Latest union coupling Tenders | Government union coupling Tenders

CTN :44726263

01 May, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of v belt sea water pump ax56 , supply hand pump 3000072 , pipe injector over flowa a bank , pipe , strainer l ooo filler neck , hexbolt m8x1 25x95 8 8cl , ring round cord , screw plug , sleeve , rotor gear lo pump drysun , pipe air starting , pipe union , cap , impeller , key for impeller , washer , paper insert oil centr fug , spares kit unpack sea water pump , rubber ring for he 8 shel , hexagon screw , screw m 12x60 , hexagon screw , hexagon screw m10x1 5x30 10 9c , hexbolt m16x1 5x65 960 8g , screw hexagon , bolt m16x1 5x75 cl 10 9 , screw allen , stud m8x1 25x25mm 8 8 cl , hexagon nut , washer spring srl no 6 16 , spring ring , cylinderical pin 32 , dowel pin 33 , spring dowel pin m6x24mm 34 , grooved dowel pin 35 , ring locking 36 , ring locking 37 , ball bearing 38 , ball bearing 39 , valve starting air 40 , washer copper 41 , safety valve l o f head 42 , zinc anode 43 , cylinder liner 44 , ring set 45 , lub oil pump shaft 46 , lub oil pump shaft 47 , d pin bearing cap sur nitrid 48 , rod push 49 , gear wheel front 50 , support of rocker arm complete 123206100037 51 , cover 52 , gasket 53 , gasket shaped 54 , lub oil pipe 55 , lubricating oil pipe 56 , nest tubes v12 oilcooler 57 , support plate 58 , fuel off solenoid 59 , pipe flex inj o flow resistant 550l 60 , pipe flex flame res 1500l banjoswelling 61 , pipe flex flameres 800l 62 , fuel filter element coarse 63 , gasket 64 , gasket swp in out 65 , set of o rings 66 , set of copper washers 67 , set of flex fuel pipes fire resistant 68 , screw adjusting rocker 69 , hex screw 70 , bolt 71 , spring washer 72 , valve spring inner 73 , ring locking 74 , screw banjo 9411033404 75 , gasket 76 , washer copper 77 , ring cord round 78 , o ring 79 , o ring 80 , o ring 81 , o ring for cylinder liner 82 , filter disposable 83 , banjo screw 84 , con rod bolt 85 , gear wheel front 86 , washer packing 87 , pipe air starting 88 , plug 89 , cylinder head 90 , v belt a 54 cogged 91 , gasket for he 8 shell 92 , hose piece 93 , screw hex 94 , screw allen 95 , shc screw m10 x1 5x20 96 , clamping element 97 , flex pipe hand pump 98 , stud 99 , stud bolt 100 , stud bolt 101 , spring washer 102 , spring washer 103 , gasket shaped 104 , gasket 105 , hose 80x70 106 , gasket 107 , o ring 108 , breaker 100a circuit moulded case 415v 109 , hexegon screw m14x2x60 8 8 cl 110 , o ring 111 , filter cartridge 112 , connecting rod assy 113 , dipstick 114 , o ring 115 , valve seat exhaust 116 , cam shaft assembly v12 117 , kit repair for k 27 118 , coupling flange 119 , valve cone exhaust 120 , segmentsur nitr treat 121

CTN :44745398

10 Apr, 2026 NA

Multi City - Andhra Pradesh

Tender For dr.nttps # stage-i,iii,chp,civil - procurement of ms erw - pipes, gi- pipes, elbows,unions ,couplings, nipples, reducer, tees, flanges, bends for o&m works

CTN :44423934

10 Apr, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of 12411613005 tooth , 12411608005 wedge , 12090230 2654407 oil filter , 12090225 fuel filter water separator , 20020003 3611274 fuel filter , 12680301 air filter large , 12680302 air filter small , 12180650 hydraulic oil filter , 12197232 glass , 20026465 hyd hose , 20094344 hyd hose , 12197206 front window upper part , 12197231 front window bottom part , 12197294 wiper blade , 12197205 door complete , 12028063 axle stube , 16730215 o ring for gear pump , 12119212 control block m7 complete , 13809203 pressure limiting valve m6 block working hydraulics , 12119215 pressure limiting valve m7 block slewing gear , 12087478 hose set complete upper structure and cabin , 12270450 fan motor complete a2fm12 210 bar 12v , 20009789 fan valve 210 bar , 20002808 cooler fan , 12270430 temperature sensor water hydraulic , 12270428 temperature sensor inter cooling , 12195775 radiator cap complete , 10950995 repair kit fuel transfer pump , 20011130 manual venting pump compl , 12090351 water pump , 12090205 thermostat , 12090204 sealing for thermostat , 20020014 tensioner poly v , 12205794 bolt main boom cylinder upper , 12205792 bolt main boom cylinder lower , 12047706 bushes for main boom assembly , 12163506 shear , 12063146 bolt for connecting rod shear , 12063150 bucket bolt , 12165537 pvc sliding plate , 12165544 pvc sliding plate , 12165542 pvc sliding plate , 20040444 pvc plate small , 16718100 washers , 12165540 shim , 16180400 screws m18x40 for inner tube , 16718230 washers m18 , 12079150 1 inch vt screw coupling , 12079200 1 by 2 inch screw copling , 12106930 trim switch , 12106940 push button , 12106707 switch with led , 12602303 foot pedal , 12197218 working light , 12207010 pad cylinder up down , 12601158 seal kit for undercarriage cylinder , 20001429 shut of valve , 20026662 safety valve , 20002781 relief valve 350 280 bar , 12079250 1 inch mt screw coupling , 12162076 seal kit for bucket cylinder

CTN :44693277

09 Apr, 2026 1.37 Crore

Pune - Maharashtra

Tender For repair, reconditioning and maintenance of 12 x 8 m 5 nos radial gate, rg hoist 42 ton cap5 nos. by replacing old wornout both side and bottom replacing old wornout dial indicatorassembly ne, carring out work at dimbhe project. - repair, reconditioning and maintenance of 12 x 8 m - 5 nos radialgate, rg hoist 42 ton cap. - 5 nos. by replacing old wornout bothside and bottom rubber seal, replacing old wornout dial indicatorassembly new one, carring out welding work at downsteamside of skin plate, replacing of hyd. brake assembly with newem brake assembly, removing and grinding of spatter andwelding spot and cleaning to wall plate, sill plate to minimisefriction with rubber seal, servicing to guide roller, removingcover from trunion girder box, cleaning and painting insidetrunion girder box, replacing broken flange coupling, repairand reconditioning of 42 ton cap. hoist gear train by replacingwornout bearings, removing dry and old grease from gear andpinion by applying new, repair and strengthening of ladders from deck bridge top to hoist bridge and extended platform ofby welding replacing wornout chequrred plate from hoist bridgeand poeg cabin and platform, repair and maintenance of poeggate size 2.50 x 4.68 mtr. - 1 no. and its hoist 45 ton cap byreplacing wornout bearings, rubberseal and replacing em brakecomplete work with sand blasting, surface preparation applyingred oxide paint and coal tar paint and flat oil paint as perstandard practice with test and trial at dimbhe dam project.

Central Government/Public Sector

CTN :44547623

08 Apr, 2026 NA

Raipur - Chhattisgarh

Tender For procurement of beml make dozer (bd-155) spares for chp . - link master,130ct51225,beml,bd355, track shoe,beml, idler assy,130tf00147,beml,dozer,bd355, universal joint assy,130uj01001,beml, hex nut,040202021300,beml,dozer,bd-155, spacer,130ct21199,beml,bd355, minor f.d repair,130fd00108,bd355, strainer,130fl91629,beml,bd355, seal kit,130hc02142,beml,bd355, carrier roller,130tf00139,beml,dozer, hose,130ss91005,bd355, hose,chh2201605,beml,bd355, hose,0710320415,beml,bd355, hose,0710000403,beml,dozer,bd-155, hose,0710000404,beml,dozer,bd-155, hose assy,768ph02053,beml,dozer,bd-155, hose assy,768ph02037,beml,dozer,bd-155, hose assy,768ph02045,beml,dozer,bd-155, hose assy,768ph02029,beml,dozer,bd-155, hose assy,821ph02121,beml,dozer,bd-155, hose,chh2220604,beml,bd355, hose assy,821ph02138,beml,dozer,bd-155, hose assy,821ph02081,beml,dozer,bd-155, hose,chh2200804,beml,dozer, hose,chh2201204,beml,dozer,bd-155, gasket,125oc71186,beml,bd355, relief control valve,767cv01008,beml, fuel level sensor,767eg81008,beml,dozer, cable tacho hour mtr,985eg11103,beml, operator seat assy,767os01005,beml,dozer, pilot oil device,768cv02029,beml,dozer, radiator assy,130ec00111,beml, wear ring,125tf73503,beml,dozer,bd-155, hyd pump assy,130hm01035,beml,dozer, fuel strainer,125fl92676,beml,bd355, protection device,51z7185373,beml,dozer, self starter,51z8200723,beml,dozer, fuel fltr cartridge,51z7185908,beml, hose,chh3025822,beml,bd355, o-ring,chs0113038,beml,dozer,bd-155, o-ring,chs0113095,beml,dozer,bd-155, gasket,125ec13163,beml,dozer, brake band assy,130br00188,beml, eng maint kit,51z9900906,beml,dozer, maintenance kit,51z9901619,bs6 d170, steering pump assy,130hm01027,beml,dozer, ring seal,130cs92769,beml,bd355, element,41z1280176,bs6 d170, element outer,41z1280184,bs6 d170, pilot pump,126hm01002,beml,bd355, universal joint assy,130uj01001,beml, pilot filter,781ph11813,beml,bd355, o-ring,chs0113062,beml,bd355, o-ring,0700015100,beml,dozer,bd355, bearing,cbb0006016,beml,bd355, bearing,0600032220,beml,bd355, bearing,cbb4006213,beml,bd355, hose,chh3611425,beml,bd355, relief valve,125tc03098,beml,bd355, clutch assy,130cs02006,beml,bd355, steering ctrl valve,130cv02073,bd355, bolt,0101032055,beml,dozer,bd-155, gear,130fd52349,beml,bd355, lift cyl assy,130hc01008,beml,bd355, lift cyl assy,130hc01016,beml,bd355, tilt cyl assy,130hc01024,beml,bd355, seal kit lift cyl,130hc02134,beml,bd355, hyd pump assy,130hm01035,beml,dozer, tube,130ph02284,beml,bd355, tube,130po02108,beml,bd355, tube,130po02116,beml,bd355, tube,130po02124,beml,bd355, service kit,130sk01009,beml,bd355, seal,130tc91776,beml,bd355, tube,130td02004,beml,bd355, idler assy,130tf00147,beml,dozer,bd355, pump assy,125tc03008,beml,dozer,bd355, carrier roller,130tf00139,beml,dozer, track roller assy,130tf00171,beml,dozer, track roller assy,130tf00188,beml,dozer, tube,130ph02292,beml,bd355, tube,1957131471,beml,bd355, tube,200600020001,beml,bd355, steering pump assy,130hm01027,beml,dozer, coupling assy,ccc0902400,beml,bd355, hose,chh1502029,beml,dozer,bd-155, oil seal,0701200100,beml,bd355, o-ring,chs0113022,beml,bd355, banjo bolt,11z7181912,beml,bd355, track roller,125tf00181,beml,dozer, carrier roller assy,125tf00198,beml, strainer,0705618416,beml,dozer,bd-155, water temp gauge,071005200050,beml,dozer, brake band,125br03008,beml,dozer,bd-155, gauge,125cs02024,beml,dozer,bd-155, m.kit,w/125/fd/k01,beml,bd-155, m.kit,1750400166,beml, gauge,125fl91103,beml,dozer,bd-155, hose,chh1502026,beml,dozer,bd-155, tube assy,125ph02553,beml,dozer,bd-155, tube,125po02126,beml,dozer,bd-155, tube,125ph02456,beml,dozer,bd-155, tube,125pt02034,beml,dozer,bd-155, service kit,125sk01043,beml,dozer,bd-155, rack roller assy,125td51725,beml,bd-155, idler assy,125tf00213,beml,bd-155, m.kit,floating seal,125tf00221,beml, shaft,125tf02263,beml,bd-155, hose,1750331511,beml,dozer,bd-155, universal joint,1752000050,beml,bd-155, control valve assy,125cv01028,beml, nut,125td11362,beml,dozer,bd-155, trans pump assy,0743371103,beml,

Central Government/Public Sector

CTN :44667703

10 Apr, 2026 NA

Mumbai - Maharashtra

Tender For procurement of of spares of patriot make crane for mh asset - seal oil sl, o ring, o ring, o ring, seal oil sl, o ring, o ring, o ring, o ring back up, o ring, o ring back up, o ring, hose assembly, hose assembly, hose assembly, main aux hydraulic pump, boom pump, swing pump, anti 2 block system (for main & aux)-hyd, fleeting sheave, slew system high pr.filter, slew pump, bushing- lever housing, lever arm-dog, retaining plate, brake band assembly, sheave for pendant block boom hoist, pin sheave 31/2" dia 24" long for pendan, actuator stub plate, pin sheave 31/2" dia for main frame, nyloc washer 4" od, nyloc washer 4" od 31/2"id and 1/8" thic, kit directional control valve, main/ aux hydraulic pump, boom hoist & swing pump(a tandem unit), check valve, gear coupling ( pump drive adapter), regulator valve, hydraulic oil cooler, repair kit of 4 way 3 position tandem, repair kit of rp70 pilot operated relief, repair kit of 4 way 3 position tandem, repair kit of 4 way 3 position tandem, joystick valves, hydraulic valves, pilot dump valve, counter balance valve, pressure reducing valve, radiator, engine, hydraulic tank breather, kit suction filter assembly, bushing lever housing, lever brake band, retaining plate, suction filter, hydraulic oil filter, air intake filter, valve main, valve swing, air filter, pilot valve, joystick valves, winch motor, winch motor, engine oil pressure gauge, 2 pos/ 2 way valve, shuttle valve, gauge, kit , return filter assembly, hydraulic oil pressure guage, drive pinion, swing gear box, hydraulic swing motor, hydraulic swing brake, triple section hydraulic pump, boom hoist winch-include luffing pawl), friction plates for boom winch brake, brake discs, u-cup seal, piston back up ring, brake spring, o-ring, back up washer, o-ring, slew hyd.pre.gauge, o-ring/seal kit, o-ring/seal kit, o ring / seal kit, o ring / seal kit, engine foot throttle, gauge, pilot pressure, hoist selector valve, joy stick pressure gauge, slew hyd. pr. gauge, hand pump, air pressure gauge, eng start valve, engine shutdown valve, foot valve, radiator, cable emergency stop, return filter assembly, kit, suction filter assembly, kit, diesel and hydraulic oil tank gasket, air pressure gauge, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine oil pressure gauge, engine stop cable, water temp.gauge, magnetic pick up, joy stick, main/ auxiliary, joy stick , boom / slew, clamps for main,aux.& boom wire rope, swing brake, limit switch assembly, wiper motor with arm, blade and switch, anti 2 block system ( main & aux. hoist, compressor safety valve, drain valve, horn switch - push type, selector valve, pilot pressure valve, kit hydraulic directional valve, pilot pressure valve, gauge,hyd control - pressure., hydraulic oil cooler, return filter assembly, kit, suction filter assembly, kit, swing gear box, swing drive pinion, swing brake, joy stick, main/ auxiliary, joy stick , boom / slew, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine stop cable

CTN :44676408

17 Apr, 2026 NA

Kolkata - West Bengal

Tender For supply of mhd ghd fittings al br and steel for yard 3050 to 3053 mpv d d - g1_1_10 nb mhd straight type dbp, al-brass_3050- 3053 , g1_2_15 nb mhd straight type dbp, al- brass_3050-3053 , g1_3_20 nb mhd straight type dbp, al-brass_3050-3053 , g1_4_25 nb mhd straight type dbp, al-brass_3050-3053 , g1_5_32 nb mhd straight type dbp, al-brass_3050-3053 , g1_6_10 nb mhd union coupling, al-brass_3050-3053 , g1_7_15 nb mhd union coupling, al-brass_3050-3053 , g1_8_20 nb mhd union coupling, al-brass_3050-3053 , g1_9_25 nb mhd union coupling, al-brass_3050-3053 , g1_10_32 nb mhd union coupling, al-brass_3050-3053 , g1_11_10 nb mhd male union connector, al-brass_3050-3053 , g1_12_15 nb mhd male union connector, al- brass_3050-3053 , g1_13_20 nb mhd male union connector, al-brass_3050-3053 , g1_14_25 nb mhd male union connector, al-brass_3050-3053 , g1_15_32 nb mhd male union connector, al- brass_3050-3053 , g2_1_15 nb mhd steel male union connector_3050-3053 , g2_2_20 nb mhd steel male union connector_3050-3053 , g2_3_25 nb mhd steel male union connector_3050-3053 , g2_4_32 nb mhd steel male union connector_3050-3053 , g2_5_15 nb mhd steel union coupling_3050-3053 , g2_6_20 nb mhd steel union coupling_3050-3053 , g2_7_25 nb mhd steel union coupling_3050-3053 , g2_8_32 nb mhd steel union coupling_3050-3053 , g2_9_32 nb ghd-mhd st. type dk-bhd pc_steel_3050-3053 , g2_10_20 nb ghd-mhd st. type dk-bhd pc_steel_3050- 3053 , g2_11_25 nb ghd-mhd st. type dk-bhd pc_steel_3050-3053 , g2_12_15 nb ghd-mhd st. type dk-bhd pc_steel_3050-3053 , g2_13_15nb mhd straight type dk-bhd pc_ms-galv_3050-3053 , g2_14_20nb mhd straight type dk-bhd pc_ms-galv_3050-3053 , g2_15_25nb mhd straight type dk-bhd pc_ms- galv_3050-3053 , g2_16_32nb mhd straight type dk- bhd pc_ms-galv_3050-3053 , g2_17_15nb mhd male stud coupling_ms-galv_3050-3053 , g2_18_20nb mhd steel male union connector_bsp_3050-3053 , g2_19_25nb mhd male stud coupling_ms-galv_3050- 3053 , g2_20_32nb mhd male stud coupling_ms- galv_3050-3053 , g2_21_15nb mhd union coupling_ms- galv_3050-3053 , g2_22_20nb mhd union coupling_ms- galv_3050-3053 , g2_23_25nb mhd union coupling_ms- galv_3050-3053 , g2_24_32nb mhd union coupling_ms- galv_3050-3053

Central Government/Public Sector

CTN :44661167

10 Apr, 2026 NA

Multi City - Multi State

Tender For supply of set of rubber gasket for union coupling comprising of 07 items = 430 nos. as per sketch no.bsl/elw/sk.no.9162. alt-3. [ warranty period: 30 months after the date of delivery ]

CTN :44582627

15 Apr, 2026 NA

Multi City - Multi State

Tender For refurbishing of railway coaches.(corrosion repair of coaches, furnishing activities including stripping and laying of pvc of icf coaches during poh, strip, repair & fitment of coach doors during poh, dismounting & transportation (to and fro movement i.e. nominated coach to concerned shop & concerned shop to nominated coach at after dismounting and again after overhauling work completed by railway ) of buffer assembly and stripping, dismantling and transportation of draw gear arrangement with screw coupling in icf coaches and handing over to concerned sections as per details scope of work & special condition of contract as attached)

CTN :44573965

31 Mar, 2026 NA

Kamrup - Assam

Tender For supply of clutch plate assy , sleeve cylinder , master cylinder , clutch booster , suction hose with end coupling , valve spool hand operated , brake chamber , brake cylinder rear , air dryer , main brake valve , accelerator wire , ground switch , door glass regulator , switch , clutch or gear booster repair kit , window regulator , control valve , drain valve assy , tappet gasket , brake cylinder , actuator rotary ec-90 rotex , priming pump kit , seal kit for monitor valve , pto drive housing or pto kit , pl valve , brkt-4 way protection valve , hand brake assy- hand brake valve , assy valve solenoid air or elect 24 v , starter motor , circuit breaker , belt fan drive, waterpump , reverse switch , steering filter , gauge pressure dial indicating make h-guru range 0 to 25 kg or cm sqaure , gauge compound vaccum dial indicating make hguru range 1 to 24 kg cm sqr

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Central Government/Public Sector