Latest coupling assembly Tenders | Government coupling assembly Tenders

State Government

CTN :43254581

10 Jan, 2026 NA

Kephrie - Nagaland

Tender For supply of gi nipple 15 mm , gi nipple 20 mm , gi nipple 25 mm , gi socket 15 mm , gi union 15 mm , gi tee 15 mm , gi tee 25 mm , gi elbow 15 mm , gi elbow 20 mm , gi gate valve 20 mm , gi gate valve 25 mm , pvc float valve 15 mm , pvc float valve 20 mm , pvc float valve 25 mm , gi reducer socket 15x20 , gi reducer socket 20x25 , gi reducer socket 15x25 , gi reducer socket 32x40 , gi reducer socket 40x50 , gi reducer elbow 20x25 , gi reducer elbow 15x25 , gi reducer elbow 15x20 , pvc wash basin waste pipe , wash basin coupling , sink coupling , pvc waste pipe for sink 32 and 40 mm , health faucet cp , jet spray connection pipe cp , bib tap pvc 15 mm , bib tap cp 15 mm , connection pipe pvc hot and cold , m seal , adhesive water proof tape , distilled water

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

Central Government/Public Sector

CTN :42988861

22 Dec, 2025 10.00 Lacs

Imphal - Manipur

Tender For corrigendum : tender for supply of plumbing items d d - 20 mm cpvc pipe , 25 mm cpvc pipe , 32 mm cpvc pipe , 40 mm cpvc pipe , 50 mm cpvc pipe , 20 mm cpvc elbow , 25 mm cpvc elbow , 32 mm cpvc elbow , 40 mm cpvc elbow , 50 mm cpvc elbow , 20 mm cpvc elbow , 25 mm cpvc elbow , 32 mm cpvc elbow , 40 mm cpvc elbow , 50 mm cpvc elbow , 25x20 mm cpvc reducer elbow , 32x20 mm cpvc reducer elbow , 32x25 mm cpvc reducer elbow , 50x25 mm cpvc reducer elbow , 50x40 mm cpvc reducer elbow , 25x25x20 mm cpvc reducer tee , 32x32x25 mm cpvc reducer tee , 40x40x32 mm cpvc reducer tee , 50x50x40 mm cpvc reducer tee , 50x50x25 mm cpvc reducer tee , 20x20x15 mm cpvc tee (brass) , 20x20x20 mm cpvc tee (brass) , 25x25x15 mm cpvc tee (brass) , 25x25x20 mm cpvc tee (brass) , 20 mm cpvc coupler , 25 mm cpvc coupler , 32 mm cpvc coupler , 40 mm cpvc coupler , 50 mm cpvc coupler , 25x20 mm cpvc reducer coupler , 32x25 mm cpvc reducer coupler , 40x32 mm cpvc reducer coupler , 50x40 mm cpvc reducer coupler , 20 mm cpvc tee , 25 mm cpvc tee , 32 mm cpvc tee , 40 mm cpvc tee , 50 mm cpvc tee , 20 mm cpvc female adapter plastic threaded , 25 mm cpvc female adapter plastic threaded , 32 mm cpvc female adapter plastic threaded , 40 mm cpvc female adapter plastic threaded , 50 mm cpvc female adapter plastic threaded , 20 mm cpvc male adapter plastic threaded , 25 mm cpvc male adapter plastic threaded , 32 mm cpvc male adapter plastic threaded , 40 mm cpvc male adapter plastic threaded , 50 mm cpvc male adapter plastic threaded , 20x15 mm cpvc reducing female adapter brass threaded , 25x15 mm cpvc reducing female adapter brass threaded , 20 mm cpvc tank nipple , 25 mm cpvc tank nipple , 32 mm cpvc tank nipple , 40 mm cpvc tank nipple , 25 mm cpvc union , 32 mm cpvc union , 40 mm cpvc union , 50 mm cpvc union , 25 mm cpvc ball valve , 32 mm cpvc ball valve , 40 mm cpvc ball valve , 50 mm cpvc ball valve , 20 mm cpvc male adapter brass threaded , 25 mm cpvc male adapter brass threaded , 32 mm cpvc male adapter brass threaded , 20x15 mm cpvc reducer elbow , 20x20 mm cpvc reducer elbow , 25x15 mm cpvc reducer elbow , teflon tape , 200 ml tin , 15x25 extension nipple - cp , 20 mm angle valve , 35 mm corrugated waste pipe , waste coupling long , side flush10 litreplasticcistern , pvc bib tap (15 mm) , 20 mm float ball valve , 25 mm float ball valve , cpvc end cap 20 mm , cpvc end cap 25 mm , cpvc end cap 32 mm , plastic clamp 20 mm , plastic clamp 25 mm , plastic clamp 40 mm

corporations/Associations/Others

CTN :43255109

07 Jan, 2026 20.00 Lacs

Ahmedabad - Gujarat

Tender For tender for annual rate contract of hardware and sanitary items - 15 mm galvanised b class pipe, 25 mm galvanised b class pipe, 15 m m galvenised elbow, 15 m m galvenised coupling, 15 m m galvenised union, 15 m m galvenised t, 15 m m galvenised hex nipple, 15 m m galvenised end cap, 25 m m galvenised elbow, 25 m m galvenised coupling, 25 m m galvenised union, 25 m m galvenised t, 25 m m galvenised hex nipple, 25 m m galvenised end cap, 15 x 75 m m galvenised beral nipple 1/2" x 3", 15 x 150 m m galvenised beral nipple 1/2" x 6", 15 x 225 m m galvenised berral nipple 1/2" x 9", 25 x 75 m m galvenised berral nipple 1" x 3", 25 x 150 m m galvenised berral nipple 1" x 6", 40 x 75 m m galvenised beral nipple 1.1/2" x 3", 40 x 150 m m galvenised beral nipple 1.1/2" x 6", 50 x 75 m m galvenised beral nipple 2" x 3", 50 x 150 m m galvenised beral nipple 2" x 6", 20 x 15 m m g.i reduser socket, 25 x 20 m m g.i. reduser socket, 35 x 25 m m g.i.reduser socket, 25 x 15 m m g.i. reduser socket, 20 x 15 m m g.i. reduser elbow, 40 m m gan metal sluice valve screwdown, 50 m m gan metal sluice valve screwdown, 39 /40 m m brass full thread waste water coupling, 15 x 450 m m p.v.c. flixible connection (1-6" long), 15 x 600 m m p.v.c. flixible connection (2-0"long), 15 m m screw down brass simple tap, 15 m m screw down simple tap p.v.c., 1/2" (15 m m) p.v.c. ball cock, 1" (25 m m) p.v.c. ball cock, 1.5" (40 m m) p.v.c. ball cock, 2" (50 m m) p.v.c. ball cock, 1" heavy flush cock, 15 m m angle cock, 15 m m stop cock, 15 m m p.v.c. stop cock, 15 m m p.v.c. angle cock, 15 mm c.p. lift cock, 1 1/4" p.v.c. flaxible west water pipe, 15 mm u. p.v.c. valve, 25 mm u. p.v.c. valve, 40 mm u. p.v.c. valve, 50 mm u. p.v.c. valve

Central Government/Public Sector

CTN :43272574

09 Jan, 2026 NA

Hyderabad - Telangana

Tender For supply of pvc vest pipe,3 by 4 inch cpvc pipe 10feet,1 inch cpvc pipe 10 feet,3 by 4 inch elbow 90 degree plane,1 inch elbow 90 degree plane,t plane cpvc,coupling plane cpvc,mapt thread,1 by 1 inch mapt tread,fapt thread,1 inch x1 inch fapt thread,1 inch union cpvc,1inch end cap cpvc,1 inch elbow 45 degree cpvc,brass 90 degree elbow cpvc,3 by 4 inch m a b t t brass cpvc,1 inch mabt t brass cpvc,1 inch fabt brass cpvc,3by4 inch ball valve cpvc,1 inch ball valve cpvc,3by4 inch ss clamp,1 inch ss clamp,1by2 inch pvc connection 18 inch,1by2 inch pvc connection 24 inch,half inch cp pillar tap 6100425,health faucet,gadda make - seiko,half inch x 1 inch extension nipple,half inch x 2 inch extension nipple,4 inch upvc pipe 10 feet,3 inch upvc pipe 10feet,3 inch plane t,half inch planch,round nails 2 and half inch,pillar cock long neck make cera,piller cock long body make cera,flush tank make cera congo,2 inch pvc pipe 20 lenth -astral make,50mm dia pvc elbow,50mm dia pvc dummy,pvc elbow astral make,pvc dummy plug astral make,1

Central Government/Public Sector

CTN :43272599

10 Jan, 2026 11.56 Lacs

Ganjam - Odisha

Tender For supply of intermediae shaft,head shaft,impeller shaft,strainer,split lantern ring,split gland,bearing spider,thrust brg.carrier,bearing holder,shaft sleeve d.s.,shaft sleeve,impeller nut with helicoil insert,intermediae shaft,impeller shaft,casing ring,impeller ring,bearing spider,set of oil seal,set of gaskets,intermediae shaft,head shaft,impeller shaft,set of keys,pipe nut,screwed coupling,intermediae shaft,impeller shaft,bearing spider,shaft sleeve d.s.,shaft sleeve-ps,screwed coupling

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 :43252526

09 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of push button black , spring , pipe nut , hexagon head screw , piston rod 1 2 94.4 mm , piston rod 1 2 112.4 mm , hexagon head screw , braacket for unloading mechanism , nut , cone , dowty ring , dowty ring , refrigerant pressure gauges , low pressure cutout , zinc plug , v-belts , indication lamp lens , fuse , contact kit for starters , auxiliary contactor , indicating lamp red led type , lamp assembly , phase failure relay , toggle switch , door limit switch , space heater 60w 230v ac , motor protection relay mpr 300 8-22a , power contactor 12a , motor protection relay 300 1-2.75 , relay , timer , voltmeter , control transformer 415/230 vse 500 va , fuse 32a , fuse 6a , bulb for indication lamp , high pressure low pressure and oil pressure cutouts , dial type thermometers , neoprene inch o inch ring , grease cup , hex. head bolts & nuts (for srl no. 6) , drain train defrost heater , drain pan defrost heater , condenser zinc plugs , condenser zinc plug 1 2 , suction line globe valve , solenoid valve (llsv) , thermostat for cold room , nab valve 50mm , gun metal valve , oil separator , accel make shell & tube condenser , danfoss make oil separator with inlet and outlet connection , dowty rings for compressor , v-belts , v-belt for seawater pump , gasket set for compressor , set of sealing rings , set of sealing ring for smc-2-65v , half section bearing for crank shaft , bushing for piston pin , piston pin (guide pin) , scrapper ring , split pin , cylinder liner , unloading cylinder housing , crank case heater element , three way solenoid valve-230v , suc & oil pressure gauges for r-22 , low pressure switch , high pressure switch , thermostatic expansion valve , pressure gauges (water) , cooling fan for compressor motor , fan motor for product cooler 0.5hp , soft starter , contact kit for contactor , hrc fuse 32 amps , push buttons , v contact element for p b s , bulbs for indication lamps , lens for indication lamp , lens for indication lamp , lens for indication lamp , lens for indication lamp , lens for indication lamp , open spanner set , ring end spanner set , continuity tester , hammer 2 kg , tube cutter , gasket cutter , oil charging hose , charging manifold (modofied) , nitrogen / freon cylinder adopters , allen key set , crank case heater assembly , thermostatic expansion valve , three way solenoid valve -230 v , refrigerant pipes made of copper , high pressure-low pressure and oil pressure cutouts , thermostatic expansion valve complete on plant , stem type thermometer , o.p.cut out , l.p.cut out , h.p.cut out , thermostats , thermostat for cold room , thermostat for cool room , forced air-cooling unit fintex-eqvt- make for cold room , shock mounts for compressor , shock mounts for control panel , shock mounts for cooler , high pressure-low pressure and oil pressure gauges , sea water inlet / outlet gun metal valves , allen bolt , sdnr valve 32mm , coupling piece , gasket , magnetic plug assembly , oil charging valve assembly , neoprene inch o inch ring , unloading cylinder for single pipe connection , oil strainer , bushing with collar std , castle nut , piston ring , split pin , unloading cylinder housing , coupling piece , coupling pin , gasket set for 6-65 compressor , coil defrost heater (brass tublar) , coil defrost heater (brass tublar) , suction stop valve 1x1 8inch , discharge stop valve 1x1 8inch , liquid line sight glass , valve spring , back pressure valve , liquide line filter drier , filter drier catchall , shock mounts for ahu , liquid line solinoid valve , sdnr valve 65 mm , thermometer (0 to 50 c) , liquid sight glass 7/8inch , ammeter 0-125 amp , fuse 2 amp control fuse , fuse 125 amp bolted type , ahu motor (7.5 kw 415v 50hz 3 phase 2 pole) , charging line , gasket kit , suction cover , capacity control solenoid valve , flow switch , oil pressure gauge , thermostatic expansion valve , low pressure gauge , pressure transimitter , dail gauge , oil pressure cut out , limi

CTN :43250408

29 Dec, 2025 NA

Gurdaspur - Punjab

Tender For supply of connecting rod , coupling , automatic voltage regulator , eng mounting pad , fan belt , piston ring set , stud nut , hours meter , push rod , over flow pipe , fuel flexible pipe , fuel on off cock , starting pully

CTN :43257954

29 Dec, 2025 NA

Gurdaspur - Punjab

Tender For supply of repair kit relay and inversion valve , repair kit spring brake chamber , pam coupling , crank oil seal rear , fuel returning pipe

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