Latest screw coupling Tenders | Government screw coupling Tenders

CTN :41438093

29 Aug, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of spares of hpwms and afff blanketing system for yard 12654 for mdl project p17a - sem-safe tube160 12,0 1,0 - 5,80 meters, straight coupling for nozzle da 12,0 12l, tee with coupling for nozzle tda 12,0 12, reducing coupling red 15,0 12,0 press, straight coupling with internal stop g 3, equal tee t 15,0 press fitting, hose hp 2" (dkol, dkol-90) l = 800mm hi-, adaptor straight 2 1/2"- jic 2" bsp, water mist nozzle (total flooding,cb noz, straight coupling with internal stop g 5, weldable bulkhead coupling 54,0 mm esv54, reducing coupling red 54,0 30,0 press, butterfly valve dn80 incl. actuator 230v, sem-safe tube140 54,0 2,20 - 5,80 meters, body sft 2 for 30,0 - 60,3 mm, sft 2 inserts for dim. 54,0 mm, 5 m hydraulic hose filled with oil, hmi 7" widescreen touch display

CTN :41531687

10 Sep, 2025 NA

Kharagpur - West Bengal

Tender For supply of set of gauges for transition screw coupling for bg locos etc.

CTN :41242658

15 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of servo motor control valve, running time meter, 1-4 mxpu4 elbow, frp filter od 137, solenoid valve, sampling cock, seal ring, filter and permeate pump casing, o ring, shaft seal, casing p-1, i b bearing p-16, o.b. bearing p-18a, circlip internal p-18b, oil level viewer p-19d, bearing lock out p-22, o-ring bearing housing p-33b, deflector p-40, breather p-45, lip seal i.b. p-47, lip seal o.b. p-49, mech seal p-60, bearing lock washer p-69, cover gasket p-73, bolts p-171d, foot bolt p-171g, flexible hose h.p.feed inlet, chi 2-40 shaft seal, pressure tube 1000l, pressure switch, bearing ring p- 47a, spacing pipe -p - 64.c, slotted nut p - 67, pump head for pump p-2, stay bolt for pump p - 26, chamber complete p - 4, neck ring p - 45, neck ring retainer, chamber with bearing ring p - 4a, spacing pipe - p - 64.a, wear part kit - repair kit, ball bearing d244 p153, ball bearing p- 154, shaft pin p-10, chamber, o-ring 16.3 od x 2.4 thk, o-ring 137.5 od x 3.3 thk, chamber complete, chamber, neck ring, neck ring retainer, bearing ring, spacing pipe 17.52l, spacing pipe 4.50l, washer, 8.20id x 13.50od, shaft seal, impeller, shaftseal p-105, ball bearing p-153, anode plug, rod connecting assy, plug for priming, spacer v-packing p-157, o ring over hauling kit, piston set, retainer set, seal kit, seal ring, charging screw, charging plug screw, head distributor 3-4 air connection, o ring for head distributor assembly, cartridge filter housing, cartridge filter head, o ring hydraulic disc, solenoide valve actuator, 3 way ball valve, hp straight conn .3-4 for smcv, connector 1 1-4 bsp f x 1 1-4 vivt, vict end connector 1 , module bypass nozzle, victaulic couplings 1 1-4, victualic coupling 1. 1-2, coupler for vict. coup.1, victualic couplers 1. 1-2, permeate male elbow, smcv spindle seat, smcv valve unit for 3-4 valve, smcv valve spindle unit, servo motor control valve, solenoid valve 3-8 f 2-way ve83, solenoid valve actuator, ball v/v brass 1-4 bspf chrome plated, compressed air regulator, control cabinet ro 1530, door stay for cabinet, circuit breaker 1.6-2.5amp, circuit breaker 1.6-2.5 amp, thermister over load relay, single phase protector, hrc fuse 2 amp, hrc fuse 25 a, hrc fuse-bs-3nw 415vac 32 amp, main control switch 63a, potention meter, running hour meter, pressure gauge 0-10 bar, pressure transmitter, hand conductivity meter, flow meter feed, flow switch, sand filetr bracket, lp hose 32mm, hp line pressure gauge pi 61 hp pump discharge, hp hose 3-8id 1 2unfmx1 2unffx800l, high pressure hose module outlet, hp hose of module in, hp hose 1 idx1-vicx1500l saf 2507, lp hose hp pump inlet, pulley for motor 2 groove, pulley for pump 2 groove, seal kit, ho pump seat kit, taper bush 1610 20 mm bore, taper bush for motor pulley, wedge belt, av mount akcc 85m, av-mount between main frame and hp pumpbase frame, hp pump crank case oil, allen key set, socket dt module, belt spanner, jubilee clips for d 25, membrane cleaner 22, membrane cleaner 55, h.p connection - feed-brine, high pressure transmitter 4 to 20 ma pt60, high pressure manifold 6 x 1, rubber hose from c-f outlet to hp pump inlet 20-30tpd, abs service kit ro 200-102, abs service kit - 40 tpd, e-spare kit ro 0510-510, filter pump motor bearing pump end , hp pump seal kit, hop pump valve kit, hose for pk-20 pump in-out, level switch

Central Government/Public Sector

CTN :41514191

25 Aug, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of high tensile aar h type tight lock coupler with transition screw coupling and its associated components for fitment on bg passenger coaches

Central Government/Public Sector

CTN :41194972

23 Aug, 2025 NA

Goa - Goa

Tender For bid to ras tender for supply of brass fittings lot 6 pcv : : - equal tee union suitable for 16 mm od copper pipe , brass to bs 249 , 15 nb , bhd/dk ftg. assly. brass to bs 249 , 32 nb , bhd fitting assly. brass to bs 249 , 40 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 , 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 , equal tee union suitable for 16 mm od copper pipe , brass to bs 249 , 15 nb , bhd/dk ftg. assly. brass to bs 249 , 20 nb , bhd/dk ftg. assly. brass to bs 249 , 25 nb , bhd/dk ftg. assly. brass to bs 249 , 40 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 , 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 , 3/8 inch bsp brass boss , female connection , brass to bs 249 , brass boss with plug 3/8 bsp drg 2092653000 , brass to bs 249 , 15 nb , st. female union coupling brass , drg. no. 2092660000 , brass to bs 249 , brass straight coupling to suit 6.35 mm od cu pipe , brass to bs 249 , brass straight coupling to suit 8 mm od cu pipe , brass to bs 249

Central Government / Public Sector

CTN :41497854

15 Sep, 2025 NA

Tirupati - Andhra Pradesh

Tender For supply of screw coupling assembly (enhanced) without supporting hook

CTN :41438409

20 Aug, 2025 NA

Bazpur - Uttarakhand

Tender For supply of cleaning equipments in sugar mill - extra heavy duty flexible shaft with double round inner core made from best quality spring steel provided with heavy gauge outer casing manufacturing from hot dip galvanized steel strips having high tensile coil antifriction lining inside the full length of outer casing complete with guards couplings and hand piece having double ball bearing and oil seal. a) 16 mm. x 8 meter. isi/iso standard., b) 16 mm. x 10 meter. isi/iso standard., c) 16 mm. x 12 meter. isi/iso standard., d) 16 mm. x 16 meter. isi/iso standard., e) 19 mm. x 8 meters. isi/iso standard., f) 19 mm. x 10 meters. isi/iso standard., g) 19 mm. x 12 meters. isi/iso standard., h) 19 mm. x 15 meters. isi/iso standard., i) 19 mm. x 20 meters. isi/iso standard., j) 19 mm. x 25 meters. isi/iso standard., spare inner core for above size: 16 mm. dia isi/iso standard., do - size: 19 mm. dia isi/iso standard., t.e. type tool head with 15 cutter (12 straight & 3 leading bevel cutter)made from best selected quality steel e.n.8-31/09 material duly hardened and tempered for longer service for use with flexible shaft having b.s.w. thread. isi/iso standard. a) 39 mm., b) 42 mm. isi/iso standard., c) 47 mm. isi/iso standard., d) 98 mm. with 3 cutter. isi/iso standard., spare straight cutter for 39 mm., 42 mm. & 47 mm. isi/iso standard., spare straight cutter wheel for 39 mm., 42 mm. & 47 mm. isi/iso standard., spare beveled cutter for 39 mm.,42 mm. & 47 mm. isi/iso standard., spare beveled cutter wheel for 39 mm., 42 mm. & 47 mm. isi/iso standard., spare long pins for above. isi/iso standard., spare spring for above 6 long. isi/iso standard., spare hinge/rivet pins for above. isi/iso standard., spare washer for above. isi/iso standard., skato skto motor 5 h.p. complete with variable speed pulley to give final r.p.m. 2900 mounted on trolley with suitable starter to work on electric supply, 3 phase, 50 cycle., truck head brush made from best quality hardened & tempered round speed spring steel wire no. 26/28 swg for use with flexible shaft having 1/2 bsw threads. socket size 1 . a) 39 mm. isi/iso standard., b) 42 mm. isi/iso standard., c) 47 mm. isi/iso standard., d) 98 mm. socket size 1,1/4 , 30 wire gauge. isi/iso standard., end scrapper made from carbon steel of best quality. isi/iso standard. a) 39 mm., b) 42 mm., c) 47 mm., d) 98 mm., double spiral brushes made from best quality genuine hardened and tempered round spring wire no. 28/29 swg. and twisted with 8 swg. m.s. annealed wire from mechanical cleaning of tubes. the brush having overall length of about 5 and is provided with bsw threads. a) 39 mm., b) 42 mm. isi/iso standard., c) 47 mm. isi/iso standard., d) 98 mm. isi/iso standard., foundry brush 6 x 2 without handle. isi/iso standard., foundry brush 6 x 2 with handle. isi/iso standard., b.t. type tool head cutter with 3 cutters made from best quality steel material duly hardened and tempered for longer service for use with flexible shaft having bsw threads. isi/iso standard. a) 82.88 mm., b) 82.50 mm. isi/iso standard., c) 76.20 mm. isi/iso standard., d) 70.00 mm. isi/iso standard., e) 63.50 mm. isi/iso standard., f) 52.80 mm. isi/iso standard., g) 48.00 mm. isi/iso standard., h) 50.00 mm. isi/iso standard., turck head brush for tube socket size 1,1/4 . isi/iso standard. a) 82.5 mm., b) 76.5 mm. isi/iso standard., c) 70.0 mm. isi/iso standard., d) 63.5 mm. isi/iso standard., spare straight cutter for b.t. type cutter. isi/iso standard., spare bevel cutter for above. isi/iso standard., spare pins for above. isi/iso standard., spare spring for above 6 long. isi/iso standard., spare hinges pins for above. isi/iso standard., hand piece with double ball bearing suitable for. isi/iso standard. a) 16 mm., b) 19 mm. isi/iso standard., complete nipple for connecting motor with shaft.(inner core nipple). isi/iso standard., motor end coupling for 16 mm. & 19 mm. inner core. isi/iso standard., complete nipple

CTN :41344079

20 Aug, 2025 NA

Ganganagar - Rajasthan

Tender For bid to ras supply of spares for b vehicle d d - lv7 itr beml 5315 049794 split pin 8x100 , lv7 itr beml 5315 049799 split pin 13x90 , lv7 itr beml 5315 000097 1 pin cotter split steel 6point3 x 63 , lv7 itr beml 5310 239505 pin cotter split , lv7 itr beml 5315 049795 pin cotter split , lv7 itr beml 2510 000658 pad thrust cast iron , lv7 itr beml 2510 000655 cover assy , lv7 itr beml rfso 110612 hex scew m6 x 12 lot 2 to 4 , lv7 itr beml 5310 001324 washer flat steel a 6point 6 lot 2 and 3 , lv7 itr beml 50 82 11 lining tape , lv7 itr beml 4730 002995 lubbrication nipple button head straight m 10x1 , lv7 itr beml 50 38 11 conical head grease nipple , lv7 itr beml 5360 001281 50 51 repulling spring compression helical , lv7 itr beml 50 54 72 split pin 8x90 , lv7 itr beml 5315 003169 pin cotter split steel 10 x 110 , lv7 itr beml rfpo 106300 split pin 6point 3 x 100 2 to 4 , lv7 itr beml 2530 002536 adjuster slack brk off set type lh , lv7 itr beml 5340 014294 articulation stop primary , lv7 itr beml 50 117 articulation stop secondary , lv7 itr beml 4720 000415 hose assy rubber 800 long , lv7 itr beml 50 33 9 split cotter pin 5x500 , lv7 itr beml 2530 001735 relay emergency valve , lv7 itr beml 2530 001673 dummy coupling with chain , lv7 itr beml 50 319 16 hose assy brake intervehicular , lv7 itr beml 50 340 3 clamp , lv7 itr beml 50 340 5 clamp , lv7 itr beml 50 62 90 clamp 60 x 20 , lv7 itr beml 4720 000332 flenible metallic hose pipe 25id l 4500 , lv7 itr beml cfpo 104060 split cotter dia 4 x 60 , lv7 itr beml 50 366 24 u clamp with plate and nut for dia 6mm rope , lv7 itr beml 50 66 75 1 d shackle , lv7 itr beml 50 213 35 u clamp with plate and nut for 6mm , lv7 itr beml 4030 001118 d shackle with bolt and nut , lv7 itr beml 50 66 33 conical ) /bid number : gem/2025/b/6541516 * /dated: 06-08-2025 & & / bid document 1 / 44 head grease nipple bm10x1 , lv7 itr beml 6220 000160 combination tail lamp rh 50 223 20 , lv7 itr beml 6220 000163 turn light signal light unit , lv7 itr beml 6220 000161 combination tail lamp lh 50 23 19 , lv7 itr beml 6220 000151 itr guide cross lamp , lv7 itr beml 50 223 28 bulb 24 v 6w , lv7 itr beml 50 223 1 cable 6m 15 0point 3 12 core , lv7 itr beml 50 55 1 15oblique0 30 12 core pvc cable 21m long , lv7 itr beml 50 55 2 15 0 point 30 6 core pvc cable 8m long , lv7 itr beml 50 55 45 1 point 5 oblique 0 point 30 single core pvc cable 60 mtrs , lv7 itr beml 50 223 8 pvc sleeve 3 id 25mm long violet , lv7 itr beml 50 223 10 pvc sleeve 3 id 25 mm long green , lv7 itr beml 50 223 14 pvc sleeve 1200 l 11 idx0point 65th , lv7 itr beml 50 223 16 pvc flexible corrugated conduit pipe 33 od 1000 long , lv7 itr beml 50 223 17 pvc conduit pipe 15 mtrs 25 od non metallic , lv7 itr beml 50 223 18 pvc conduit pipe 25 mtrs 16 od rigid , lv7 itr beml 9905 000283 red reflex reflector 80 mm is 3105 80 , lv7 itr beml 50 223 35 tee to suit 25 od pipe , lv7 itr beml 50 223 36 elbow to suit od 16 pipe , lv7 itr beml 5340 175614 clamp , lv7 itr beml 5310 001319 washer flat steel a 3 point 4 , lv7 itr beml 5310 004995 nut plain hex black steel m3 , lv7 itr beml 50 223 90 tee to suit 16 od conduit pipe , lv7 itr beml 50 223 91 width indicator lights with holder to suit 24v , lv7 itr beml 50 223 98 pvc sleeve black colour l 60 6mm id , lv7 itr beml 50 263 seven pin plug , lv7 itr beml 50 658 t indicator plate assy , lv7 itr beml 50 289 1 clamp assy , lv7 itr beml 5315 049795 pin cotter split steel 5x50 , lv7 itr beml 50 43 11 split pin 8x50 //bid details 2 / 44

CTN :41332668

18 Aug, 2025 NA

Ganganagar - Rajasthan

Tender For bid to ras supply of procurement of spares for b vehicle c c - lv7 itr beml 5315 049794 split pin 8x100 , lv7 itr beml 5315 049799 split pin 13x90 , lv7 itr beml 5315 000097 1 pin cotter split steel 6point3 x 63 , lv7 itr beml 5310 239505 pin cotter split , lv7 itr beml 5315 049795 pin cotter split , lv7 itr beml 2510 000658 pad thrust cast iron , lv7 itr beml 2510 000655 cover assy , lv7 itr beml rfso 110612 hex scew m6 x 12 lot 2 to 4 , lv7 itr beml 5310 001324 washer flat steel a 6point 6 lot 2 and 3 , lv7 itr beml 50 82 11 lining tape , lv7 itr beml 4730 002995 lubbrication nipple button head straight m 10x1 , lv7 itr beml 50 38 11 conical head grease nipple , lv7 itr beml 5360 001281 50 51 repulling spring compression helical , lv7 itr beml 50 54 72 split pin 8x90 , lv7 itr beml 5315 003169 pin cotter split steel 10 x 110 , lv7 itr beml rfpo 106300 split pin 6point 3 x 100 2 to 4 , lv7 itr beml 2530 002536 adjuster slack brk off set type lh , lv7 itr beml 5340 014294 articulation stop primary , lv7 itr beml 50 117 articulation stop secondary , lv7 itr beml 4720 000415 hose assy rubber 800 long , lv7 itr beml 50 33 9 split cotter pin 5x500 , lv7 itr beml 2530 001735 relay emergency valve , lv7 itr beml 2530 001673 dummy coupling with chain , lv7 itr beml 50 319 16 hose assy brake intervehicular , lv7 itr beml 50 340 3 clamp , lv7 itr beml 50 340 5 clamp , lv7 itr beml 50 62 90 clamp 60 x 20 , lv7 itr beml 4720 000332 flenible metallic hose pipe 25id l 4500 , lv7 itr beml cfpo 104060 split cotter dia 4 x 60 , lv7 itr beml 50 366 24 u clamp with plate and nut for dia 6mm rope , lv7 itr beml 50 66 75 1 d shackle , lv7 itr beml 50 213 35 u clamp with plate and nut for 6mm , lv7 itr beml 4030 001118 d shackle with bolt and nut , lv7 itr beml 50 66 33 conical ) /bid number : gem/2025/b/6534837 * /dated: 05-08-2025 & & / bid document 1 / 44 head grease nipple bm10x1 , lv7 itr beml 6220 000160 combination tail lamp rh 50 223 20 , lv7 itr beml 6220 000163 turn light signal light unit , lv7 itr beml 6220 000161 combination tail lamp lh 50 23 19 , lv7 itr beml 6220 000151 itr guide cross lamp , lv7 itr beml 50 223 28 bulb 24 v 6w , lv7 itr beml 50 223 1 cable 6m 15 0point 3 12 core , lv7 itr beml 50 55 1 15oblique0 30 12 core pvc cable 21m long , lv7 itr beml 50 55 2 15 0 point 30 6 core pvc cable 8m long , lv7 itr beml 50 55 45 1 point 5 oblique 0 point 30 single core pvc cable 60 mtrs , lv7 itr beml 50 223 8 pvc sleeve 3 id 25mm long violet , lv7 itr beml 50 223 10 pvc sleeve 3 id 25 mm long green , lv7 itr beml 50 223 14 pvc sleeve 1200 l 11 idx0point 65th , lv7 itr beml 50 223 16 pvc flexible corrugated conduit pipe 33 od 1000 long , lv7 itr beml 50 223 17 pvc conduit pipe 15 mtrs 25 od non metallic , lv7 itr beml 50 223 18 pvc conduit pipe 25 mtrs 16 od rigid , lv7 itr beml 9905 000283 red reflex reflector 80 mm is 3105 80 , lv7 itr beml 50 223 35 tee to suit 25 od pipe , lv7 itr beml 50 223 36 elbow to suit od 16 pipe , lv7 itr beml 5340 175614 clamp , lv7 itr beml 5310 001319 washer flat steel a 3 point 4 , lv7 itr beml 5310 004995 nut plain hex black steel m3 , lv7 itr beml 50 223 90 tee to suit 16 od conduit pipe , lv7 itr beml 50 223 91 width indicator lights with holder to suit 24v , lv7 itr beml 50 223 98 pvc sleeve black colour l 60 6mm id , lv7 itr beml 50 263 seven pin plug , lv7 itr beml 50 658 t indicator plate assy , lv7 itr beml 50 289 1 clamp assy , lv7 itr beml 5315 049795 pin cotter split steel 5x50 , lv7 itr beml 50 43 11 split pin 8x50 //bid details 2 / 44