Latest pipe coupling Tenders | Government pipe coupling Tenders

Central Government/Public Sector

CTN :45722314

14 Jul, 2026 NA

Bangalore - Karnataka

Tender For expression of interest to manufacture of parts and assembly of external fuel tanks for lca af mk1a aircraft - 1.fwd lug, 2.rear lug, 3.crutch cover plate, 4. electrical connector, 5.fv-av, (self sealing coupling), 6.joint ring, 7.joint ring bolts, 8.fwd filler cap, 9.rear filler cap, 10.i/o valve, 11.fwd drain valve, 12.rear drain valve, 13. rts valve, 14. low level sensor, 15. high level sensor, 16. metal nose cap, 17. metal rear cap, 18. sealing diaphragm, 19. bulk head, 20. rear hook bracket, 21. rear hook, 22. rack assembly

corporations/Associations/Others

CTN :45576882

07 Jul, 2026 NA

Bacheli - Chhattisgarh

Tender For corrigendum : supply of spares for ashok leyland bs 6 buses - , 1600853744- fifth leaf, part no. p9f01220 - p9f01220 , 1600853745- sixth leaf, part no. p9f01221 - p9f01221 , 1600853746- seventh leaf, part no. p9f01222 - p9f01222 , 1600853747- eighth leaf, part no. p9f01223 - p9f01223 , 1600853748-ninth leaf, part no. p9f01224 - p9f01224 , 1600853749- tenth leaf, part no. p9f01225 - p9f01225 , 1600853750- eleventh leaf, part no. p9f01226 - p9f01226 , 1600853751- center bolt and nut kit, part no. pd602098 - pd602098 , 1600853752- rubber element, part no. f0130150 - f0130150 , 1600853753- spring brkt botom, part no. f7116222 - f7116222 , 1600853754- shock absorber-front 6.5t, fxd07400 - fxd07400 , 1600853755- bracket-front shock absorber, f7x05414 - f7x05414 , 1600853756- steering gear box, part no. fzz05200 - fzz05200 , 1600853757- pressure hose assembly, part no. mb111037 - mb111037 , 1600853758- return hose assembly, part no. mb111038 - mb111038 , 1600853759- power steering pump, part no. fc900310 - fc900310 , 1600853760- filter element, part no. p4200340 - p4200340 , 1600853761- drag link, part no. fe606100 - fe606100 , 1600853762- end assembly threaded end , pd601036 - pd601036 , 1600853763- clamp and bolt set, part no. pd601104 - pd601104 , 1600853764- distribution unit-10 bar system - f1e03300 , 1600853765- desiccant cartridge, part no. pd601161 - pd601161 , 1600853766- relay valve integrated front,fva01600 - fva01600 , 1600853767- pedal- integrated unit, part no. x6m00800 - x6m00800 , 1600853768- driver seat-bus body tape knitted type - fec00300 , 1600675939- belt alternator part no. x0301650 - x0301650 , 1600862796- engine speed sensor, part no. x7487500 - x7487500 , 1600862797- clutch control release bearing, part no. fv - fvb01300 , 1600083390- ball brg flywheel h-series, part no. f0245410 - f0245410 , 1600862858- air filter element, part no. fg800900 - fg800900 , 1600862859- air filter element safety element, part no. - fg801000 , 1600862860- spin on oil filter, part no. f7a05000 - f7a05000 , 1600862861- master cylinder, part no. pn500005 - pn500005 , 1600862862- belt tensioner, part no. x0300100 - x0300100 , 1600865553- br lng kit half -w- r-7-std- bus front - p5106146 , 1600865554- br lng kit half -w- r-8-std- bus rear - p5106147 , 1600865555- aluminium rivet set- 40 nos, 5e0t001 - 5e0t001 1600853717- main fuel filter water seperator - fhj02300, 1600853718- water pump assy. 105 dia impeller - b4t05501, 1600853719- alternator for h6- 2v bsvi engine - f1n02600, 1600853720- starter motor -24v lucas tvs - fzt03900, 1600853721- radiator - mdv e+3 viking h6, ft212700 - ft212700, 1600853722- cap-fuel tank, part no. fht00190 - fht00190, 1600853723- fuel filter fuel water separator spin on - fhj01600, 1600853724- fuel pre filter water separator spin on - fhj02400, 1600853725- disc - clutch 380 dia organic with b8080 - fat00700, 1600853726- luk 380 diaphragm cover assembly - b1m05401, 1600853727- coupling shaft- viking and 12m h6 bs6 - fc353400, 1600853728- flange yoke, part no. psn00003 - psn00003, 1600853729- sealed universal joint, part no. p5105419 - p5105419, 1600853730- brake drum rear, part no. f1879722 - f1879722, 1600853732- brake spring kit rear hlp, //bid details 2 / 52

CTN :45700286

15 Jul, 2026 NA

Ernakulam - Kerala

Tender For procurment of diving items - o-ring 10-pack, screw 10-pack, o-ring, 6.07x1.78, pu, nm&oc, 10x336900182, o-ring tool kit, nm, spring, anti rust tube, cylinder ring assy., pressure gauge assembly for regulator unit, protective cap, suit hose, low volume visor for diving mask/face mask for aga divator, face mask for diving mask for ag divator, guide disc, diaphragm holder, guide pin, locking spring, lever, sealing sleeve, connection nipple, centre spindle, lever spring, cover, mask body, relief valve spring, stop ring, washer, spring, hand wheel cover, nipple, webbing buckle, buckle,fixed part, piston, orifice, spring, safety disc, safety plug 300 bar, handle section, spacing washer, level support, guide buishing, valve cone, quick coupling connection, plug, cover, hose gasket, gasket, washer, valve housing diving, diviator mkii lebel, holder, nut, locking ring, retaining ring, spacer, locking ring, cylinder ring, o ring, o-ring 12,42x1,78, 10-pack, o-ring 10-pack, o-ring 10-pack, o-ring 10-pack, o-ring 3, 1 x 1, 6, 10-pack, o-ring 5-pack, screw 10-pack, screw 10-pack, screw 10-pack, nut 10-pack, screw 10-pack, screw 10-pack, washer, nut 10-pack, sealing plate 25-pack, protective cap 3-pack, pin 10-pack, pin 10-pack, gland seal 10-pack, non-return valve disc 10-pack, high pressure hose, positive pressure attachment, sealing piston assy., washer 10-pack, o ring, shoulder strap assy,right, shoulder strap assy,left, valve stem assembly, spacer 10-pack, o ring, low volume visor, strap lovk, screw, diaphram, head harness, connection nipple, lifting spindle, piston, piston 5-pack, antifreezing cap 5-pack, high pressure hose short, discharge plug (din) controlled, locking strap, 1 pcs, pad, mk4 regulator assy, breathing bag, mouthpiece assembly, relief valve, high pressure hose assembly, bracket, strap, screw, buckle, male 40mm, locking clip, fomlube, neck strap, dosage regulator, warning indicator, bellow arm, safety pressure unit, valve holder, locking ring, o-ring 18, 77 x 1, 78, bellows assembly, dosage manometer assembly, o-ring 52, 0 x 3, 0, bellows weight, assembly, pressure gauge assy, canister lid gasket, screw assembly, lower, buckle holder with buckles, long, elastic string, 1700mm, sealing tape, screw, 1 pcs, screw, 1 pcs

corporations/Associations/Others

CTN :45492398

30 Jun, 2026 8.73 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of with washer m 12x 30 threaded in inch , ms bolt with nut size m10x 60 , m24 ms bolt with nut half threaded 18x 50 mm threaded in inch , h t nut and bolt with two number plain washer 16x 50 mm , h t bolt with nut double washer 16x 65 mm for door aph grade 10 9 , ms plain washer m 12 washer od 30mm grade 10 9 , ms plain washer od 40 id 16 washer od 45mm use in aph sealing grade 10 9 , h t hex bolt and nut 20x 120 coal pipe coupling bolt round head bolt with nut washer grade 1 09 , ht hex head m 24x 120 coupling bolt round head bolt with nut washer , ht bolt with nut ft with double washer m16x 40 for aph sealing , ht eye bolt with nut size m12x 80 drum separator , h t eye bolt 16 x 90 , hthh half threaded bolt with nut and washer of follo , hex agonal ms bolt with nut and washer m 16x 100 mm qty 50 no , ms hex nut and bolt with washer m 12x 40 mm ft , h t bolt and nut 6 x 30 mm , h t bolt and nut 8x 40 mm , h t allen bolt 10 x 40 mm , h t bolt with nut 12x 65 mm , h t bolt with nut 16x 65 mm , h t nut and bolt size 16x 80mm , h t bolt with nut 20x 80 mm , h t bolt with nut 20 x 100 mm , h t stud with double nut for dss medial hang 38 x 290 mm , stud with double nut for dss lower flange 34 x 270 mm , h t eye bolt m 20 x 120 mm , h t eye bolt m 18 x 70 mm , ht hex head m 24x 120 , ht stud 30x 170 , ss bolt material aisi 304 along with nut and washer size 32x 173 stud with bolt , h t hex bolt and nut m 24x 150 , h t hex bolt and nut 20x 120 , stud with nut m30x 300 , ht stud with double nut 24x 100 mm , h t bolt with nut 24x 100 , ht nut bolt with simple washer 24x 80mm , allen bolt size 12x 65 mm , ms nut and bolt with washer 20x 100 mm , ms bolt with nut 20x 80 mm , brass plug d1 12 mm d2 6mm l 18mm , brass plug d1 22 mm d2 17mm l 28mm , brass plug d1 16 mm d2 11mm l 22mm , brass plug d1 10 mm d2 4mm l 18mm , gear coupling of hd 31 valve actuater , gear of v 7 15 27 v v actuater od 110 , gear of actuater of dish valve of bfp , s s stud with nut 12 x 80

State Government

CTN :45691035

30 Jun, 2026 NA

Ropar - Punjab

Tender For procurement of miscellaneous spares for mounting various actuators, solenoids, air limit switches, set of o-ring -- system ggsstp, ropar tender enquiry - grub screw with nut (ht) for mounting pd-28 actuator. size 10x40nim, nut bolt (ht) for mx-450 and cylinder body. size8x25 mm, dowel pin (ht for lock air cylinder assembly. size 10x50 mam, l-key bolt (cs) for air limit switch and cylinder. size 6x40mm., cylinder lock of esp and pd-15(cs). id-20mm and thickness imm, l-key bolt(cs) to lock the stopper of cylinder. size 6x30mm, actuator lock pd-28(cs), id-23mm and thickness-imm, actuator lock pd-50, pd-75 and cylinder lock of apη ducts(cs) id-33mm and thickness imm, l-key bolt for cylinder.6x40mm, screw with nut for mounting pressure switch. size(cs) 3x40mm., grub screw for mounting pd-50 & pd-75. size 12x50mm, nut-bolt(cs) for mounting electrical limit switch (4 to 7 fields). size 4x50mm., grub screw with nut (cs) for mounting electrical limit switches of pd-28, pd-50 & pd-75.size 4x25mm, nut bolt(cs) for mounting solenoids. suze 3x35mm, l-key bolt for air limit switch. size 3x40mm., l-key bolt(cs) for air limit switch. size 3x200mm, nut bolt (ht) for air limit switch. size 12x50mm., l-key bolt for air limit switch. size 4x35mm, l-key bolt(cs) for air limit switch. size 4x20mm, cylinder pin. drawing as perannexure-7, quick exhaust valve diaphragm of size 65mmdiameter thickness-2mm, material synthetic rubber, air limit switch o-ring of synthetic rubber., set consists of, size id-hom., thickness 2mm, 1.size: id = 1 , thickness 2mm, hsn code 40169320, screw with nutcs) 4x25 mm, nut-bolt (h.t) 12x25 for mounting mx-450, cylinder pin (160x250mm), drawing as per annex.-4, nut-bolt(h.t) 10x35 for coupling mx-450, l-key bolt(cs)(6x70mm) for poppet valve., diaphragm for quick exhaust valve diameter 6.5mm &thickness imm., cylinder spacer lock. drawing as per annex-2, stud for pd-28 mounting(10x12mm diameter-25 x40mm length(grub screw), stud(cs) for pd-50 and pd-75 mounting(12x14mm) diameter-10&75mm, stad gir pd-15 mounting(8x10mm) diameter-10x45mm length, hex nipple w(brass), hex nipple w"(ss), hex nipple "x3/4"(85), blow valve cup washer 100 nb drawing as per annex-6., blow valve disc 100 nb drawing as per annex-5, blow valve cup washer 50 nb. drawing as per annex.-1., blow valve disc 50 nb drawing as per annex.-3, stud with nun (cs) (8x35 mm) and overall 50mm length., vent filter sol viv top plate, drgas per annexure-8, solenoid valve rotex make" model 51400-6-20, solenoid valve repair kit

Central Government And Public Sector

CTN :45681129

16 Jul, 2026 NA

West Champaran - Bihar

Tender For supply of spares of air compressor along with servicing make elgi and chicago pneumatics on door delivery basis at hbl plant sugauli, east champaran and lauriya, west champaran, bihar - part - a : supply of spare parts for air compressor along with servicing, make - elgi as per the below specification:, panel - frontitem code: 015312742, plc ii neuron controlleritem code: 00897701n, air filter assy e11-15item code: b004700770005, air oil separator spinonitem code: b006700770010, pipe coupling 1.5"item code: b56xx07, oil air lube xd-20litem code: 000998053/000998119, solenoid valve nc-24v-50hzitem code: b007300990004, minimum pressure valve kit f2item code: b009301070014, service kit for vwf-15 bdv noitem code: b009401070003, temp sensor,0-150deg-kt y10item code: 00897902m, hose tank to cooler kititem code: 012448399, hose, oil injection 1/2 bsp f2item code: 015312501, hose, manifold to cooler kititem code: 012448499, fan motor 160w for f2 projitem code: 008972040, oil filter element-75 lpmitem code: b004800770001, seperator pipe eg22item code: 015322217, non return valve 1/8 inchitem code: b004100170001, pressure transmitter(0-16bar) mitem code: 00897902n, transparent tube 6x4item code: b010301230001, drive coupling element 11&15kwitem code: b011201170003, hose mpv to cooler kit eg-15item code: 012486929, shaft oil seal material ssen for elgi make air compressor model no e15 size od-55mm, id: 46mm, w: 23mm, air filter element e11to15item code: b005700770004, service charge: preventive maintenance, troubleshooting, breakdown rectifications, and performance optimization. the engineer inspects, replaces consumables such as oil filters and seals, diagnosis mechanical and electrical faults and ensures efficient compressor performance. the role also includes commissioning support, automation system checks, spares parts recommendations and preparation of service reports to minimize downtime and ensure reliable compressed air supply for plant operations

Central Government/Public Sector

CTN :45449513

03 Jul, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For corrigendum : supply of 362600036 resilient driving disc 18 for fcu 14.5 , 362600041 output half coupling 26 for fcu 14.5 , 362600039 runner half coupling 23 for fcu 14.5 , 362600048 resistent driving plate 18 for fcu 17.75 , 362600049 multi disc unit pt no 25 for fliud coupling fcu 17.75 , 362600050 runner half coupling 23 for fcu 17.75 , 362600057 20 fcu runner half coupling 23 , 362600060 output half coupling 26 for fcu 20 , 362600051 output half coupling 26 for fcu 17.75 , 362600061 gland nut and diaphragm floating ring 8 and 9 for fcu 17.75 or 20 , 362600064 gland nut diaphragm and floating ring 8 9 97 for 14.4 fcu , 362600056 resilent driving disc ref 18 for fcu 20 , 362600040 multiunit disc 25 for fcu 14.5 pembril fluid coupl , 362600069 fusable plug for fluid coupling reference 43

CTN :45697905

10 Jul, 2026 39.6 Thousand

Mau - Uttar Pradesh

Tender For supply of hard compressed rubber seat for 8feet size double beat vale as per drg nobh960718 , rubber calking for juice heater as per drg no bh 990916 sl no 2 , rubber calking for juice heater as per drg no bh 990916 sl no 3 , neoprine rubber seat for vapour cell main hole as per drg no bh 961021 , neoprine rubber seat for vapoor cell exhast valve as per drawing no bh 961017 , neoprine rubber seat for new clarifire teliscopic valve as per drawing no bh 960925 , neoprine rubber strip of mud seal for clarifire as per drg no bh 131105 , neoprine rubber strip 150mmx750mmx15mm thik , neoprine rubber seat for vapour valve of evoporator body no 5th a 5th b as per br no bh 001108 , synthetic rubber seat for vapour valve of pan no 1 and pan no 7 as per drg no bh 0823 sl no 1 , rubber seat for water weighinh scale as per drg no bh 001012 , rubber seat for juice weighing scale as per drg no bh 990918 , rubber coupling for new sugar grader as per drg no c 960314 , rubber seat for 40 ton pan discharge valve as per drg no bh 850109byr , rubber seat for 60 ton pan discharge valve as per drg no bh 961012byr , rubber seat for 60 ton pan discharge valve as per drg no bh 961011 , rubber seat for evoporator juice sulphiter pan main hole as per drg no ce 850920 by1 , neoprine rubber seat size 1by4feet x 1 mtr x 1 mtr temp 250feet c , rubber taper plug small dia 76 mm big dia 120 mm bore 13 mm taper length 102 mm temp 200feet c , rubber bush id 30 mm x od 50mm x length 50mm , rubber bush id 30mm x od-60mm x length 60mm , rubber bush id20mm x od 35mm x length 35mm , canwas rubber flat belt 6ply x 6feet width , rubber hydroulic bucket for nhec mill as per drg no mh 961026 , rubber hydroulic bucket for kcp mill od 301mm x id 260mm as per drg no mh 071127 , rubber o ring for kcp mill hydraluic bucket , rubber round 7mm , brass lined rubber bush for cane chopper size 64x32x64mm , brass lined tapper rubber bush drg coupling bush no 1 as per drg no mh 80by92 id 60point5 mm x od96mm x li36mm , brass lined rubber bush for feed pump 30 x 30 x 15mm , neoprine rubber seat 170m2 heating surface for juice heater dia 1570 mmthickness 25mm suitable for 200 oc , railway hose pipe 2 half feet x 1 half , rubber buffer for cf mc size 390 x 300 x 55 mm , rubber buffer for cf mc size 410 x 330 x 65 mm , rubber bucket for penumatic valve cup type with ms plate bonded as per sample , rubber bucket for penumatic valve as per sample , rubber seal for air cylinder with spring as per sample , rubber bucket for hydraulic cylinder as per sample , rubber o ring as per sample size 19x3 , rubber bucket seal for air cylinder as per sample , rubber bucket piston cup with ms plate bonded as per sample size od 105 mm , railway rubber hose pipe 2 half feet x 3 half x18feet long , rubber bush size 20x40x40 mm , rubber coupling bush size 50x52x25 mm , brass lined rubber bush for feed pump size 30x35x15 mm , rubber bush for belt conveyor size 30x35x15 mm , rubber coupling for sugar grader as per drg no ce 960314 , rubber o ring for mill hydraulic as per sample , rubber o ring as per sample for feed pump , rubber v seal for nk 1100 1st as per sample , rubber v seal for nk 1100 2nd as per sample , brass lined rubber bush size 30 x 30 x 15 as per sample , rubber diaphragm as per sample 1 inch , rubber diaphragm as per sample 1 and haf inch , rubber diaphragm as per sample 2 inch , rubber star coupling sw100 as per sample , rubber double cup washer piston cup as per sample big size 4 and haf inch , rubber double cup washer piston cup as per sample small size 2 and haf inch , rubber bucket for air cylinder as per sample , rubber double cup washer as per sample size 5 inch , rubber bush as per size od 65 x 25 x 45 mm long , rubber bush as per size od 60 x 30 x 80 mm long , rubber bush as per size od 45 x 20 x 45 mm long , rubber bush as per size od 30 x20x30mmlong

CTN :45434185

29 Jun, 2026 NA

Meerut - Uttar Pradesh

Tender For corrigendum : providing of customized amc/cmc for pre-owned products - undefined; undefined; annual maintenance contract (amc); quarterly; no - spare part list for fabius plus - opt. encoder w. button 24pos 500v, optical encoder 24pos, fuse link t2.sah, tft lcd 6.5 640x480 rohs, slow motion valve component, piston, piston diaphragm, cap, safety valve, window, measuring tube air (0,2 to 121/min), measuring tube n20 (0.55 to 10l/min), measuring tube n20 (0,02 to 0,5l/min) measuring tube 02 (0,55 to 12l/min), measuring tube 02 (0,02 to 0,5l/min), catch rotary, plug asm-yoke, ribbon 30 cond keyboard-cable, ribbon 20 cond cable, power switch cable, 02 interface cable, lignt barrier cable, incrementer cable, 02 flush assembly, gasket, diaphragm, pressure regulator, absorber washer, gasket, caster brake, elbow fitting, elbow fitting asm, valve disk, dome, screw plug with spout, cap asm-bypass-breathing sys, power-supply, hose asm-fresh gas-tab gs, gas block tiro completely, cosy2.6, ventilator lid, absorber cover, auxiliary air valve &mbar, gear case assy, cable asm-02 pressure, disc apl bypass, display fabius complete 6,5, switch pressure, ventilator asm, spare part front panel, pba lucy 2, display cabel lp lucy 2, led cable pba lucy 2, flow sensor cable 1,7m, loudspeaker 36mm, pba mitma, rs pressure reducer n2o compl rv short, kit pressure regulator n20 long, kit pressure regulator n20 short, kit pressure regulator 02/air long l, kit pressure regulator 02/air short l, kit pressure regulator 02 short t, valve plate, diaphragm, flatseal, pba control 3, conversion kit peep valve, cosy, screw plug with spout, ventilteller, s-orc, coupling, f, pressure gauge, apl valve, consumables, 02 sensorhousing lower part assy, fresh gas hose (0,9m), breathing hose 22/22 (a) 110, breathing hose 22/22 (a) 150, housing asm 02 sensor, flow sensor cable 1,7m, 02-sensor (capsule), spirolog flow sensor (5x), maintenance -kit cosy2.n, 2y, fabius gs servset (1 year), diaphragm, diaphragm

CTN :45432641

02 Jul, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of submersible pump spares - impeller , impellers 60hz , impeller 50hz , key , key , hex nut m6 , o ring set , lip seal , oil 1 litre , outer casing , outer casing , plug type18015 , ch hd screw , screw , mechanical seal , mech seal , shaft sleeve , shaft sleeve , gland spacer , seal holder spacer , strainer , stud m6x25 , stud m8x42 , stud m10x135 , stud m10x203 , lower stud assy , socket complete patt no 18014 , seal housing , 380v 415v 440v 20 tph socket , lock washer , washer , spring washer , fuel filter , wear plate , wear plate , circlip 23 , inst coupling adaptor , upper bearing , lower bearing , cable grip , bearing upper , oil diaphragm , lower bearing , lower bearing , circlip , oil bag clamp small , muffler , diffuser , high capacity portable diesel driven fire pump , pump submersible portable m504 n m cap 40 tph 380v 3ph 50hz , 20 tph portable submersible pump 415v 3ph 50hz , pump submersible portable m504 n m cap 40 tph 415v 3ph 50hz , 20 tph starter , drum type starter , drum type starter 5hp 415v 50hz 3ph ac supply

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