Latest coupling device Tenders | Government coupling device Tenders

Central Government / Public Sector

CTN :43015347

13 Feb, 2026 NA

Begusarai - Bihar

Tender For bid to ras supply of spare items for firefighting hydrant systems c c - m2107010003 hose reel drum asy wall mouted , m2107010004 horizontal hose reel type , m2107010005 swivel joint , m2107070015 hose reel hose 19 mm 30 mtrs , m2107070019 shut off nozzles stainless steel , m2107070020 jet spray shut off polymer nozzle , m2107010006 hub and sides for hose reel drum , m2107010007 studs for hose reel drum , m2107010008 water way for hose reel drum , m2107010009 swing arm for hose reel drum , m2107010010 fixed base for hose reel drum , m2107070021 ss ball valve 25 mm , m2111010001 landing valve for fire water system , m2111010004 cast iron hand wheel 160mm , m2111010005 spindle , m2111010011 abs plastic cap , m2111010018 rubber washer coupling , m2111010006 gasket sheet , m2111010019 lugs for landing valve , m2111010008 gland nut , m2111010009 gland bush , m2111010020 gland packing for landing valve , m2111010021 metal gasket 3 inch 150 , m2111010022 bount o ring for landing valve , m2111010007 rubber washer hv , m2111010027 ss female couling 63 mm , m2111010024 safety chain for blank cap , m2111010025 bonnet for landing valve , m2111010026 hydrant stands post double , m2105450001 air release valve 1 inch mbsp threaded , m2107090001 fire hose box for fire water system , m2107090002 hose box door glass , m2107090003 hose box glass rubber beading glass

Central Government/Public Sector

CTN :43945936

20 Feb, 2026 NA

Medak-T - Telangana

Tender For supply of sproockets : : - oe9711172119-spline clutch fully machined-e2000 , oe9711322013-coupling, auxilary brake , oe9712952010-sprocket hub , oe9712953149-clutch hub fully machined-e2000 , oe9718012079-female spline , oe9751287340-sprocket , oe9751287367sprocket , oe9751287375-sprocket , oe9751287405sprocket , oe9751287421-catshaft drive sprocket , oe9751287456-sprocket , oe9751287464-sprocket , oe9751287472-sprocket

Central Government/Public Sector

CTN :43969522

04 Mar, 2026 NA

Duliajan - Assam

Tender For supply of elbow, 90 deg. fcs, 6000 psi, 50 mm (2" ) , bend, 90 deg. with coupling, size: 1/4" , bend, 90 deg. with coupling, size: 1/2" , bend, 90 deg. with coupling, size: 2" , bushing, hex. mi, npt, lp scr. size 1/4" x1/8" , bushing, hex. mi, npt, scr. size 3/8" x1/4" , bushing, hex. mi, npt, size: 1/2" x 3/8" , bushing, hex, mi, npt, size 1/2" x1/4" , bushing, hex. mi, api lp scr. , size: 4" x2" , bushing, hex. , npt, size 1" x3/4" , coupling, seamless, size: 8 mm (1/4" ) , coupling, seamless, size: 15 mm (1/2" ) , coupling, seamless, size: 50 mm (2" ) , coupling, seamless, size: 80 mm (3" ) , nipple, straight, size: 1/4" x 2" long , nipple, straight, sch. 40, 1/2" x 2" long , nipple, straight, sch. 40, 1/2" x 4" long , nipple, straight, sch. 40, 1/2" x 8" long , nipple, straight, sch. 40, 1/2" x 6" long , nipple, straight, npt, 3/4" x 4" long , nipple, straight, sch. 40, 3/4" x 6" long , nipple, straight, 1" nb x 6" long , nipple, straight, npt, size: 1" x 8" , nipple, straight, size: 2" x 4" , nipple, straight, size: 2" x 12" long , nipple, straight, sch. 40, size: 4" x 4" , nipple, straight, sch. 40, size: 4" x 6" , nipple, straight, sch. 40, 4" x 8" long , nipple, straight, sch. 40, size: 4" x 24" , nipple, straight, sch. 40, size: 6" x 12" , nipple, swadge, npt, size: 1/2" x1/4" x3. 1/2" , plug, squr/hex. head, 300 psi, size: 1" , coupling, reducing, 300 psi, size: 1" x1/2" , tee, equal, 150 psi, npt, size: 1/2" , tee, equal, 300 psi, npt, size: 1/4" , union, female, 300 psi, npt, size: 2" , coupling, seamless pipe, galv. , size: 1" , elbow, 90 deg. , galvd, scrwd, bstpt, size: 2" , elbow, 90 deg. , mci, scrwd, bstpt, size: 1" , plug, galvd. , scrwed, bstpt, size: 1/2" , coupling, redcng, scrwd, bstpt, size: 1" x1/2" , tee, equal, seamless, galvd. , size: 3/4" , tee, equal, seamless, galvd. , size: 2" , union, black, 700 psi, bstpt, size: 1/2" , union, socket, hex. , galvd, scrwd, bstpt, 2" ) /bid number: gem/2026/b/7177821 * /dated: 11-02-2026 & & / bid document1 / 26

Central Government/Public Sector

CTN :42949822

13 Feb, 2026 NA

Goa - Goa

Tender For bid to ras supply of brass union coupling : - al brass union coupling 15nb drg. no. 2092580000 , al.br union coupling 40 nb drg.no.2092580000 , equal tee union suitable for 10mm od copper pipe , 15 nb st.male union coupling al brass drg. no. 2092590000 , st.male union coupling drg.no.2092590000 al brass , 25nb st. male union coupling al brass drg. no. 2092590000 , 1 by 4 bsp male conn and to suit 20od cuni 70 by 30 pipe 8 bar , 1 by 2 bsp male conn and to suit 20od cuni 70 by 30 pipe 8 bar , 1 1 by 4 bsp male conn and to suit 20od cuni 70 by 30 pipe 8 bar , 1 by 2 nptf male conn and to suit 20od cuni 70 by 30 pipe 8 bar , 15 nb st.female union couplingal brass drg. no. 2092600000 , 32 nb bhd fitting assly. drg. 2092610000 , 32nb ss screwed bhd pc ferrule suit 42 od ss pipe tp 12bar

CTN :43502399

17 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of joint , main bolts , inner star , gfl bolts , gfl washer , clamping collar , clamp , valve for water pump , bush , fresh water cooler relience make , spare part kit for fw-sw heat exchanger , starting air conninlet , engine inlet pressure connection , governor speed setting air inlet connection , rack position limiter , fuel rack indicator , pressure transmitter p5r-4bar-4-20-1-2-pe , pitch indicator 0-20mapl96 , relay 4no-nc 24v dc , solenoid valve nomo-24 vdc , cd3 cable 5mm , safeties reset push button , emerg stop push button , scanner thermocouple pcb , display pcb , presssw item no17 of engraved ckt , pressure regulator , pneu pb pneu return red , pneu switch , swengine driven pump assembly , stud m12-40-30n j12 nse1181 , oring an731b6 , oring 151id3d nse6531 21a7 , filtering unit , viton oil seal15x30x10 , fuel filter element , protect cyl head tie rod , injector body extractor , injpump and pump head extractor , flexible hoses , high pressure hand pump , bearing unit , bush sealing , bolt connecting rod , o ring , thrust stopper , top spring collar bar , bottom spring collar , dunb bushes 25-25 du , shaft , seal bearing housing , coupling pin , sealing joint , bs ring type c3onse 65120 , paper insert , o ring , needle roller bearing , rucompensation probe for exh pyrometric duct , hydraulic jack for cylinder head , tool valve guide extractor , tool cylinder head test pressure , flex hose for hydraulic tool , high pressure hand pump , tee connection , safety valve , water pump impeller , scraper ring , round gasket , flexible hose for air , spare gauge glass 583 , sealing bush , piston ring , safety ring for abb vtr251 2p t c , gfl washer , pressure switchp16 bars , pressure switchp19 bars , normal stop electro distributor , circuit selector , tt 314 sensor for main engine fresh water temperature , 25 pin sub d female connector , pressure gauge forbes marsh 100ss ss316 0-4 bar glyf fil , pressure gauge forbes marsh ss316 0-40 bar glyf fil , pressure switch for s-by pp range 0-4 bar , pneumatic distributor pneu pneu , sph card sph lub oil pressure safety , pressure switch 1 to 10 bar , bearings individual alarm card aip , convertor module t454t456 lub oil temp , svae over speed cards , engine speed indicator 0-1250 rpm 96x96 , cock with filter , distributor iso 541 pneumatic - spring , distributor iso 541 pneumatic-spring , iso1 distributor pneucontrol-pneureturn , switch 3 pos 1tc auto 2tc , engine control unit ecu , gasket , fuel pipe m14xm14b parallel 750l90 id sae 100 r6 , booster servo motors with connectors , meta flex gasket , meta flex gasket , meta flex gasket , fuse o5a , link cable pc-tsx plc length -3mtr , oil pressure security card sphem , speed raise lower actuator + 2no contacts , touch screen color display unit , 3 position switch , fuel pipereturn m12x15 male plugxm14 x15 banjo700mm , universal crimping tool , oil mist detector , time delay relay off delay , pyrometric duct bank a

Central Government/Public Sector

CTN :43942946

20 Feb, 2026 NA

Haridwar - Uttarakhand

Tender For supply of gear coupling male as per drg no 04 dash06 dash020 , drg 04 dash06 dash021 rev gear couplingfemaleas per drawing no 04 dash06 dash021 , drg 04 dash06 dash022 rev bibby couplinghalf for gear box output shaft and main motor of vtb 2 5a as per drawing , drg 04 dash06 dash022 sheet 2 rev bibby coupling half for main gear box motor side vtb 2 5b machine as per drawing 04 dash06 dash022 sheet 2 , coupling for wd 200 machine as per drawing 04 dash07 dash005 , drg04dash14dash065sheet1and 2revcoupling of rapid motor for carriage sr 2000 part iandii with coupling gear of rapid motor for carriage sr 2000 , drg 04 dash33 dash029 r1 rev spline coupling for column feed motor as per drawing 04 dash33 dash029 r1 , drg 04 dash33 dash080 rev coupling for upper saddle gear box as per drawing 04 dash33 dash080 , drg 04 dash34 dash004 and 04 dash34 dash008 rev coupling for main motor as per drawing 04 dash34 dash004 and 04 dash34 dash 008 , retainig plate drg no 04 dash37 dash013 , spring to drg no 04 dash37 dash013 , drg 04 dash37 dash55, sheet dash1 rev coupling male for chuck as per drg , drg 04 dash37 dash55, sheet dash2 rev coupling female of chuck as per drg , drg 04dash 43dash007 r1 rev bearing housing for beco lathe , drg 04 dash45 dash006 rev coupling of rotary tables as per drg , drg 04 dash53 dash013 rev coupling for feed shaft as per drawing 04 dash53 dash013 , drg 06 dash01 dash006 and 06 dash01 dash007 rev arbor with nut for milling machine as per drawing 06 dash01 dash 006 and 06 dash01 dash007 , drg 06 dash01 dash016 rev coupling half for spindle gear box of batli boi as per drawing 06 dash01 dash016 , drg 06 dash01 dash017 rev coupling half with pin for spindle gear box of batli boi as per drawing 06 dash01 dash017 , drg 06 dash01 dash027 rev coupling half of main motor of batli boi as per drawing 06 dash01 dash027 , drg 06 dash16 dash001 rev coupling for creep testing machine as per drawing 06 dash16 dash001 , drg 06 dash04 dash15 r0 rev jaw as per drg

CTN :43781156

12 Feb, 2026 7.19 Lacs

West Tripura - Tripura

Tender For bid to ras supply of copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , soap dish - case (q4) , health faucet (q3) , waste fittings for washbasin and sinks as per is 2963 (q3) , connection pipe pvc 15mm x 450 or 600mm long , cp hand shower with hook and tube 1 mtr , float valve ball cock 15mm complete , float valve pvc 20mm with rod and ball complete , gate valve with brass spindle 15mm , grating cp 100mm , hook cp 6 way , jet spray with telephonic shower cp , jet supply cp 1. 5 mm tube , ptmt float valve 25mm with complete assy , ptmt shower rose 15 mm dia with arm , ptmt stop cock 15 mm , s s plate rack overall size 31 inch x36 inch x 10 inch , stop cock 20 mm ptmt , stop cock cp 15 mm , stop cock ptmt15mm male or female threaded , stop valve brass external thread 15 mm , stop valve brass internal thread 15 mm , syphone for low level flushing cistern , towel rail ptmt 600 mm long , waste pipe 32mm pvc dia for whb , waste pipe pvc for kitchen sink 40mm , ptmt grating 100 mm round type , stop cock cast brass 20mm , abs health faucet axor with 1 mtr ss tube and abs hook , brass spindle for 100mm sluice valve , brass spindle for 150mm sluice valve , gate valve 40mm dia, with brass spindle , gate valve with brass spindle 20mm , led tube light 18 or 20 watt 6000 k 220v ac , elbow gi 40mm , gi elbow 25mm , gi tee 25 mm , gm gate valve with spindle 150mm , ppr elbow 32mm , ppr elbow 90 of size 32mm , ppr tee 32mm , ppr union 32mm , almn aldrop bolt 250mm , almn door handle 150mm , almn door handle 2000mm , alumn aldrop sliding bolt 300 mm length rod and 16 mm 4 socket , bib tap brass 20mm , cp push cock 15 mm , g i elbow 15mm , gi elbow 20mm , gi nipple 20mm x 150 mm , gi socket 15mm , gi socket 20mm , gi socket 25mm , gi tee 15mm , gi tee 20 mm , glass shelf 600 mm length , glass shelf with cp bracket , looking mirror of size 600x600mm , looking mirror with pvc frame 24 x 18 inch , pvc water tank cover 500 ltr , teflon tape 12 mmx 8 mtr long pack of 10 white , towel rail 900mm long cp , wire mesh stainless steel 0. 56x1. 8x15 mtr length , float valve pvc ptmt 25 mm , bib cock fancy with flange ptmt 15 mm , bib cock long nose cp 15mm , bib cock ptmt long body 15 mm with flange , bib cock ptmt short body 15 mm with flange , bib tap cp 2 in 1 , cp towel rail 600 mm , cp towel ring , kitchen sink stainless steel with drain 37x18x7 inch , ptmt angle cock , ptmt bib tap cock 15 mm , ptmt pillar cock 15mm , sink cock 15 mm cp , stainless steel kitchen sink , tower bolt alumn 150mm , wall mixer 3 in 1 , butt hinges ms alluminium 100mm , curtain rod cp with bracket 25 mm bracket 25 mm 1 pair , flushing cistern pvc low level 10 lts capacity , waste coupling 32mm cp , pillar cock 15mm cp , seat cover plastic for ewc white colour //bid details2 / 77

corporations/Associations/Others

CTN :43932914

25 Feb, 2026 7.78 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of cs impulse pipe , cs reducing insert , cs elbow , cs coupling size , cs halfcoupling , straight connector , cs globe valve , seamless tube , double ferrule double compression1 , double ferrule double compression2 , two way manifold , forged tee , front ferrule tube1 , front ferrule tube2 , back ferrule tube1 , back ferrule tube2 , union connector tube1 , union connector tube2 , union tee tube1 , union tee tube2 , reducing union tube , union elbow tube1 , union elbow tube2 , male elbow tube1 , male elbow tube2 , male elbow tube3 , male elbow tube 4 , female elbow tube1 , female elbow tube2 , female elbow tube3 , female elbow tube4 , male connector tube1 , male connector tube2 , male connector tube3 , male connector tube4 , female connector tube1 , female connector tube2 , female connector tube3 , female connector tube4 , seamless tube1 , seamless tube2

CTN :43867235

16 Feb, 2026 NA

Patiala - Punjab

Tender For supply of pvc pipe 75 mm 6kg cm2 , pvc pipe 110 mm 6kg cm2 , pvc pipe 160 mm 6kg cm2 , hydrant rain gun , butterfly valve 2 inch , female coupling 2 inch , water motor 12. 5hp , electric wire 3 phase 62 mtr , electric control panel

Central Government/Public Sector

CTN :43256115

13 Feb, 2026 NA

Allahabad - Uttar Pradesh

Tender For corrigendum : supply - wired up equipment cabintes , retrofitment -wired up equipment cabintes , supply -coupling device , retrofitment -coupling device , supply -carrier equipment analog type , retrofitment -carrier equipment analog type , supply -protection coupler -analog , retrofitment - protection coupler-analog , retrofitment -protection coupler -analog

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