Latest union coupling Tenders | Government union coupling Tenders

CTN :44982401

14 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of dowel diamond , seal o ring , spring , compression , gasket (mpr out let conn) , housing actuator , nut inj. nozzle , valve piston cooling , t bolt clamp , gasket hand hole cover , bracket filter , nut regular hexagon , pulley sea water pump drive , dowel connecting rod , hose flexible , hose flexible , resistor corrosion , seal , o ring , sensor , temperature , valve pressure relief , seal o ring , gasket , lub oil cooler cover , seal , rectangular ring , cap , tappet top stop , screw , hexagon head cap , gasket governor set , mounting vibration damper , spring comp , cap kit , oil filter , elbow pipe , clamp t bolt , cap filler , mcb 2 pole 10 amp , ring retainer , gasket exh out connection , shaft , governer , ferrule fuel manifold tube , seal , o ring , seal oil , draincock , cap filler tube , screw hexagon head cap , gasket connection , bushing , elbow male union , dipstick , elbow , male adaptor , cap screw , seal , o ring , elbow , male adapter , gasket lub pump to block , guide cross head valve , gasket , clamp , t-bolt , clamp t bolt , knob , shield for shut of valve , elbow , male union , bearing thurst , screw , hexagon head cap , bushing , valve intake , hose , plain , washer plain , plunger , gov weiht assist , valve , exhaust , bolt , screw cross head adjusting , gasket fuel filter , seal pilot , screw , pan head cap , seal rectangular ring , seat , bypass valve , hub jaw coupling , plug , expansion , plug , o ring , shaft , water pump , ball check , screw , slotted set , screw , socket set , gasket , lub oil clr hsg , gasket , cup injector , connection water outlet , connection , water inlet , gasket , gear housing , gasket gear cover , washer , lock , support cartridge , bolt retaining , cord , glow plug , retainer , seal thermostet , bearing , thrust , spring compresion , screw hex head cap , tube water transfer , socket rocker lever , stud , gasket , bearing main shell 2356 lower , offset woodruff key , gasket , connection , nut crosshead , pin , roll , plug expansion , washer , collet , valve , bushing camshaft , cap screw , screw twelve point cap , plug , expansion , gasket water pump , plug expansion , spacer , gear , tube , water transfer , bushing , seal injector , bushing , rivet blind , spacer bearing , insert valve seat , shaft tachometer drive , hub jaw coupling , nut , tube , screw , head locking , harness , wiring , flange crankshaft , elbow , spring idler , bushing , retainer , valve spring , valve springs , gasket set , ring , retaining , shell , filter , gasket cover plate , element fuel filter , hose , flexible , tube , water drain , tube turbocharger oil drain , cover , rocker lever , nut , lock , tube , water transfer , bush , shaft throttle , carrier , governor weight , seal , o ring , bearing , camshaft thrust , gasket , tappet cover , screw , captive washer cap , cap fuel pump filter , nut lock , seal o ring , rod push , seal oil , seal , seal , o ring , solenoid , washer sealing , hose , plain , washer thrust , bearing , thrust , motor , air starting , hose flexible , screw twelve point cap , seal , o ring , clamp v band , hose , hump , hose , hose clamp , hose hump , disc valve , manifold , exhaust , manifold , exhaust , manifold , exhaust , manifold , exhaust , screw , twelve point cap , elbow plain hexgon , gasket , thermostat housing , seal o ring , washer plain , screw , hex flange head cap

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 ]

Central Government/Public Sector

CTN :44282858

27 Apr, 2026 NA

Medak-T - Telangana

Tender For bid to ras corrigendum : supply of spares for 3ton dfls c c -m1a1z34370_hy8623140516_banjo bolt mh870001344 , m1a1z34370_hy8623140010_banjo adaptor mh870001394 , m1a1z34370_hy8623142217_drive flange d51 6 no holes , m1a1z34370_hy8623145518_wheel nut front 3t mh08724 , m1a1z34370_hy8623140524_wheel boltfront 3t mh791340034 , m1a1z34370_hy8623140532_wheel boltfront 3t mh08725 , m1a1z34370_hy8623145526_wheel nut rear 3t mh785770701 , m1a1z34370_hy8623140540_wheel boltrear 3t mh12195 , m1a1z34370_hy8623147448_brake pedal shaft mh63541000 , m1a1z34370_hy8623149017_hub cap trail wheel mh514008300 , m1a1z34370_hy8623140028_socket assy mh870000734 , m1a1z34370_hy8623140036_tie rod end asscy lh mh870000673 , m1a1z34370_hy8623140044_tie rod end asscy rh mh870000683 , m1a1z34370_hy8623147456_trail rim stud 785293700 , m1a1z34370_hy8623145550_hbx nut 785764100 , m1a1z34370_hy8623149033_spring washer for rim stud 992791545 , m1a1z34370_hy8623141024_cushion for 3t engine and hyd pump , m1a1z34370_hy8623141032_cushion for 5t engine and hyd pump , m1a1z34370_hy8623158628_2 spool control valve mh13391 , m1a1z34370_hy8623150066_steering cylinder repair kit , m1a1z34370_hy8623103530_taper roller brg mh993361137 , m1a1z34370_hy8623150090_starter motor assembly , m1a1z34370_hy8623150120_accelerator pedal , m1a1z34370_hy8623150147_clutch pedal , m1a1z34370_hy8623150155_belt a43 , m1a1z34370_hy8623150163_belt b_40 , m1a1z34370_hy8623154436_spring follower _ 0158358_00 pin , m1a1z34370_hy8623146514_aux pump pulley mh870000423 , m1a1z34370_hy8623145267_hyd pump assy 785202800 , m1a1z34370_hy8623140079_rim assembly 870001711 , m1a1z34370_hy8623154819_spring mh015957800 , m1a1z34370_hy8623157419_solenoid switch 12vtvs make

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

CTN :44971125

02 May, 2026 NA

Hisar - Haryana

Tender For supply of camshaft bush set std , pack rectifire , armature , return line assy control valve , flange , universal joint cross , adaptor on air intake pipe , air pressure pipe

Central Government/Public Sector

CTN :44713936

28 Apr, 2026 10.99 Lacs

Chhindwara - Madhya Pradesh

Tender For corrigendum : supply of single row deep groove ball bearing (without flange outer ring) as per is 6455 (q3) , cylindrical roller bearing set (q3) , tapered bearings as per is 12102 (q3) , plummer block assembly (q4) , adaptor sleeve along with locknut and washer (q3)

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 :44948485

04 May, 2026 NA

Perambur - Tamil Nadu

Tender For supply of single rod double acting hydraulic cylinder with working pressure of 210 bar and maximum operating pressure 300 bar with stroke velocity 0.5 m/s as per bosch model no. 210k 180/90 tsf 160 z1 x 01 h cdmi-1a. square flange at head for mounting with m20 x 4 holes, with double seal and gland should be at piston and rod,1/2" bsp female thread for hose fitting ,the piston should have extended screw rod of length 50mm,size m36x 4mm pitch thread to suit an adaptor. make .bosch/rexroth/ rr hydraulics. [ warranty period: 12 months after the date of delivery ]

CTN :44924390

08 May, 2026 NA

Thumba - Kerala

Tender For supply of high vaccum components - kf-16 tee, kf-25 tee, kf-40 tee, k-63 tee, kf-25 4-way cross, kf-40 4-way cross, iso-k to iso-kf reducer tee, iso-16-kf centering ring with o-ring, iso-25-kf centering ring with o-ring, iso-40-kf centering ring with o-ring, iso-63- k centering ring with o-ring, iso-100-k centering ring with o-ring, iso-160-k centering ring with o-ring, iso-200-k centering ring with o-ring, iso-250-k centering ring with o-ring, kf-16 o-ring, kf-25 o-ring, kf-40 o-ring, k 63 o-ring, k 250 o-ring, iso-k 63-100 single claw clamp, -iso-k 160-250 single claw clamp, iso-k double claw clamp, m8 hexagonal bolt with washer & nut, m10 hexagonal bolt with washer & nut, kf 16 blank flange, kf 25 blank flange, kf 40 blank flange, kf-25 flange with .long tubulation/ half nipple, kf-40 flange with long tubulation/half nipple, 100 iso k-with tabulation /half nipple, #name?, kf-40-angle valve -manual, kf-25-1000mm long flexible corrugated hose/ bellow, kf-40-1000mm long flexible corrugated hose/ bellow, kf-25-750mm long -flexible corrugated hose/ bellow, kf-40-750mm long flexible corrugated hose/ bellow, kf-25-500mm long flexible corrugated hose/ bellow, kf-40-500mm long flexible corrugated hose/ bellow, k-63-130mm long flexible corrugated hose/ bellow, straight adaptor/reducer- iso 63-k to iso 40-kf, iso-63 k-90-degree elbow (radius)/pipe bend, kf-40 hose adaptor / hose nozzle, kf-40 hose clamp, 45mm id pvc flexible vacuum hose with embedded spring (in meter), k-63 hose adaptor / hose nozzle, k-63 hose clamp, 75mm id pvc flexible vacuum hose with embedded spring (in meter), dn 40 kf to dn 25 kf straight reducer, dn 25 kf to dn 16kf straight reducer, kf -40 elbow (radius)/ pipe bend, 45 degree, kf -40 elbow (radius)/ pipe bend, 90 degree, 10/16 kf clamp with wingnut for elastomer seal, 25 kf clamp with wingnut for elastomer seal, 40 kf clamp with wingnut for elastomer seal

CTN :44896478

06 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of disk connecting membrane , valve shut-off straightway flange brass py 25 dy 32 , valve shut-off straightway flange bronze py 10 dy 50 , valve disk for 521-01-186 tm shut-off dy 100 , disk , valve disk , valve disk , disk , valve gate flange bronze py 6 dy 125 , joint nipple and edge union steel dy 20 , joint nipple and union bronze py 100 dy 20 , joint nipple and union bronze py 100 dy 32 , union intermediate bronze dy 6 , union branch steel dy 20 , union branch body dia 3mm py 40 , addl. union edge joint butt dy 18/6 py 200 , addl. union edge joint butt dy 10 py 200 , addl. union edge joint butt dy 32 py 200 , union edge adapter joint butt dy 20/10 py 200 , intermediate union butt dy 32 py 200 , intermediate union butt dy 6 py 200 , addl. union adapter edge butt dy 10/6 py 200 , valve , sealing diaphragm between electromagnet cavity and governor , flange dia 40 , protector , durite coupling , pusher/tapet hydraulic , dirt remover part 69 , plate stop , turbo compressor motor locking plate , contact fixed , contact movable , air distributor dia 150 , conical pipe adaptor dy 20/9 py 400 , screw coupling dy 9 py 400 , band for durite coupling dia 81-90 , durite coupling dia 120-210 , protector 15-1 , protector , membrane , nozzle prewetting bronze , contact k e-45 , bag cover for water seperator ct-500-2 ko4 , button strip 15x5x32t , shim non magnetic , shim non magnetic , packing gland , extender , clamp/yoke/clip , sealing , sealing seal , spring , power take off shaft sealing cup spring , spring locking for doors , spring , spring , spring , spring , spring , spring , spring , spring c sh p-3-iii-2x17x42x7 , spring c sh p-3-ii-4x38x163.3x12 , spring , spring c sh p-2-ii-2.5x24x60x6.5 , spring , spring 1-15-0

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