Latest pipe coupling Tenders | Government pipe coupling Tenders

Central Government/Public Sector

CTN :41336812

23 Dec, 2025 NA

Midnapore - West Bengal

Tender For bid to ras bid to ras tender for supply of supply and delivery of dlw loco spares to hdc c c - socket hd. cap screw 10 x 30 lg. , socket hd. cap screw 12 x 70 lg. , socket hd. cap screw 12 x 90 lg. , lock wire 14 swg x 1250 mm. lg. , sanding arrgt. , m.n.s pin , keeper pin , split cotter pin , socket hd. cap screw 3/4 inch-10 x3-1/4 inch long. , nut 3/4 inch , lock washer 3/4 inch , copper washer ( benzo bolt) , seat , drivers , looking glass , weather strip 2.25 mm. , arm rest , hinge 3 inch x 3 inch , hex. nut , lock washer 1/2 inch dia. , hydraulic damper lateral , hydraulic damper vertical , lever fulcrum pin , bolt 1/2 inch- 13 hex , spring lock washer 1/2 inch , sa-9 brake valve , modified a-9 auto brake valve , nut 3/4 inch , victalic coupling 3 inch flrxiblr pipe coupling , gasket coupning , coupling 3 inch dressor , coupling 1 inch dreassor , elbow 1 inch , dressor , hex. hd. bolt-3/8 inch-16x1 inch , hex.nut-3/8 inch-16 , hose assly. , adopter 3/4 inch-14x1-1/16 inch-14 , dressor coupling 3/4 inchx90 degree , dressor coupling 3/4 inchx90 degree , pipe plug 1/2 inch sq. hd. , fuel pump support with cross head and lifters , fuel pump cross head , fuel pump cross head lifter , adjusting screw , f.p cross head cam roller , cam roller , retaining ring for cam roller pin , cam roller pin (air & exhust) , cam roller bushing , cam roller pin , o ring tube to cylinder head , air strainer 1/2 inch , h/l rotary switch , g.f . c.o switch , m.u switch , led cab light , indication panel , needle bearing , plate type lube oil cooler (dlw drg. no. tpl-8515) , equaliser pin , head lamp switch (hlps) , switch toggle , carbon brush for t/ motor tm907bz , contactor complete m50ec2 , contact assy. (power contactor) , lws electronic , safety valve j-1 set at 10.5 kg/cm2 , c2 relay valve , c2 w relay valve , cut out cock , ball type 1/2 inch without vent , cut out cock , ball type 3/4 inch without vent , cut out cock , ball type 1 inch without vent , water level gauge. , 3 phase ac fuel pump motor , 3 phase ac cc motor , equalizer , with bushing & wear plate , equalizer pin , clevis pin , oil stainer assembly , end cover (plain) , end cover ( hasler speedo) , inlet valve plug , brake cylinder complete with push rod(l.h) , brake cylinder complete with push rod(r.h) , brake shoe key , doule sliding window , inlet valve ring , air dryer , m.r. auto drain valve (gm type) , 6 inch single air gauge (b.p) , 4 inch duplex air gauge (m.r & f.p) , 4 inch single air gauge ( b.c) , loco brake release switch , control air gauge , oil pressure indicator assly.with indicating plate , breather assly. , cylinder l.p /exhauster , cylinder h.p. , hose flexible , fuel cross over gen. end , air flow measuring gauge , push button , 1 1/4 inch check valve , gf contractor , engine control switch (ecs) , fuel gauge assm.

CTN :42377216

01 Jan, 2026 2.74 Crore

Mumbai - Maharashtra

Tender For corrigendum : supply of spares of switchboard auto change overs switch boat davit and steering gear 24blec002 d d - wear down gauge , indicating lamp colour red input voltage 240v ac 50hz led , hose 03id 12 7 1 5 mts lg , hose 04 id 12 7 1 5 mts lg , shunt trip of mccb , motorised mechanism for 250 mccb 160 200a mccb , motorised mechanism for 400 630 , packing rings 3 8 48 long , battery 26ah 12v , outboard bearing , lever operated dc valve , split collet straight male stud coupling 1 12 bsp x 50mm od , split collet for straight pipe coupling 50mm od x 50mm od , split collet for straight pipe coupling 30mm od x 30mm od , split collet straight male stud coupling 1 14 bsp x 30 mm od , split collet straight male stud coupling 3 4 bsp 20 mm od , split collet for straight pipe coupling 20mm od x 20 mm od , split collet straight male stud coupling 3 8 bsp 12 mm od , split collet for straight pipe coupling 12 mm od x 12 mm od , split collet for straight male stud coupling 2 bsp x 50 mm od , split collet straight male stud coupling 3 4 bsp x 12 mm od , split collet for strt male stud coupling 1 1 2 bsp x 50 mm od , split collet for straight pipe coupling 50mm od x 50mm od , split collet for straight pipe coupling 30mm od x 30 mm od , split collet for strt male stud coupling 1 1 2 bsp x 38 mm od , split collet for strt male stud coupling 1 1 4 bsp x 30 mm od , split collet for straight pipe coupling 38 mm od x 38 mm od , split collet for strt male stud coupling 3 4 bspx 20 mm od , split collet for straight pipe coupling 20 mm od x 20 mm od , split collet for equal tee coupling 20mm od , indicating lamp colour yellow input voltage 240v ac 50 hz , indicating lamp colour blue input voltage 240v ac 50hz le , indicating lamp colour green input voltage 24 v dc led typ , coil contactor for heater contacts cathnoss90551 , hose 05 id 19x 2 5 mts lg , hose 07 id 12 7 x 1 5 mts lg , hose 09 id 12 7x 2 5 mts lg , hose 10 id 12 7 x 2 5 mts lg , hose 11 id 7 9x 1 2 mts lg , hose 13 id 12 7 2 5 mts lg , pvg assembly , indication lamp amber 110v ac , indication lamp white 110 v ac , fin shaft seal , hcos 380v 3phase 50 hz 200a , inflatable seal , bush , hrc fuse 10a , dc power supply , power fuse 50a hrc 50a , acb spare motor , dl 100 mccb 20a , dl 100a mccb 40 50 a , dl 100a mccb 50-63a , dl 100 mccb 63-80a , 400 1a 7 5 va ct with accuracy class 1 , teknic led 24v dc amber , auxilary relay re300 dc , red push button , power terminals cstsn4 , power terminals cts35ls , ammeter ae 0 400a , phase reversal relay , red pb with 1 no 1 nc contact for trip , tp mcb 25a 115v 400hz , dp mcb 25a 115v 400hz , tp mcb 240v ac 50hz 16a , dp mcb 115v ac 400hz 63a , dp mcb 115v ac 400hz 50a , tp mcb 115v ac 400hz 32a , tp mcb 115v ac 400 hz 10a , mn0 aux contactor 2no 2nc with 380v ac coil , mn0 aux contactor 1no 3nc with 240v ac coil , spring washer m8 , power terminals t100 int , boost pressure superchange filter element , servo pressure filter element , rudder angle transmitter ratp15b sg , ssi to serial distribution card ssdc , keylock one inch enclosed rotary switch , indication lamp red 110 v ac , indication lamp red 415v

corporations/Associations/Others

CTN :43012953

24 Dec, 2025 NA

Anpara - Uttar Pradesh

Tender For corrigendum : supply of 14 inch m. s. pipe coupling set , 10 inch m. s. pipe coupling set , 8 inch m. s. pipe coupling set

Central Government/Public Sector

CTN :43258926

08 Jan, 2026 5.74 Lacs

Udyogamandal - Kerala

Tender For supply of consumables for maintenance - spider for lovejoy coupling l 095, spider for lovejoy coupling l 100, spare spider for coupling size 110, spider for lovejoy coupling l 150, coupling lovejoy flexible l 095, coupling lovejoy flexible l 100, coupling lovejoy flexible. l150/f0150, fenner make, c i. coupling with pilot bore and spider, nitrile rubber for coupling lovejoy flex. l0225/ f0225, sheet pvc transparent flexible-3mm thick flexible, transparent pvc sheet of size approx. 1.2metres, width) x 1.5metres-10metres (length) x 3mm, thickness), diaphragm rubber sheet, 6 mm thick, hardness : 50, +/- 5 deg. neoprene rubber sheet, approx. length 2, m, width : 1 m, black colour, plain, for flange packing,, vulcanized, diaphragm rubber sheet 8 mm thick diaphragm, rubber sheet 8 mm thick, hardness 50+/-5 neoprene, rubber sheet approximate length 10 m, width 1m,, black colour, plain for flange packing, vulcanized of, size 10 m x 1 m x 8 mm sheet will be approximate, 125 kg, compressed asbestos fibre jointing sheet , compressed asbestos fibre jointing sheet, nonmetallic for gasket 3 mm thick make:, champion/spitmaan/ amj, compressed asbestos fibre jointing sheet , compressed asbestos fibre jointing sheet, nonmetallic for gasket 1 mm thick make: champion/, spitman/ amj, welding hand gloves, leather type. size- 14" long with, en/isi approval., steel wire brush - ss wire scratch brush with curved, wooden handle 5 row, hose clamp 19 mm ss grade 304, size: 19 mm, hose clamp 25 mm ss grade 304, size: 25 mm, hose clamp 32 mm ss grade 304, size: 32mm, nylon rod 50 mm dia x 300 mm long, nylon rod 80mm x 300 mm long, cutting wheel for angle grind m/c 100x2x16mm, grinding wheel -size: 4 " suitable for fixing in angle, grinding machine. good quality without any defects., make: bosch /cumi/makita., blade hacksaw hss 6 tpi 400 x 32x 1.6 mm., (miranda/bipico) -material :carbon steel, miranda/ bipico or equivalent, rust preventive /wd-40,420 ml container, with spraying arrangement/aerosol, spary, high temperature grease skf lghp 2/5 or, equivalent, hot air gun with 9 mm reducing nozzle, 2000wmake:, bosch/hitachi/stanley/dewalt, blade jigsaw-t101d-for wood cutting make:, bosch/dewalt/makita/hitachi/hikoki/, bullet, blade jigsaw-t144d -for wood cutting, make:bosch/dewalt/makita/hitachi/hik, oki/bullet, ptfe teflon tape size 3/4" width x10 meter, length - ptfe teflon tape size 3/4" width, x10 meter length champion make, thinner 6756 (for epoxy paint), welding machine - arc 225a, ac 230v, single, phase. make:sai/esab/ador, angle grinder- disc dia 100 mm make, bosh/black & decker/dewalt/hitachi/, stanley, caliper vernier 300mm, rod pvc - 80mm od - in lengths of 1000mm, rod pvc - 90mm od, rod ptfe 80mmx1000mm, teflon tape 12mm in 12 mtr length, jig saw machine suitable for cutting plywoods,, wooden boards. power capacity : 700 w minimum,, maximum weight 2.5 kg with variable speed dial,, cutting depth in wood minimum 75mm make:, bosch /dewalt/hitachi. warranty : 6 months., marble tile cutter suitable to cut off wheel, 110mm dia, for tile cutting work, 1050w capacity,, 12000 rpm speed, includes 110mm dia cut off wheel, 1 no.warranty : 6 months, make: bosch / cumi /, makita / dewalt / kpt / hitachi, cutting wheel for angle 125x1.0x22.23 mm, blade power hacksaw hss 10 tpi, 400x32x1.6mm - make: miranda, bipico or, equivalent, outside micrometer - 0.01 mm.100-125 mm, micrometer set-inside - range:50 - 200 mm,

Central Government/Public Sector

CTN :43064840

29 Dec, 2025 NA

Manuguru - Telangana

Tender For corrigendum : supply of rotor assembly cartridge assembly , pump bearing , coupling insters complete coupling , relief valve spring , electric motor for hfo pump-75kw , pump bearing , gate valve 25nb , ball valve 50nb , ball valve 25nb , globe valve 25nb , globe valve 15nb , nrv valve 200nb , motorised ball valve 150nb , 25nb ft trap , drain oil pump shaft , drain oil pump bearing , drain oil pump seal , drain oil pump coupling , sump pump pump shaft , sump pump pump bearing , sump pump seal , sump pump coupling , sump pump in drain trench-shaft , sump pump in drain trench-bearing , sump pump in drain trench-seal , coupling , oil recovery pump shaft , oil recovery pump bearing , oil recovery pump seal , oil recovery pump coupling , sump pump in ows water pit-complete impeller assy , sump pump in ows water pit - impeller nut , sump pump in ows water pit - pump shaft , sump pump in ows water pit-casing spacer ring , sump pump in ows water pit - gland packing , control panels crimping pins , control panels - bulbs for indicating lights , control panels - control circuit fuses , control panels - push buttons electrical control switch , thermocouple rtd element , thermowells , pressure transmitter , differential pressure transmitter , level transmitter 0-14. 5 m , level transmitter 0-9 m , level transmitter 0-2 m , level switch , control valve diaphragm , control valves gland packing , control valves trim , control valves gasket , control valves position transmitter , control valves complete set of solenoid valve for on off valve , control valves position limit switch , flash tank - capacity 6 cum and 2 cum , steam traps , ball valves 80nb , gate valve drain vent 50 nb , gate valve 400 nb manual , control valves 50 nb for dot floor coils , cladding sheet for hfo pipe ) /bid number: gem/2025/b/6967711 * /dated: 05-12-2025 & & / bid document1 / 54

State Government

CTN :42901240

05 Jan, 2026 NA

Multi City - Telangana

Tender For corrigendum : supply of ktps vii stage –cam – procurement of m/s atlas copco make iac spares in fly ash system – q system – q --, coupling rubber set, p.no.1613960901 for compressor zr132, pipe coupling, p.no.0580040003 for compressor zr132, hex nipples, p.no.0603410044 for compressor zr132, flexible hoses, p.no.9094113625 for compressor zr132, elbow fitting, p.no.9094113615 for compressor zr132, filter for dry blow kit, for compressor zr 132,ρ.νο.1621073500, o ring for dry blow kit, for compressor zr 132,ρ.νο.0663213200, maintenance kit, 16000h.part number-2906074300, for compressor zr132, maintenance kit, 8000h, part number-2906074100, for compressor zr13, mufflers, p/n:1621 4016 00, for compressor, model:zr-400

CTN :42974328

30 Dec, 2025 5.24 Crore

Uttarakannada - Karnataka

Tender For corrigendum : procurement of da and main engine spares - screw, hexagon head cap, ring for flywheel gear, clamp t belt hose, pencil zinc, assy rotor screw, clip, screw , hexagon head cap, connector,female bulkhea, retainer cooler & ring, spring compression, connection, water inlet, element lo. filter, body,water pump, plug pipe, clamp hose, element cr, switch magnetic, clamp hose, clamp hose, clamp hose, screw connecting rod cap, pump water, control governor, sensor pressure, pressure sensor, pick up magnetic, gasket cylinder head, air filter element (fleetguard), cleaner,air, bearing,connecting rod, switch, pressure, switch, temperature, valve coupling, plug, zinc electrod, exchanger heat, gasket heat exchanger, sensor temperature, transceiver, isolator, vibration, seal,o ring, plug, expansion, gasket oil drain, rod,engine connecting, gland packing, thermostat, cap filler, key,square, hose,plain, hose plain, gasket cover to housing, hose plain, gasket copper, hose flexible, hose flexible, hose,flexible, hose,flexible, hose flexible, hose flexible, shim, temperature sensor (rtd,pt-100), indicationg lamp, cooler lub oil, flange lub suction, washer,lock, screw,hexagon head cap, fitting,grease, lock washer water header cover, washer,plain, bushing reducing pipe, plug pipe, tee,female pipe, nipple,plain pipe, bushing,reducing pipe, gauge,dia dep, tank level indicator, cpp hydraulic level controller, exhaust temperature sensor, shaft signal conditioning unit, speed sensing unit for da, union,male, hose,flexible, connection exhaust outlet (righ, cap,filler, radiwash_3ltr, collar crankshaft, pin roller, elbow,male adapter, cap main bearing, screw,banjo connector, sensor engine speed, bushing, radiwash_5ltr, screw hexagon head cap, gasket,turbocharger, seal, oring, retainer,injector spring, cap,tappet top stop, nut,tappet top stop lock, indicator, restriction, pickup, magnetic, plug, zinc electrode, screw,socket head cap, hose, flexible, hose,flexible, bushing rocker arm, seal, gasket,injector, plug glow, gasket oil pan, o ring, bearing connecting rod (in halves), spring valve, elbow moulded exhaust, connector male, screw socket head cap, shim plunger, hose plain, cap screw, nut lock, connector male, elbow, male adaptor, gasket luboil coller, capscrew 1/2-12 x 2 1/4 cad, clamp, t-bolt, valve collet, clamp t bolt(hose), thermostat, plate, gear cover, clamp hose, plug, expansion, valve,exhaust, clamp bolt, seal rectangular ring, cap,fuel pump filter, screw hexagon head cap, lever rocker, clip, guide,valve spring, belt v, gasket, belt, v, belt v, cap screw main brg, screw ,hexagon head cap, elbow,plain adapter, exchanger, heat, pin,piston, seal o ring, gear camshaft, gasket turbo charger, con rod bearings, gasket, shaft,fuel pump drive, element, gasket connection, cap screw, kit barrel plunger & cup, switch magnetic, hose,flexible, elbow plain adapter, plug, expansion, gasket lub oil pump, washer plain, seal,o ring, stud, diaphragm, hose plain, valve,shutoff, plunger injector, plunger injector, flywheel, motor,air starting, vlave check, hose mums, seal o ring, seal o ring, hardware injector, belt,v, crankshaft engine, gasket,connection, gasket thermostat engine, gasket,wtr trf connection, gasket head gasket insert, shield heat, barrel injector, barrel injector, gear,crankshaft, plug threaded, gasket,fuel pump, vibration damper, screen,filter, compressor, piston ring, sea water pump, element,lub oil filter, tank,float, screw,banjo connector, bellow flexible expansion 8"flange(200x200), belt, vee, screw,hexagon head cap, pulley alternator, brace,tube, actuator,etr fuel control, hose plain, belt v ribbed, belt v ribbrd, switch,coolant level, plug,gear cover, valve,shutoff, seal ferrule, dial bore gauge kit, assy,dial ind & sleeve, holder,dia indicator, gear, seal,o ring, seal o ring, glass sight, isolator vibration, inhibitor corrosion, seal o ring, seal,thermostat, rod engine, seal,ferrule, clamp, t bolt, tube,water transfer, h

Central Government/Public Sector

CTN :43239025

08 Jan, 2026 5.74 Lacs

Udyogamandal - Kerala

Tender For tender for supply of spider for lovejoy coupling details as per sl no 1 in boq , spider for lovejoy coupling details as per sl no 2 in boq , spare spider for coupling details as per sl no 3 in boq , spider for lovejoy coupling details as per sl no 4 in boq , coupling lovejoy flexible details as per sl no 5 in boq , coupling lovejoy flexible details as per sl no 6 in boq , coupling lovejoy flexible details as per sl no 7 in boq , fenner make c i coupling with pilot bore details as per sl no 8 in boq , sheet pvc transparent flexible details as per sl no 9 in boq , diaphragm rubber sheet 6 mm thick details as per sl no 10 in boq , diaphragm rubber sheet 8 mm thick details as per sl no 11 in boq , compressed asbestos fibre jointing sheet details as per sl no 12 in boq , compressed asbestos fibre jointing sheet details as per sl no 13 in boq , welding hand gloves leather type details as per sl no 14 in boq , steel wire brush details as per sl no 15 in boq , hose clamp 19 mm details as per sl no 16 in boq , hose clamp 25 mm details as per sl no 17 in boq , hose clamp 32 mm details as per sl no 18 in boq , nylon rod 50 mm dia x 300 mm details as per sl no 19 in boq , nylon rod 80mm x 300 mm details as per sl no 20 in boq , cutting wheel details as per sl no 21 in boq , grinding wheel details as per sl no 22 in boq , blade hacksaw details as per sl no 23 in boq , rust preventive details as per sl no 24 in boq , high temperature grease details as per sl no 25 in boq , hot air gun with 9 mm reducing nozzle details as per sl no 26 in boq , blade jigsaw details as per sl no 27 in boq , blade jigsaw details as per sl no 28 in boq , ptfe teflon tape details as per sl no 29 in boq , thinner 6756 details as per sl no 30 in boq , welding machine details as per sl no 31 in boq , angle grinder details as per sl no 32 in boq , caliper vernier 300mm details as per sl no 33 in boq , rod pvc 80mm details as per sl no 34 in boq , rod pvc 90mm details as per sl no 35 in boq , rod ptfe 80mmx1000mm details as per sl no 36 in boq , teflon tape 12mm details as per sl no 37 in boq , jig saw machine details as per sl no 38 in boq , marble tile cutter details as per sl no 39 in boq , cutting wheel for angle details as per sl no 40 in boq , blade power hacksaw details as per sl no 41 in boq , outside micrometer details as per sl no 42 in boq , micrometer set inside details as per sl no 43 in boq

Central Government/Public Sector

CTN :43223680

27 Dec, 2025 NA

Gurgaon - Haryana

Tender For supply of for f1 selector sil , piston head disc for break cylinder , gasket kit for d1 emergency valve , gasket kit for va1b valve , gasket kit for mu2b selector , gasket kit for auto drain valve , gasket kit for c3w distributor valve of wdg3a locos , weather strip side , weather strip top horn , diaphragm horn dual tone , gasket 18 swg system water cooling , victaulic couling 3 inch flexible pipe coupling , gasket coupling , coupling 3inch dresser , gasket armoured 3inch , gasket rediator header , gasket armoured 1 by 2inch , gasket armoured , gasket armoured 1 by 4 inch , coupling 1inch dresser , dresser coupling , dresser coupling 3 by 4inch long compressor and exhaust unit , gasket lp cylinder head , gasket lp cylinder cylinder liner , gasket top cylider liner to block , gasket center or bottom cylinder liner to block cylinder head to block , gasket elbow to block , gasket elbow to head cylinder head , grommet push rod sleeve , gasket elbow to cylinder , gasket elbow to cylinder head piping lubricant oil , dresser 2 1 by 2 inch pipe strainer to base piping water , gasket branch pipe to header , gasket branch pipe to cylinder head , gasket pipe to pump , gasket pipe to cylinder block , gasket elbow to pipe and after cooler , gasket pipe to after cooler exhaust manifold , gasket manifold to cylinder head auxiliary generator and exciter , o ring between auxiliary generator to flange , gasket palm hose for brake hose pipes , after cooler gasket , gasket for lac support to lac assly , gasket inspection floors , large after cooler gasket , gasket to water pump and water inlet pipes , gasket for fttm blower , o ring 1inch od , rubber block for flexible coupling , o ring tube to cylinder head , gasket cover to base , gasket cover to lube oil filter drum , gasket kit for autodrain valve , gaket kit for c3 distributor valve , gasket armoured 1by4inch , gasket lp cylinder , weather strip top , gasket kit for vcd , gaket kit epg , gasket kit horn magnet valve , gasket kit for feed d24 b valve set , gasket center or bottom cylinder liner to block , rubber part kit for d24b feed valve , rubber part kit for n1 reducing valve , gasket kit for angle cork , mu washers , fuel oil filter gaskets , inchoinch ring for split flange , oil seal for water pump , oil seal for after cooler blower , strainer o ring , primary fuel filter gasket rubber

CTN :43225609

29 Dec, 2025 NA

Bathinda - Punjab

Tender For supply of benjo bolt , fuel filter gen set , fuel pipe gen set , high pressure pipe , coupling gen set , fan belt , welding rod 3. 15 mm , injector nozzle , brush carbon , hours meter cable

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