Latest coupling device Tenders | Government coupling device Tenders

CTN :44969627

02 May, 2026 NA

Panvel - Maharashtra

Tender For supply of mechanical spares and works - 1" u clamp bolt, 1" union, 1"x6m jindal gi pipe, 1.5" barrel nipple, 1.5" brass ball valve, 1.5" gi elbow, 1.5" gi tee, 1.5" gi union, 1/4x12 pu connector, 100x75 allen key bolt, 10mm drill bit, 10x75 gi nut bolt washer, 16mm tap, 16x200 anchor fastener, 212 bearing, 220 gear oil, 25x5 ms flat, 2.5" gasket, 2.5mm ms plate/17 sheet, 2500x470x50 water drop tray, 300x25x5mm ms flat, 3mmx4ftx8ft ms plate, 4x8x5mm acrylic sheet, 5/8x6 ms nut bolt with washer, 5mmx5ftx8ft ms plate, 6 inch bench vice, 6mm hex lock nut with washer, 6x65 allen cap screw, 8x25 bolt, 8x75 bolt, allen m10x75mm hex central column, ambika o ring, appu cake 10 kg event, barrel hand pump, bearing bush, bearing pin, brass bush 1/2x1/4, cake 1 kg for event, clutch drive, cylinder transportation bangalore/ram sir, df oil, momento for events and visitors, dpt conveyor load head, dpt conveyor load head hook, dpt conveyor overhead load head, dpt conveyor u clamp head, dpt shed air compressor local box, festo cylinder 40/300, file 6 inch, gas cutting torch, gasket 48 central column, gd lower bell, gear and shaft 4 inch, gi elbow 1", gi elbow 1.5", gi elbow 1x1/2", gi long bend 1/2", gi nipple 1.5"x2", gi nipple 1.5"x4", gi pipe 1.5" jindal, gi reducer 1x1/2", gi reducer tee 1x1/2", gi reducing elbow 1x1/2", gi saddle cleat 1.5", gi sheet 4x8x1mm, gi socket 1", gi tee 1", gi tee 1.5", gi union 1", gi union 1.5", gm ball valve 1.5", gm float valve with ball 1 inch, gm nrv horizontal 25mm, gm nrv isi screwed 1.5", ht full threaded rod 1m, ht lock nut 16mm, ht nut m16, hydraulic 68 oil, hydraulic hex nipple, hydraulic hose 3/4"x1m, hydraulic hose pipe, hydraulic jack 25 ton, ice pick, joy l150 coupling, l95 coupling with bore, lerc cylinder courier charges bangalore, m seal, metal gasket, ms elbow 150 class, ms reducer 150 class, ms sch 40 b/w elbow 50mm, ms sch 40 reducer, ms socket forged 3/4", nilkamal pallet trolley, nut bolt 6x20, nut bolt 8x40, orange helmet karam, ovcm machine cylinder new, ovcm machine cylinder rod modification, ovcm shaft length work, pneumatic long head silencer 3/4", polish paper, ps paper, pu connector 1/2", pu connector 1/2"x12, pu connector 1/2x1/4, pu connector 1/4x8, pu connector 3/8x8, pu pipe 8mm, pump motor shaft straightning and impeller repair, quarter pin, rubber hydro testing seal, rubber sheet 5mm, rubber washer o packing, sealing unit hose pipe ss grade 2m, seamless pipe 50nb sch 40 js, skf bearing, skf bearing 32206, skf bearing 6012, skf bearing 6024, skf bearing 6026, skf bearing 6303 zz, skf bearing 6304 2z, soap, spider l95, ss ball 150mm od, ss ball valve 1/2" threaded, ss blind flange 6 inch, ss cfb ball valve 1.5", ss cfb ball valve 2", ss nipple 1.5"x6", ss nipple 2"x6", ss rod 8mm, ss sheet 4x8x1mm, ss sheet 4x8x3mm, ss water bottle, sumo o ring, t 8mm, tap handle, taparia 450mm adjustable pipe wrench, teflon trolley wheel 6 inch, tyre coupling, v seal 16/24/5, v seal 22/16/4, washing unit sprinkler, lpg conveyor chain (carbon steel), solenoid valve 1/2" 24v dc, ptfe thread sealant tape 12mm, pressure gauge 0-10 bar 63mm, temperature gauge bi-metal 0-120c, limit switch conveyor roller type, proximity sensor inductive 12mm, stud bolt m20x100 ss316, hex nut m20 ss316, copper crush washer 1" lpg rated, teflon bush 50mm od, nylon roller 100mm dia, torque wrench 1/2" dr 40-200 nm, chain block 2ton, old head guide rod supply, media converter, omron smps, wire rope sling 5t 2m, drill machine check nut, jk drill bit high speed, 4' polish wheel, 10x45 alenkey nut bolt 48 corsol, tube(pu) od4 (blue), tube(pu) od6 (blue), tube(pu) od8 (blue), 1 1/4 5/2 single ext. pilot valve, 1/4 5/2 double ext. pilot valve, or valve g1/4

State Government

CTN :44060664

05 May, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of various fittings for gtps : : -dropped forged carbon steel 90 degree female equal elbow, nb size-50 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-40 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-32 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-25 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-20 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-15 mm having threaded end., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-50 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-40 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-32 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-25 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-20 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-15 mm., forged c.s coupling 1-1/4inch dia, 1 1/4inch heavy duty cap, carbon steel, dropped forged carbon steel hexagonal head solid plug, male end bspt threading nb size-32 mm., flange connection sae 3000, size-1.5 inch for 48.3 mm od tube (hydraulic system), ms flange, size- 32 nb, moc- ms, ms flange, ansi/asme b 16.5, class-150, size- 50nb., ms flange, ansi/asme b 16.5, class-150, size- 65nb., ms flange, ansi/asme b 16.5, class-150, size- 80nb., ss316 bend 90 degree size- 1/2inch with 02 flanges (flat face) per bend size- 1/2inch (15 mm) along with fasteners, ss316 bend 90 degree size- 1inch with 02 flanges (flat face) per bend size- 1inch (25 mm) along with fasteners, brass nipple 1inch to 1/2inch, brass nipple 1/2inch, brass nipple 1inch, 25 nb ms seamless nipple sch-80, 40 nb ms seamless nipple sch-80, 50 nb ms seamless nipple sch-160, ms nipple size- 3/8inchx100 mm, ms nipple 1/2inch, nipple 1/2inch, nipple 3/4inch, nipple 1inch, ms nipple size 2inch, ss 304 nipple 1inchx100 mm, ss nipple size- 1/2inchx100 mm, s.s.pipe fitting hex nipple,male npt size-1/2 inch, ss pipe fitting hex reducing nipple,male npt size -1/2 inch, male npt size -1/4 inch, ss hex nipple, size- 1/2inch npt (m) x 1/2inch bsp (m), ss316

Central Government/Public Sector

CTN :44925773

27 Apr, 2026 NA

Medak-T - Telangana

Tender For supply of forged rings flanges and casing e e - fp9750621034 counter flange wn 144rnd cep suct , fp9750621042 counter flange wn 144rnd cep disch , fp9750632168 forged ring fh od 324 id 296 l 49 , fp9750632176 forged ring oa od 344 id 316 l 49 , fp9750632184 forged ring oa od 236 id 189 l 34 , fp9750632192 forged ring oa od 214 id 191 l 36 , fp9750632400 forged ring fh od 430 id 380 l 52 , fp9750632443 forged ring fh od 340 id 264 l 42 , fp9750632451 forged ring fh od 340 id 274 l 42 , fp9750632460 forged ring fh od 350 id 212 l 41 , fp9750632478 forged ring fh od 350 id 212 l 146 , fp9750632494 forged ring fh od 280 id 220 l 148 , fp9750632788 forged ring fh od 406 id 354 l 52 , fp9750646215 outer casing forging mdg436 , fp9750646223 discharge nozzle forging mdg436 , fp9750646258 blind cover dia 515x135 mdg436

corporations/Associations/Others

CTN :41306539

15 Apr, 2026 30.00 Lacs

Puruliya - West Bengal

Tender For bid to ras supply of size 65 mm gate valve pr 10 kg , 80 nb cast steel gate valve complying to api 600 standard , 100 nb cast steel gate valve complying to api 600 standard , 125 nb cast steel gate valve complying to api 600 standard , cast steel gate valve complying to api 600 standard bolted bonnet flanged ends , 65 nb cast steel globe valve complying to bs 1873 standard , 80 nb cast steel globe valve complying to api 600 standard , 100 nb cast steel globe valve complying to bs 1873 standred , cast steel globe valve complying to bs 1873 standard bolted bonnet , non return valve_flape type with flange end for dm plant , 80 nb cast steel swing check valve complying to bs 1868 , 100 nb cast steel swing check valve complying to bs 1868 , 150 nb cast steel swing check valve complying to bs 1868 , ball valve size 65 mm class 150 type , 50 nb ball valve body material , ball valves 150 nb stainless steel , 100 nb ball valve matrialss class150 , ball valve inside thread size20 mm moc ss 316 , 80 nb ss ball valve flanged end pn , ball valve inside thread size25 mm mocss 316 , ball valve inside thread size 15 mm mocss 316 , 32 nb ball valve body material nickel plated forged brass , 40 nb ball valve body materialnickel plated forged brass , complete ball valve size125 nb hand operated class800 , ci flanged gate valve rising stem 250 nb , ci flanged gate valve rising stem 200 nb , ci flanged gate valve rising stem 100 nb , ci flanged gate valve rising stem 150 nb size: 65 mm, cast steel gate valve complying to api 600 standard bolted bonnet,flanged ends with body material, 80 nb cast steel gate valve complying to api 600 standard bolted ) /bid number : gem/2025/b/6518947 * /dated: 01-08-2025 & & / bid document 1 / 27

Central Government/Public Sector

CTN :44873641

13 May, 2026 NA

Bengaluru - Karnataka

Tender For corrigendum : supply of high tensile aar-h type tight lock coupler with transition screw coupling for fitment on bg passenger coaches of indian railways and balanced draft gear, un-coupling devices, supporting device and other related components as per spec no rdso/2009/cg-22 rev-01. [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :44844866

05 May, 2026 NA

Kozhikode - Kerala

Tender For supply of coupling device

Central Government/Public Sector

CTN :44229284

08 Apr, 2026 NA

Chamoli - Uttarakhand

Tender For corrigendum : tender for supply of supply- plcc - coupling device phase to phase (2lmu with 1bt) , supply- plcc - hf cable 75ohms unbalanced , supply- plcc - for local end-carrier equipment analog type (for speech+data & speech+protection) in 400kv lines , supply- plcc - analog protection coupler for plcc , supply- plcc - for local end- digital protection coupler , supply- plcc - epax (24/8) with 24 nos telephones , cable etc , supply- plcc - express telephone instrument alongwith associated accessories , wiring etc , supply- plcc - 5 pair telephone cables , armoured , 0.5 sqmm annealed copper conductor and petroleum jelly filled with polyethene outer jackets , supply- plcc - 2 pair telephone cable (tinned copper) , spares- plcc - power amplifier unit , spares- plcc - remaining modules/ sub unit , services- plcc - system engineering including computer study , freq. planning and snr calculations , services- plcc - supervision of pre-commissioning (panel wise) , services- plcc - supervision of testing and commissioning (link wise)

CTN :44630934

15 Apr, 2026 10.00 Lacs

Vadodara - Gujarat

Tender For supply of crimping tool , wire cutter and stripper , contactor and auxiliary contacts , hydrometer , hand drill machine , knife switch dpdt , knife switch tpdt , earth plate , earth electrode , mccb , elcb , rccb , rheostat sliding type , various type lamp , bus bar with brackets , rubber mat , digital multi meter , milli voltmeter , ammeter mc analog , ac ammeter mi , digital wattmeter , power factor meter digital , magnetic flux meter , tachometer , megger , 3 point dc starter , 4 point d.c. starter , ac starters , function generator , soldering iron , discrete component trainer , smart meter , measuring steel tape , combination plier insulated , screwdriver insulated , electrician screwdriver , heavy duty screwdriver insulated , electrician screwdriver , punch centre , knife double bladed electrician , neon tester , steel rule , hammer cross peen with handle , scissors , garment hangers , seam ripper , tailor s card scale triangular , tailors square , french curve , thread cutter , scale plastic , measuring tape , multi meter , ammeter mi , ammeter mc , solid state solar based single phase energy meter bidirectional , ammeter mi , ammeter mc centre zero , lux meter , hydraulic crimping tool , bar magnet , small crimping tools assorted , rubber matting , set of wall jumper octagonal , pliers round nose insulated , firmer chisel , gauge wire , file flat , pipe vice , insulators including hardware fitting , electrician helmet , safety belt , solar street light , solar traffic light , solar dc pump , lead acid battery 75ah , solar street light lamp set , steel rule , terminal screw driver , knife electrician , hammer ball peen , plumb bob , combination pliers insulated , try square , spanner set de , screw driver set set of 5 , file round 2nd cut , soldering iron , steel measuring tape , bradawl , set of rowel punch , wooden mallet , wheostone bridge , belt tensioner gauge , different type of engine bearing model , different type of piston model , drill twist various sizes , growler , hacksaw frame , hammer mallet , hand vice , injector testing set hand tester , left cut snips , oil stone , oscilloscope , dividers with spring , pliers combination , spindle key , hammer sledge , ss tape , multiangle magnetic clamp set , vernier caliper , drill twist taper shank , taps and dies complete set , file feather edge smooth , file triangular smooth , file square second cut , file triangular second cut , file half round second cut , file half round bastard , file round bastard , file hand second cut , file card wire brush , pliers combination insulated , clamp c , scraper flat , scraper triangular , scraper half round , power tools for fastening , different profile gauges , knurling tool , indexable boring bar with inserts , standard tap screws , lapping plate , drill gauges , cast iron globe valve flanged type , ci sluice gate valve flanged type , stop cock , slip on forged steel flange , pulleys for v-belt or flat belt , hollow punch , bearing extractor , pulley extractor , flat headed hammers with handle. , planishing hammer. , snip bent left cut , stake hatchet with leg , arm strong type tool bit holder , try square , scriber , file flat second cut , hacksaw frame fixed type crimping tool, wire cutter and stripper, contactor & auxiliary contacts., hydrometer, hand drill machine, knife switch dpdt fitted with fuse terminals, knife switch tpdt fitted with fuse terminals, earth plate, earth electrode, mccb, elcb, rccb, rheostat (sliding type), various lamps, bus bar with brackets, rubber mat, digital multi meter, milli //bid details 2 / 112

Central Government/Public Sector

CTN :44410705

09 Apr, 2026 NA

Hyderabad - Telangana

Tender For supply of nw 16 kf clamps made out of aluminum die cast with forged brass wing nut nw 25 kf clamps made out of aluminum die cast with forged brass wing nut nw 40 kf clamps made out of aluminum die cast with forged brass wing nut nw 50 kf clamps made out of aluminum die cast with forged brass wing nut nw 10/10 kf center ring made of stainless steel with viton o-ring nw 10/16 kf center ring made of stainless steel with viton o-ring nw 32/32 kf center ring made of stainless steel with viton o-ring nw 32/40 kf center ring made of stainless steel with viton o-ring nw 16 kf blank flange (dummy plate) made out of ss304 nw 32 kf blank flange (dummy plate) made out of ss304 nw 50 kf blank flange (dummy plate) made out of ss304 nw 40/40 kf center ring made of stainless steel with viton o-ring nw 50/50 kf center ring made of stainless steel with viton o-ring nw 40/50 kf adapter made of stainless steel iso kf 50 thermocouple feed through for high vacuum the assembly shall consist of the following: 1 no. isokf 50 mating flange to accommodate 4 no.s thermocouple housing flange material ss304 suitable holes to be made in the isokf 50 flange to accommodate thermocouple housing b. 4 no.sss304 thermocouple housings to suit viton tapered bush to be made these should be tig welded to iso kf 50 flange. c. 4 no.ssuitable ss nut, teflon sleeve, silicon/viton bush to suit 3.2 mm dia thermocouple complete assembly with silicon bush has to be vacuum tested upto 10 mbar. (3.2 mm dia thermocouple is in midhani scope) iso kf 50 thermocouple feed through for b&w vacuum annealing furnace the assembly shall consist of the following: a. 1 no. isokf 50 mating flange to accommodate 1 no. thermocouple housing flange material ss304 suitable hole to be made in the isokf 50 flange to accommodate thermocouple housing b. 1 no. ss304 thermocouple housing to suit viton tapered bush. this should be tig welded to

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