure testing 3000 ps, snubber mat:a105 1/2" nptm x 1/2" npte, flow dir from 1/2" nptf to 1/2" nptm, pressure testing 3000 psi, nut & tail fitting+ s5 304 washers (02 nos.) mat: a 105/size: id-9mm/od-19 mm nut: 3/4" 85pf, forged adapter mat: astm a105 1/2" nptmx 3/4" bspm as, per cl 6000 ansi 8 16.11, nut & tail fitting ss 316l washers 12 nos) mat: a 182 f316l/, size: id-7mm/od-13 mm nut: 1/2" bspf, adapter copper washers/mat: a182, f316l: 1/2 npt mx 1/2" bsp m, nut & tail fitting+ss 304 washers (02 nos.) mat. a 105/, size id-7mm/od-13 mm nut: 1/2" bspf, forged adapter mat: astm a105 1/2" nptm x 1/2" bspm cl, 3000 as per ansi b 16.11, syphon mat: astm a106 gr.b 1/2" nb sch bo connectio, 1/2" nb-sw/pr. testing: 3000 psi, coupling mat astm a105 galvanised to 10/15 microns, size: 1/2" nptf/pr. testing: 800 psi, elbow mat: astm a105 galvanised to 10/15 microns size:, 1/2" nptf/pr. testing: 800 psi, equal tee mat: astm a105 galvanised to 10/15 micronssize: 1/2" nptf/pr. testing: 800 ps, coupling mat: astm a10s galvanised to 10/15 microns, size: 1" nptf/pr. testing: 800 psi, elbow mat: astm a105 galvanised to 10/15 microns size:, 1 nptf pr. testing 800 psi, equal tee mat: astm a105 galvanised to 10/15 microns, size: 1" nptf/pr. testing: 800 psi, reducer mat: astm a105 galvanised to 10/15 microns size: 1" nptf to 1/2" nptf/pr. testing: 800 psi, unecilial tee/mat: astm a105 galvanised to 10/15 microns size: 2 x 1" nptf x 1/2" nptf/pr. testing: 800 ps, three piece union, matl: astm a105, galvanised to 10/15 microns,, size: 1" nptf, pressure rating: 800 psi, three piece union, matl: astm a105, galvanised to 10/15 microns,, size: 1/2 nptf, pressure rating: 800 psi, "gate valve rating: asa 150 lbs body:astm862 trim:55 304 size: 1/2nptf.""", pipe a106 grb z nb sch 40, u clamp to suit 1/2" nb pipe with nuts and washers mat, cs, galvanised to 10/15 microns, uclamp to suit 3/4" nb pipe with nuts and washers cs, galvanised to 10/15 microns, u clamp to suit 1 nb pipe with nuts and washers cs, galvanised to 10/15 microns, flexible hose 55 braided 1/2" od 1 meter with clamps. one end, with adopter of 1/2" nptm and other and with bras adopter of 1/2" nptf ratv10 kg/cm2, funnel as per drawing ref:ce/416/funnel

Central Government/Public Sector

CTN :43521473

19 Jan, 2026 NA

Multi City - Multi State

Tender For supply of kit seal hp models part no. eec24t860 , gauge pressure fluid part no. eec115523 , bracket hose tie ladder coated part no. eec132570 , plug pipe part no. eec100737 , kit dust cap part no. eec17l754 , ldp5 valve metered rigid exist part no. eec256216 , pin pump part no. eec15f856 , spring retaining part no. eec119778 , plug pipe part no. eec101754 , valve pressure relief 3500 psi part no. eec16v807 , kit vent valve part no. eec77x540 , motor replacement part no. eec24t862 , rod connecting part no. eec287395 , bracket gear box to pump part no. eec16t167 , housing gear part no. eec16t163 , seal control box cover part no. eec16u496 , cover control box part no. eec16n724 , motor 24vdc 3by4 hp part no. eec16n703 , cylinder spacer part no. eec16n718 , seal intake part no. eec12v603 , rod displacement part no. eec16n719 , rod shovel 225 hp part no. eec15f296 , cable power stright 15 feet part no. eec77x545 , cable 6ft vent valve part no. eec24n402 , kit shroud part no. eec24t866 , kit control board replacement part no. eec24t867 , plc controller part no. g24n468 , gasket 32 od part no. eec273220 , muffler 3by8 part no. eec15m213 , cylinder air machined part no. eec73227 , rod displacement 50 1 part no. eec73231 , kit cylinder shovel part no. eec24j380 , retainer seal al part no. eec73234 , rod priming part no. eec73239 , cylinder spacer part no. eec73241 , throat and piston seal kit part no. 24h853 , air piston replacement kit part no. 24u230 , throat and piston seal replacement kit part no. 24h854 , o ring and seal replacement kit part no. 24h856 , air piston replacement kit part no. 24u984 , air valve repair kits part no. 24h798 , air valve seal kit part no. 24h851 , air valve end cap kit part no. 24h852 , pilot valve replacement kit part no. 24h749 , air valve replacement kit part no. 24h848 , air motor service kit part no. 24j757 , clc 4400 controller part no. 24b591 , repair kit fire ball 225 pump part no. g246920 , solenoid valve part no. g114488 , frl unit part no. g217072 , vent assy part no. g115121 , complete elbow fitting 1by8 npt part no. eec60251 , ferrule 06l part no. eec60252 , coupling nut m6 part no. eec60253 , hose stud for hose 8.4 part no. eec60254 , hose sleev polymate hose od 8.4mm part no. eec60255 , stright fitting ge 06s 1by8 bsp part no. eec60256 , 06l str union part no. eec60257 , kit dust cap part no. eec60259 , polymide hose 8.4 mm od x 4 mm i.d 50mtr part no. gha8404 , 3 point manifold 3500 psi part no. eec134363 , 4 point manifold 3500 psi part no. eec134364 , 5 point manifold 3500 psi part no. eec134365 //bid details 2 / 66

CTN :43502399

29 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of joint , main bolts , inner star , gfl bolts , gfl washer , clamping collar , clamp , valve for water pump , bush , fresh water cooler relience make , spare part kit for fw-sw heat exchanger , starting air conninlet , engine inlet pressure connection , governor speed setting air inlet connection , rack position limiter , fuel rack indicator , pressure transmitter p5r-4bar-4-20-1-2-pe , pitch indicator 0-20mapl96 , relay 4no-nc 24v dc , solenoid valve nomo-24 vdc , cd3 cable 5mm , safeties reset push button , emerg stop push button , scanner thermocouple pcb , display pcb , presssw item no17 of engraved ckt , pressure regulator , pneu pb pneu return red , pneu switch , swengine driven pump assembly , stud m12-40-30n j12 nse1181 , oring an731b6 , oring 151id3d nse6531 21a7 , filtering unit , viton oil seal15x30x10 , fuel filter element , protect cyl head tie rod , injector body extractor , injpump and pump head extractor , flexible hoses , high pressure hand pump , bearing unit , bush sealing , bolt connecting rod , o ring , thrust stopper , top spring collar bar , bottom spring collar , dunb bushes 25-25 du , shaft , seal bearing housing , coupling pin , sealing joint , bs ring type c3onse 65120 , paper insert , o ring , needle roller bearing , rucompensation probe for exh pyrometric duct , hydraulic jack for cylinder head , tool valve guide extractor , tool cylinder head test pressure , flex hose for hydraulic tool , high pressure hand pump , tee connection , safety valve , water pump impeller , scraper ring , round gasket , flexible hose for air , spare gauge glass 583 , sealing bush , piston ring , safety ring for abb vtr251 2p t c , gfl washer , pressure switchp16 bars , pressure switchp19 bars , normal stop electro distributor , circuit selector , tt 314 sensor for main engine fresh water temperature , 25 pin sub d female connector , pressure gauge forbes marsh 100ss ss316 0-4 bar glyf fil , pressure gauge forbes marsh ss316 0-40 bar glyf fil , pressure switch for s-by pp range 0-4 bar , pneumatic distributor pneu pneu , sph card sph lub oil pressure safety , pressure switch 1 to 10 bar , bearings individual alarm card aip , convertor module t454t456 lub oil temp , svae over speed cards , engine speed indicator 0-1250 rpm 96x96 , cock with filter , distributor iso 541 pneumatic - spring , distributor iso 541 pneumatic-spring , iso1 distributor pneucontrol-pneureturn , switch 3 pos 1tc auto 2tc , engine control unit ecu , gasket , fuel pipe m14xm14b parallel 750l90 id sae 100 r6 , booster servo motors with connectors , meta flex gasket , meta flex gasket , meta flex gasket , fuse o5a , link cable pc-tsx plc length -3mtr , oil pressure security card sphem , speed raise lower actuator + 2no contacts , touch screen color display unit , 3 position switch , fuel pipereturn m12x15 male plugxm14 x15 banjo700mm , universal crimping tool , oil mist detector , time delay relay off delay , pyrometric duct bank a

CTN :43521730

30 Jan, 2026 NA

Multi City - Multi State

Tender For supply of n1 1015001999 guard , n1 5340135266 clamp lower , n1 4010000915 chain welded , n1 5365010085 ring retaining , n1 5365010140 ring retaining , n1 5360007205 spring helical compression , n1 5340014956 block locating , n1 5307001295 stud saddle , n1 5365010651 ring externally threaded , n1 ifl7959 shaft , n1 5310001510 nut adjusting , n1 1015000451 segment bevel wheel , n1 5340004285 fork end , n1 5340015504 plunger detent , n1 5340003359 clamp , n1 5360007181 spring leaf , n1 5365001654 spacer ring , n1 5310001502 washer , n1 5365010555 bushing machine thread , n1 1015000231 shaft actuating breech block , n1 3110002901 race lower , n1 5330002288 ring expanding u packing , n1 4010000914 chain welded , n1 5340175282 grip handle , n1 5310001647 washer spring conical , n1 5310237190 washer flat , n1 6680000480 dip stick liquid quantity , n1 4010000916 chain welded , n1 1015000477 ring wheel assy , n1 5340014793 bracket angle , n1 1015000337 cap retainging guide gush upper , n1 1015000477 brake packing , n1 5340014793 cap , n1 1015000337 washer , n1 1015000389 hinge , n1 5310001484 washer lock , n1 5970002854 insulation sleeving electrical , n1 3120104751 bearing sleeve , n1 5330002289 ring , n1 5340015631 bracket angle , n1 5305007851 screw socket head , n1 5330023702 gasket , n1 5305007849 screw machine , n1 5305003151 thumb screw , n1 5340015629 cover protective dust moisture seal , n1 1015002034 stub axle right axle assy , n1 5360007197 spring helical compression , n1 4030000493 shakle , n1 1015000652y bush , n1 ina0369cn gear wheel n13020002796 and gear bevel n13020002789 , n1 ifl7992 soacer , n1 5330024796 packing preformed , n1 5305003164 screw externally relieved body , n1 5340016902 cover protective dust and moisture seal , n1 3040003337 shaft straight , n1 5306030064 bolt machine , n1 5330024789 packing preformed , n1 5315000975 pin , n1 5365010558 bushing rubber , n1 1015000367 bracket , n1 4730006971 adapter st right pipe to hose coupling , n1 5307001296 stud stay gun , n1 2530004729 adjuster slak brake , n1 5120003115 spanner 43a , n1 2530001013 hose , n1 5310001535 washer lock , n1 5360007188 spring helical compression , n1 5310002391 washer recessed , n1 4933000318 plane setting cutoff gear //bid details 2 / 53

CTN :43521810

19 Jan, 2026 NA

Multi City - Multi State

Tender For supply of hose pipe , fuel feed pump , rubber coupling , carburetor assy 2.5 kva , radiator assy 30 kva

CTN :43521968

19 Jan, 2026 NA

Multi City - Multi State

Tender For supply of armature assy , field coil assy , water pump , starter pinion , assy air filter , injector nozzle , rubber coupling , pipe tank to filter

CTN :43501719

19 Jan, 2026 NA

Ganganagar - Rajasthan

Tender For supply of piston assy with rings pins and circ , ring set piston standard , ball bearing 30x72x19 , guide push rod , gasket 1mm , oil filter air , linner cylinder , connection fuel complete pipe fuel tank , automatic voltage regulator avr brush , pully with belt , assy of liner cylinder , coupling

CTN :43502930

19 Jan, 2026 NA

Gandhinagar - Gujarat

Tender For supply of windows handles 150mm left hand , oil putty , peg set 300 mm for ms , ptmtjet spray with 1 mtr tube , pvc ball cock float valve 50mm complete , pvc swr pipe 75mm dia , pvc bath cabinate 350 x 450 mm , pvc bathroom water shower 100mm , pvc connection 15x450mm long complete with nut bolt and washer , pvc connection 15x600mm long complete with nut bolt and washer , pvc cover suitable for all water storage tank 500 ltr complete , pvc flushing cistern 10 ltr cap , pvc grating 100mm , pvc grating 75mm , pvc swr pipe 110mm dia , pvc tee equal 110mm , pvc washer suitable 15mm bore bib tap , pvc waste coupling 40mm , pvc waste pipe corrugated 32 x 900 mm long , ss curtain bracket 25 mm dia , steel screw 25mm x 8g , steel screw wood 45mm x 8g , steel ms hinges butt 75 mm , urinal flat back 450 x 350 x300mm , whb 550x450x440mm , cp overhead shower , pvc water storage tank with lid 1000 ltr , bell joint repair clamp for di pipe 100 mm , gi plug 40mm , gi plug 50mm , di pipe k7 100 mm both end flange , di pipe k7 fitting tee 100 mm both end flange , bell joint repair clamp for ci pipe 100 mm , bell joint repair clamp for ci pipe 150 mm , bell joint repair clamp for ci pipe 200 mm , bell joint repair clamp for di pipe 150 mm , bell joint repair clamp for di pipe 200 mm , gate valve gun metal 50mm , gi socket screwed 50mm , copper sulphate , gate valve gun metal 15mm , eco clean 2300 herbal reagent 1 ltr , gate valve 25mm , gi bend 90 deg 20mm , gate valve gun metal 40mm , cpvc coupler 20mm , cpvc elbows 40mm , cpvc male thraded 20mm , gate valve gun metal 20mm , gi elbow 15 mm , gi socket 15mm , gi union 15mm , bleaching powder , cpvc elbows 20mm , cpvc female thraded 20mm , cpvc female thraded 32mm , cpvc female thraded 40mm , cpvc male thraded 32mm , cpvc male thraded 40mm , cpvc tee 20mm , cpvc tee 40mm , cpvc union 20mm , cpvc union 32mm , cpvc union 40mm , gate valve gun metal 25mm , gi socket 25mm , gi socket 20mm , gi union 20mm , cpvc valve 32 mm , cpvc valve 25 mm , cpvc coupler 32mm , cpvc male thraded 25mm , cpvc reducer socket 32x25mm , round up herbisite 1 ltr , m seal 150 gm , gi union 25mm , liquid defoaming agent , sodium hypoclorite solution , alum ferric solution , calcium hypochlorite , astronomical time switch based on lux level , bell ding dong call bell , cable copper flexible 3 core x2 point 5 sqmm , cable lugs alumn 120 sqmm , cable lugs alumn 150 sqmm , cable lugs alumn 185 sqmm , cable lugs alumn 240 sqmm , cable lugs alumn 25 sqmm , cable lugs alumn 300 sqmm , cable lugs alumn 35 sqmm , cable lugs alumn 50 sqmm , cable lugs alumn 70 sqmm , cable lugs alumn 95 sqmm , cable lugs ring type 100 sqm , cable lugs ring type 120 sqm , cable lugs ring type 150 sqm , cable lugs ring type 240 sqm , cable lugs ring type 25 sqm , cable lugs ring type 300 sqm , cable lugs ring type 35 sqm , cable lugs ring type 40 sqm , cable lugs ring type 50 sqm , cable lugs ring type 70 sqm , cable lugs ring type 95 sqm , cable lugs u type 10 sqmm , cable lugs u type 16 sqmm , capacitor 2 point 5 mfd , engine oil , batton holder , angle holder lamp batten bakelite , ht do fuse 10 amp , ht tape element 11 kv voltage grade insulation , led 9 watt bulb 6500k , led bulb 12 w , led street light 60 w , led street light 70w , led 2x 2 36watt led fitting , ht11 kv cold shrink indoor type cable end joint 95 sqmm , ht11 kv cold shrink outdoor type cable end joint 95 sqmm , ht 11 kv cold shrink straight through joint 95 sqmm , pvc tape roll 40 mm , spn db box 4 way , brass mortice lock four lever //bid details 2 / 125 vertical type , lock 6 lever 100 mm brass , paint se black 1 ltr pack , paint brush 25 mm , paint brush 50 mm , paint brush 75 mm , paint synthetic enamel og in 1 ltr pack , paint white 1 ltr pack , soft broom with grass , tarpentine

Welding Coupling Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

State Government

Central Government/Public Sector

Central Government/Public Sector