Latest union coupling Tenders | Government union coupling Tenders

Central Government / Public Sector

CTN :41043890

25 Jul, 2025 NA

Begusarai - Bihar

Tender For tender for supply of kepl make pump spares - shaft w/keys , 031 , 039.01 , 039.02 , 039.03 , wear ring , imp , pmp , 250x150 r 2 dm 45 , kepl , cvr , brg , nde , 250x150 r2 dm 45 , bearing nut , p/n-129 , cvr , brg , de , 250x150 r2 dm 45 , throat bush , p/n-082 , impeller nut , p/n-048-1 , impeller nut , p/n-048-2 , brg bkt ( de & nde) , u/n pr06017003011zz , bearing (housing) - , p/n051 , nut , brg , pmp , p/n-129 , gland cover - i , p/n018.1 , gland cover - ii , p/n018.2 , shaft p/n-031.00 , stub sleeve part / no 042.01 , bearing guard (de+nde)part/no 093.03 , wear ring , case , nde , p/n-107.01 , lock , nut , bearing , p/n-129.00 , washer lock bearing , , p/n-136.00 , imp , pmp , p/n-021 , kepl , shft , pmp , p/n-031 , kepl , gskt , o-ring&pkg , 50x40 ucwm 16 , ring , labyrinth , pmp , 50x40 ucwm 16 , kepl , oil ring , p/n 67 , 80 x 50 uwm 32 , kepl , bearing cover de , p/n 53.1 , bearing cover nde , p/n 53.2 , deflector , pmp , p/n-93 , gland cvr-ii p/n-018.2 , gland cvr-i p/n-018.1 , gskt , case , pmp , p/n-117-1 , shft , pmp , 150x100ucwm 40 , kepl , shft with key , pn-031 , astm a276type 410t , shft with key , pn-31 astm a276type 4140 , bottom casing sleeve , p/n 43.01 , impeller , p/n 21.1 , inpeller 2nd to 3rd stg , p/n 21.2 , interstage sleeve , p/n 43.2 , interstage sleeve , p/n 43.3 , throat bushing sleeve , p/n 43.5 , intermediate brg sleeve , p/n 43.6 , throat bush , p/n 82.0 , o ring , 1st stg , p/n 115.4 , o ring , column pipe , p/n 115.6 , intermediate brg bushing , p/n 81.03 , distance sleeve , p/n 45.06 , wear ring , 2nd to 3rd stg imp , p/n 25.2 , wear ring , 2nd to 3rd stg imp , p/n 25.3 , intermediate brg bushing , p/n 81.6 , split ring(line shaft coupling) , p/n-046 , oil flinger , p/n 68.00 , brg.guard , p/n 93.03 , brg.guard , p/n-93.04 , case wear ring , 1st stg , p/n 107.1 , gasket , discharge head , p/n 117.22 , gasket , brg cover , p/n 117.08 , gasket oil reservoir , p/n 117.38 , line shaft coupling , p/n 142 , bearing locknut , p/n 129 , 100 x 80 vpcs 3m , bearing lock washer , p/n 136 , distance sleeve , p/n 43.0 , bottom casing bushing , p/n 81.1 , coloumn pipe , u/n pv99173001120zz , column pipe , u/n pv02173013120zz

CTN :41058094

24 Jul, 2025 1.43 Lacs

Salanpur - West Bengal

Tender For fabrication of bedplate, pump motor matching of alignment, coupling boring and key way making of 2 nos pump motor set of mohanpur colliery under salanpur area.

CTN :41055729

02 Aug, 2025 NA

Panipat - Haryana

Tender For supply of screw driver solid 3.5 mm , screw driver solid 4.5 mm , self centring bone holding forcep 150 mm , self centring bone holding forcep 190 mm , self centring bone holding forcep 240 mm , reduction bone holding forceps 150 mm , reduction bone holding forceps 210 mm , osteotome fiber handle 10mm/15mm , chisel fiber handle 10mm/15mm , bone gauge s> 5 handle 10 mm/15mm , bone currette wolkman d/e small medium large , periostal elevators fiber handle 10 mm/12 mm , bone cutting forceps d/a straight 9" , plate broder small 3.5mm pair , bone nibblers forceps d/a straight 7" , bone nibblers forceps d/a straight 9" , self hetaining retractor small 8" , pointed reduction clamp large 100mm opening , pointed reduction clamp 200mm , pattella bone holding tong 240 mm , pattella bone holding ball tip (large) 100mm opening , wire cutter tc tip 10 , wire cutter cum plire cum hender 9" , wire bender z type , t-handle with chuck and key , wire passer medium (small) , hohman retractor small 5mm , hohman retractor small 15mm , hohman retractor small 20mm , lagen back retractor small , lagen back retractor medium , lagen back retractor large , jumbo cutter 14 ( change) , gigli saw handle in pair , depth gauge 3.5mm , depth gauge 4.5mm , netural drill guide tap and steeve 3.5mm/4.5mm , bone tap 3.5mm/4.5mm , soft tissue protection sleeve , large scale , lockirig pliers , towel clip , needle holder small , needle holder large , cats paw retractor small , bp handle 3no. /4no. . , electric plaster cutter , currette fiber handle small/middle/large , bending press , punch impactor , plaster spreader , lowmain's bone clamp medium , bone hook large+ small+ medium , counter sink 3.5mm and 4.5mm , nose plier , kocher forceps medium , kocher forceps large , bone lever small , bone lever medium , bone lever large , bone lever cobra , tissue protectiong sleeve bone spike , plate benders 4.5mm , plate holders , periosteal flap elevators straight & curved , drill bit titanium2.9; 3.5; 4.5 mm , artery forceps small , artery forceps medium , artery forceps large , alleys forceps , ladies forceps , right angle retractor small , right angle retractor medium , right angle retractor large , bone cutter , soft tissue scissor , soft cutter scissor , tooth forceps small , tooth forceps medium , plain forceps small , plain forceps medium , bone rasp , pliers for 2mm k wire , universal drill sleeve , centric eccentric drill sleeve , bone holder (small fragnent) , quick coupling t-handle , counter sink , screw driver 2.9; 3.5; 4.5; 5.5 , ostetome 4, 6, 10 mm , tappers 3.5mm , screw holder , bone distraction set , kidney tray small , kidney tray large , bowl small , bowl medium , kidney tray medium , bowl large , hammer , curette , gigli saw hook , bone nibbler , broad osteotome 10mm , bone hook large , periosteum elevator 6mm , bone holder (l/f) large , bone holder (l/f) medium , bone holder (l/f) small , flexible reamer shaft , reaming beads 8.5; 9; 9.5; 10; 10.5; 11; 11.5; 12; 12.5; 13mm , reaming device (aneumatic powered) , beads tray , quick coupling drill bits long 3.2 mm , quick coupling drill bits long 4/4.5mm , cannulated reamer (8mm, 9mm, 10mm, 11mm, 12mm, 13mm) , canal finder 7mm[ starting reamer] , awl (largesolid) , cannulated awl , extra drill bits 32mm , extra drill bits 4/4.5mm , extra drill bits 4mm , wire holder , tissue protection sleeve , hammer/mallet , wooden quick coupling handle , punch, round straight , flat spatula type , cancellous bone punch/ impector curved 6mm , cancellous bone punch/impector rectangle 6mm , hollow reamer , extraction bolt , quick coupling t- handle , drill bits 4.8mm , drill bits 3.2mm , drill bits 2 mm , l/f quick coupling screw driver shaft 4.5 mm , conical bolts , application/procedure plate (anodized alluminium plate) , centering npin , quick coupling centring pin handle for hollow reamer attachment , hammer fiber handle 500gm+ 250gm+ 300gm , reduction bone holding forceps 240 mm , sponge holder , cancellous bone

Central Government/Public Sector

CTN :41056819

21 Jul, 2025 NA

Ahmedabad - Gujarat

Tender For supply of set of rubber gasket for union coupling comprising of 06 items as per drg. no. wr-ccg-el/4-gk-114, sheet 1/2 (1) for union 1/ 4", ref-1 (2) for union 3/8", ref-2. (3) for union 1/2" ref-3 (4) for union 3/4", ref-4. (5) for union 1", ref-5. (6) for union 1- 1/4" ref-6. each 01 no./set. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40793815

17 Jul, 2025 89.55 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of spares for wilo mather and platt pump model scpe 200 700 ds pumps c c - flushing piping moc-teflon hose pipe p.no.- 200700ds4290 or equivalent. , o ring int. brg. sleeve nitrile rubber p.no.-200700ds4251 or equivalent. , o ring shaft sleeve nitrile rubber p.no.-200700ds4250 or equivalent. , air vent cock moc-ss304 p.no.- 200700ds4230 or equivalent. , key for coupling moc- ss410 p.no.-200700ds3250 or equivalent. , key for impeller suction delivery moc-ss410 p.no.- 200700ds3200 or equivalent. , lock washer moc-m.s. p.no.-200700ds3020 or equivalent. , lock nut moc-m.s. p.no.- 200700ds3010 or equivalent. , thrust collar moc-m.s. p.no.-200700ds2884 or equivalent. , stuffing box bush delivery moc-ltb5 p.no.-200700ds2407 or equivalent. , stuffing box bush suctionmoc-ltb5 p.no.-200700ds2406 or equivalent. , gland split moc- cf8m p.no.-200700ds2310 or equivalent. , lantern ring moc-is28gr1 p.no.-200700ds2300 or equivalent. , water deflector moc-nitrile rbr p.no.-200700ds2070 or equivalent. , shaft rh moc-ss410 p.no.-200700ds1801 or equivalent. , impeller delivery moc-ca6nm p.no.- 200700ds1509 or equivalent. , impeller suction moc- ca6nm p.no.-200700ds1506 or equivalent. , screen straner moc-ss304 p.no.-200700ds5000 or equivalent. , acapetor moc-ss304 p.no.-200700ds4810 or equivalent. , four way piece moc-ss304 p.no.-200700ds4650 or equivalent. ) /bid number : gem/2025/b/6324178 * /dated: 20-06-2025 & & / bid document 1 / 23

Central Government And Public Sector

CTN :41055209

02 Aug, 2025 4.02 Lacs

Darjeeling - West Bengal

Tender For supply of o ring , coupling key , impeller key , sleeve nut rh , sleeve nut l h , lock washer , lock nut , cowl nut rh , cowl nut lh , thrust collar , bearing housing nde , bearing housing de , break down bush , stuffing box bush , logging lantern ring , sleeve nde , sleeve de , water thrower , impeller second stage lh , neck ring

CTN :40290500

15 Jul, 2025 NA

Kolkata - West Bengal

Tender For bid to ras supply of ss fsl flanges ss reducer steel union coupling ncm bs - 1_g-1_yard-3024_50nb stainless steel fsl flanges_pn10__mc-485435231902 , 2_g-1_yard3024_65nb stainless steel fsl flanges_pn10__mc485435232502 , 3_g-1_yard-3024_80nb stainless steel fsl flanges_pn10__mc-485435232602 , 4_g-2_yard3024_80nb x 50nb ss reducer sh-40__mc-488024415212 , 5_g-2_yard-3024_65nb x 50nb ss reducer sh-40__mc488024415012 , 6_g-2_yard-3024_50nb x 32nb ss reducer sh-40__mc-488024414212 , 7_g-2_yard3024_80nb x 32nb ss reducer sh-40__mc-488024414303 , 8_g-2_yard-3024_65nb x 40nb ss reducer sh-40__mc488024414615 , 9_g-2_yard-3024_65x65x40 ss un equal tee sh-40__mc-488812182950 , 10_g-2_yard3024_65x65x50 ss un equal tee sh-40__mc488812183213 , 11_g-3_yard-3023_20 nb mhd steel union coupling__mc-484806081501 , 12_g-3_yard3023_15 nb mhd steel union coupling__mc484806081201 , 13_g-3_yard-3023_10 nb mhd steel union coupling__mc-484806081001 , 14_g-3_yard3023_25 nb mhd steel union coupling__mc484806081601 , 15_g-3_yard-3023_32 nb mhd steel union coupling__mc-484806081701 , 16_g-3_yard3024_20 nb mhd steel union coupling__mc484806081501 , 17_g-3_yard-3024_15 nb mhd steel union coupling__mc-484806081201 , 18_g-3_yard3024_10 nb mhd steel union coupling__mc484806081001 , 19_g-3_yard-3024_25 nb mhd steel union coupling__mc-484806081601 , 20_g-3_yard3024_32 nb mhd steel union coupling__mc484806081701 , 21_g-3_yard-3023_15 nb mhd steel union coupling__mc-484806081201 , 22_g-3_yard3023_20 nb mhd steel union coupling__mc484806081501 , 23_g-3_yard-3024_15 nb mhd steel union coupling__mc-484806081201 , 24_g-3_yard3024_20 nb mhd steel union coupling__mc484806081501

CTN :41025127

31 Jul, 2025 NA

Ernakulam - Kerala

Tender For tender for supply of procurement of pump spares d d - nut impeller , bearing sleeve , bearing sleeve suct , bush bearing suctio , gaskets oring , ring wear , ring wear casing , ring wear impeller , stage sleeve , shaft pump , gskt oring set , locknut , key pom , shaft , bearing guide complete , sleeve bearing , bush bearing , oring , oring , sleeve bearing , coupling conical , gskt oring set , sleeve centering , casing volute , gskt casing , bush throttle , impeller , gasket , gasket flat , key , coupling conical , coupling conical , sleeve bearing , coupling conical com , ring wear imp s , nut impeller , bush throttle , circlip shaft , guard bearing , guard bearing , shaft with keys

CTN :39040806

14 Jul, 2025 78.16 Lacs

Ernakulam - Kerala

Tender For bid to ras bid to ras corrigendum : supply of 635 nm free space acoustic optic modulator aom with rf driver module and sma cables , 532 nm free space acoustic optic modulator aom , cmos camera with tripod mount adapter , free space avalanche photo detector temperature compensated with compatible power supply , rf amplifier , bias tee , gan laser diode green , gan laser diode blue , adjustable laser diode collimation tube and optics , laser diode mount with integrated tec and controller , trans impedance amplifier , acoustic optic frequency shifter aofs fiber coupled with rf driver module frequency shift 80 mhz and interconnect cables , acoustic optic modulator fiber coupled with rf driver module frequency shift 40 mhz and interconnect cables , miniature splice protection sleeves of 25 mm length , miniature splice protection sleeves of 40 mm length , fc apc to fc apc simplex patch cord 1m length 1550 nm , fc apc to fc apc simplex patch cord 2m length 1550 nm , fc apc to fc apc simplex patch cord 10m length 1550 nm , fc apc to fc apc simplex patch cord 20m length 1550 nm , fc apc to fc apc simplex patch cord 5 m length 980 nm , fc apc to fc pc simplex patch cord 2 m length 1550 nm , fc apc to fc apc mating adapter narrow key slot panel mount d hole type green dust cap , 8 channel 200 ghz channel spacing dense wavelength division multiplexer dwdm compact package , single mode fused fiber coupler type 2x2 1550 nm coupling ratio 50 by 50 , 1550 nm polarization independent fiber optic isolator , dust cap green colour for fc apc connector 2.5 mm ferrules , dust cap for fc adapter port red colour , fiber stripper , fiber optic microscope with external monitor , photo detector battery operated , optical power meter , 1480 nm pump laser diode , single mode bare optical fiber as spools of specified length , single mode bend insensitive bare optical fiber as 5 km spools , polarization maintained fiber coupler coupling ratio 50 by 50 , polarization maintained fiber coupler coupling ratio 90 by 10 , polarization maintained fiber optic isolator , fiber coupled low pdl electro optic phase modulator bandwidth 1ghz bid details/ 2 / 35

CTN :40801027

22 Jul, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of clamp t bolt , ball check , hose , gasket connection , screw head locking , clamp hose , screw injector stop , clamp hose , seal o ring , screw captive washer cap , screw captive washer cap , screen filter , union male , damper vibration , gasket connection , rod push , gasket push rod cover , kit water pump , hose plain , clamp v band , kit tur repair , seal o ring , gasket turbocharger , kit engine piston , injector , set lower engine gasket , element air cleaner , hose plain , hose plain , screw hexagon head cap , washer plain , collet valve , dowel pin , washer plain , screwpointhex flange head cap , insert rocker lever , screw hexagon head cap , key plain woodrufe , dowel ring , spacer mounting , cover access hole , screw hex flange head cap , hose plain , screw banjo connector , coupling elbow hose , hose flexible , manifold fuel , hose elbow , gasket exhaust out connection , hose plain , plunger prs regulator , clamp hose , gasket turbo charger , gasket exh out connection , suppport rocker lever , clamp hose , clamp hose , gasket thm housing cover , washer sealing , spring compression , seal o ring , rear seal wear sleeve kit , gasket exhaust manifold , nut heavy hex , screw hex flange head cap , seal grommet , camshaft , gasket acc drive cover , tappet valve , seal o ring , tube t c oil drain , plugo ring , valve pressure relif , front seal service kit , screw rkr lever adjusting , gasket int manifold cover , bearing connpoint rod , bushing , gasket filter head , core cooler , seal valve stem , retainer valve spring , gasket oil pan , washer sealing , screw hex flange head cap , thermostat , bearing main , bearing main , bearing thrust , gasketheat exchanger , repair kit turbocharger , tube fuel supply , hose flexible , cover actuator , isolator vibration , tube fuel drain , tube fuel drain , element fuel filter , clamp hose , clamp hose , screw connecting rod cap , bearing connecting rod , gasket connection , tube air inlet , pump lubricating oil , seal oil , gasket rear cover , spacer mounting , hose plain , plug pipe , hose flexible , hose flexble , hose flexible , hose flexible , hose flexible , screw hexagon head cap , washer plain , washer

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