Latest union coupling Tenders | Government union coupling Tenders

CTN :45004658

06 May, 2026 NA

Sagar - Madhya Pradesh

Tender For tender for supply of cable 3250 mm , engine cranking lever , flexible delivery tube type-98 , hand lamp insp lamp , electric horn 24v dc , filter insert , hose radiator outlet , repair kit valve , water strip door , rotating light , gasket thermostat , plug for oil drain , regulator vehicle window , brass nozzle 40mm with male coupling , door lock front rh , pressure protection valve , ball bearing , material tube repair hot seal patch , grease gun , nut m8 , pad , lock side window lh , wedge , nut

Central Government/Public Sector

CTN :44995647

04 May, 2026 NA

Ratlam - Madhya Pradesh

Tender For supply of gasket for union coupling to drg no. wr-ccg-el/4-gk-114 ref.no-5, sht1/2. [ warranty period: 30 months after the date of delivery ]

CTN :43879880

25 Apr, 2026 NA

Kolkata - West Bengal

Tender For bid to ras bid to ras corrigendum : supply of high pressure air fittings for yard 3037 to 3040 ngopv b b - coupling_size 20mm_3037 , obs_reducing union coupling 20mmx16 mm_3037 , doc_reducing union coupling 20mmx16 mm_3037 , obs_reducing union coupling 20mmx12 mm_3037 , doc_reducing union coupling 20mmx12 mm_3037 , obs_1-4 inch bsp-mx16mm male stud coupling_3037 , doc_1-4 inch bspm-x16mm male stud coupling_3037 , obs_reducing male stud adaptor_42x38mm_3037 , doc_reducing male stud adaptor_42x38mm_3037 , obs_pressure relief vv-42mm_end connectr_3037 , doc_pressure relief vv-42mm_end connectr_3037 , obs_pressure relief vv-16mm_end connectr_3037 , doc_pressure relief vv-16mm_end connectr_3037 , equal tee pieces size-20mm_3037 , obs_equal tee pieces size20mm_3037 , doc_equal tee pieces size-20mm_3037 , 42mm x 1-1-4 inch bsp f stud coupling_3037 , obs_42mm x 1-1-4 inch bsp f stud coupling_3037 , doc_42mm x 1-1-4 inch bsp f stud coupling_3037 , balance stop valve 20mm end connector_3038-3040 , ball valve-12mm_end connectr_3038-3040 , ball valve-16mm_end connectr_3038-3040 , ball valve20mm_end connectr_3038-3040 , ball valve38mm_end connectr_3038-3040 , ball valve42mm_end connectr_3038-3040 , air hydrant assly 42mm_cu and cu-ni_3038-3040 , bulkhead-deck piece union- size-20mm_3038-3040 , equal tee pieces size38mm_3038-3040 , eq_union coupling_size 20mm_30383040 , reducing union coupling 20mmx16 mm_30383040 , reducing union coupling 20mmx12 mm_30383040 , 1-4 inch bsp -m- x 16mm male stud coupling_3038-3040 , reducing male stud adaptor_42x38mm_3038-3040 , pressure relief valve16mm_end connectr_3038-3040 , pressure relief valve-42mm_end connectr_3038-3040 , obs_balance stop valve 20mm end conector_3038-3040 , doc_balance stop valve 20mm end conector_30383040 , obs_ball valve-12mm_end connectr_3038-3040 , doc_ball valve-12mm_end connectr_3038-3040 , obs_ball valve-16mm_end connectr_3038-3040 , doc_ball valve-16mm_end connectr_3038-3040 , obs_ball valve-20mm_end connectr_3038-3040 , doc_ball valve-20mm_end connectr_3038-3040 , obs_ball valve-38mm_end connectr_3038-3040 , doc_ball valve-38mm_end connectr_3038-3040 , obs_ball valve-42mm_end connectr_3038-3040 , doc_ball valve-42mm_end connectr_3038-3040 , obs_air hydrant assly 42mm_cu and cu-ni_3038-3040 , doc_air hydrant assly 42mm_cu and cu-ni_3038-3040 , obs_bulkhead-deck piece-union- size-20mm_30383040 , doc_bulkhead-deck piece -union- size20m_3038-3040 , obs_equal tee pieces size-38mm_30383040 , doc_equal tee pieces size-38mm_3038-3040 , obs_eq_union coupling_size 20mm_3038-3040 , doc_eq_union coupling_size 20mm_3038-3040 , obs_reducing union coupling 20mmx16 mm_3038-3040 , doc_reducing union coupling 20mmx16 mm_30383040 , obs_reducing union coupling 20mmx12 mm_3038-3040 , doc_reducing union coupling 20mmx12 mm_3038-3040 , obs_1-4 inch bsp-m-x16mm male stud coupling_3038-3040 , doc_1-4 inch bsp-mx16mm male stud coupling_3038-3040 , obs_reducing male stud adaptor_42x38mm_3038-3040 , doc_reducing male stud adaptor_42x38mm_30383040 , obs_pressure relief vv-42mm_end //bid details2 / 88connectr_3038-3040 , doc_pressure relief vv42mm_end connectr_3038-3040 , obs_pressure relief vv-16mm_end connectr_3038-3040 , doc_pressure relief vv-16mm_end connectr_3038-3040 , equal tee pieces size-20mm_3038-3040 , obs_equal tee pieces size-20mm_3038-3040 , doc_equal tee pieces size20mm_3038-3040 , 42mm x 1-1-4 inch bsp f stud coupling_3038-3040 , obs_42mm x 1-1-4 inch bsp f stud coupling_3038-3040 , doc_42mm x 1-1-4 inch bsp f stud coupling_3038-3040

Central Government/Public Sector

CTN :44667703

08 May, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : 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 :44745398

25 Apr, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : 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

Central Government/Public Sector

CTN :44781637

17 Apr, 2026 NA

Goa - Goa

Tender For supply of brass fittings lot 6 part 3 - 15 nb, bhd/dk ftg. assly. brass to bs 249, 25 nb, bhd/dk ftg. assly. brass to bs 249, 32 nb, bhd fitting assly. brass to bs 249, 15 nb, pipe od 16, st.male union coupling, brass to bs 249, 15 nb, pipe od 20, st.male union coupling,, brass to bs 249, 20 nb, st.male union coupling,, brass to bs 249, 25nb, st. male union coupling,, brass to bs 249, br st. male union coupling 40 nb 44.5 od, brass union coupling, 15nb, pipe od 16, brass to bs 249, brass union coupling assembly, 15 nb, pipe od 20, brass to bs 249, brass union coupling, 20nb, brass to bs 249, brass union coupling, 25 nb., brass to bs 249, brass union coupling, 32nb,, brass to bs 249, brass union coupling, 40nb, brass to bs 249

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 :44452259

03 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of sealo ring , seal o ring , seal o ring , tubefuel supply , valve shutoff , valve exhaust , springinjector , springinjector , insert pst , bushing , nozzlepiston cooling , gasketexhaust manifold , cover after cooler , spiderjaw coupling , screw socket set , push rod , rod push , connecting rod bearings , gasketconnection , sealo ring , retainerspring , lever rocker arm , tubewater transfer , retainerinjector link , valveintake , gasket thermostat engine , gasketwtr trf connection , lever rocker , lever rocker , lever rocker , springleaf , bracetube , springcompression , rod push , piston engine , seal dust , washerplain , seal grommet , hose flexible , cap tappet top stop , nut lock , screwtwelve point cap , gasket control valve , gasketfuel pump , discvalve , connectiontur oil drain , vibration damper , shaftcam follower , hose plain , insert valve , insert valve , valveshutoff , hoseplain , inhibitorcorrosion , inhibitor corrosion , inhibitorcorrosion concent 5 lt , inhibitor corrosion , inhibitor corrosion , inhibitor corrosion , kitcoolant test , seal o ring , coverprotective , clamp t bolt , valveshutoff , tube fuel , shaft rocker lever , bushing , housingrocker lever , screwhexagon head cap , gasket turbocharger , screwhex flange head cap , gasket after cooler cover , bodyfloat valve , gasket connection , tubewater transfer , tubewater transfer , tubewater transfer , seal o ring , drive engine barring , guidevalve stem , primerengine lubricating , avmounting 17645 s ser , beltv , clamp hose , rubber block , separatorfuel water , valveair relay , filtercompressed air , valvepressure regulator , valvepressure relief , hose elbow , nut hexagon flange , sprihose hump , hose air intake , tank expansion , kit barel plunger & cup , kitfuel filter and ring , belt tensioning for sw pu , gasket set , nozzle piston cooling , connectortube , screwinjector stop , connector female , pumpwater , cleaner air , filter fuel , switchcoolant level , connectortube , rotatorvalve , clamp t bolt , spring valve , nut lock , setlower engine gasket , set lower engine gasket , injector , seal kit , elementair cleaner , isolator vibration , nuthexagon flange , connector pipe , insertvalve , round block , screw hexagon head cap , water separator , cap air cleaner , valvecheck , gasket thermostat , harness wiring , flange weld , flange weld , pulley idler asslywp , connectionexhaust outlet , connection exhaust outlet , pulley idler , valve pistion cooling kv121 , turbo charger , inhibitorcorrosion , clamp t bolt , connectionwater transfer , washerplain , breather , seal o ring , tubewater transfer , tubewater transfer , screwhex flange head , gasket turbocharger , screw hex flange head cap , sealbanjo connector , insertvalve , disc intermediate , seal rocker lever cover , dipstick , screw banjo connector , seal injector , sea water pump repair kit , manifold fuel , clamp hose , seal o ring , spindleinjector , washer sealing , tube fuel supply , gasketexh out connection , clamp hose , screw banjo connector , spring valve , seal rectangular ring , injector , seal grommet , gasket valve cover , filter fuel , isolatornoise , seal rectangular ring , stud , screwrkr lever adjusting , hoseflexible , washer sealing , gasket turbocharger , seal o ring , gasket oil pan , actuator elc governor , control governor , elementair cleaner , elementair cleaner , upper engine gasket set , gasket fuel pump , repair kitturbocharger

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