Latest coupling tube Tenders | Government coupling tube Tenders

Central Government/Public Sector

CTN :45083145

13 May, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap and unserviceable condemned mix m.s. coach cutting items & various types of similar items such as , body side door m.s., p.o.h. coaches realised corroded pieces,air brake,clamp,pipe pin,m.s. door of battery box ,m.s.ventilation door,foot plate,ice box,m.s. spring,m.s. angle,and m.s. lader with rubber coating,coach cuttings, coach doors , seat frames , bearth/seat frames, light head stock cuttings, train lighting fittings,, side lamps lamp hand signal, fittings, tail lamp fittings, cft/tl light fittings, ictp/ icfp empty swich boxes tail lamps, tube light fittings, tube light jali, fan blades, fan jali, fan guards fan ribs, fan rings, empty power pannels, signal platform, destination board, valley board, letter board,ms signal base, loc, inercooler, nut bolts and other hardwares, m s furniture.m s wheel stand,window grill, ms measuring cans, tins, racks, break pipes, silencer of tower wagon, dust bin, ms pipe and cut pcs. of ms pipes, rods, ms bars released from broken constructin, compressor spring, wire /coil springs, ms rope wire, pcs. of brake beam pipes, stands, m s ferrous light junk kachra related scrap i.e ms angles, chanels, flats pcs. of cable racks/laders ms brackets, dust bin stand, tin fuse box, fire extinguisher, empty glow sign boards, empty electrical pannel, ms stand, oven, earthing patti, empty cable tray, fly catcher, galvanized patra / sheet and their cut offs, cut pieces of ms cupboards, rack etc, plain/ corrugated / toughened sheets and its cut pcs. such as strips, patties, patties, patra, rings, coils, boxes, ms brake control cover, patra, angle, small springs, pins, wire, electric point, shunt signal unit and post. signal ladder , location box, earth electrode , signal post and base , signal unit, point roddings , junction route indicator and cut pieces in mijscellaneous, coil, collapsible doors and shutters and their parts/cut offs, grills , channel grills, compound /bridge jali with or without frame, ms fencing and their parts, fencing patties, angle pcs., frames,wire mesh, g.i./ms pipes and tubes , tubes and their cut pcs, damaged gi/ ms pipes/ rods/tubes and their pcs. , ms/galvanised boxes, junction box, switch boxes, empty convertor, payary (steps), filters, rings, nut bolts, u clips, pipe pin, gate m/c dismentled, liquid container, damaged video boxes and their cut offs, crt cabinet, location boxes , jumper, jumper box,ground connections , basket steel, water cane/ material carring trolley,steel baskets, containers, trays, frames, stretchers, nets/ jali , released ground connection, halogen, panto pans, compressor spares, dust guard, air filters and filter covers, ms/gi duct and its parts,insulating armature of signal cable, hand lamps, side lamps, signal lamps petromax, hs lamp, clamps, signal post,signal platform, signal base, ms/ gi wire/ coil, funnels, wall protectors, boxes, iron bar pcs released from broken construction , desmantelled weighing machines parts/ covers etc. ms pipe with or without ci attachment, bins, plates, rings, spares/ parts /body of weighing machine , platform weighing machine and its parts, pressure switches and other switches , signal parts, location boxes,panel board,fuse box,mdb board,pedestial for lc gate and their cut parts and other ferrous miscellaneous scrap items with or without minor nf/ss/ wooden / rubber / rexine attachments of sorts and sizes, broken and damaged, u/s for rly. use, excluding items: rail and rail pcs., axles and axle pcs., wheel tyre and pcs., cam shafts, helical springs, bolster springs, buffer plungers, face plates, axle box housings/ casings, brake beams, fish plates, screw couplings/draw bar hooks, break beams, reservoir tanks, st sleepers and other various types of similar ms items etc. note: 1. hammering/ pressing/ cutting is permitted for easy loading only, 2. if found any non-ferrous item will not be delivered (qty approx

Central Government/Public Sector

CTN :45091610

29 May, 2026 NA

Bhavnagar - Gujarat

Tender For supply of ss square tube size 15x15x1.5 mm thick length 5 to 6 mtr grade ss409. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :44060664

19 May, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of various fittings for gtps : : -dropped forged carbon steel 90 degree female equal elbow, nb size-50 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-40 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-32 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-25 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-20 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-15 mm having threaded end., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-50 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-40 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-32 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-25 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-20 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-15 mm., forged c.s coupling 1-1/4inch dia, 1 1/4inch heavy duty cap, carbon steel, dropped forged carbon steel hexagonal head solid plug, male end bspt threading nb size-32 mm., flange connection sae 3000, size-1.5 inch for 48.3 mm od tube (hydraulic system), ms flange, size- 32 nb, moc- ms, ms flange, ansi/asme b 16.5, class-150, size- 50nb., ms flange, ansi/asme b 16.5, class-150, size- 65nb., ms flange, ansi/asme b 16.5, class-150, size- 80nb., ss316 bend 90 degree size- 1/2inch with 02 flanges (flat face) per bend size- 1/2inch (15 mm) along with fasteners, ss316 bend 90 degree size- 1inch with 02 flanges (flat face) per bend size- 1inch (25 mm) along with fasteners, brass nipple 1inch to 1/2inch, brass nipple 1/2inch, brass nipple 1inch, 25 nb ms seamless nipple sch-80, 40 nb ms seamless nipple sch-80, 50 nb ms seamless nipple sch-160, ms nipple size- 3/8inchx100 mm, ms nipple 1/2inch, nipple 1/2inch, nipple 3/4inch, nipple 1inch, ms nipple size 2inch, ss 304 nipple 1inchx100 mm, ss nipple size- 1/2inchx100 mm, s.s.pipe fitting hex nipple,male npt size-1/2 inch, ss pipe fitting hex reducing nipple,male npt size -1/2 inch, male npt size -1/4 inch, ss hex nipple, size- 1/2inch npt (m) x 1/2inch bsp (m), ss316

State Government

CTN :44883821

19 May, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of tubes and work of insitu retubing as per atc d d - aluminium brass seamless cold drawn tubes , end plate having size of o.d. 267mm, thickness 16.5mm, 190nos. of holes and material s.s. 304 for lube oil cooler of bfp unitunit no. 3 and 4 gtps. , end plate having size of o.d. 205mm, thickness 32mm, 190nos. of holes and material s.s. 304 for lube oil cooler of bfp unitunit no. 3 and 4 gtps. , end plate having size of o.d. 330mm, thickness 25mm, 320nos. of holes and material s.s. 304 for working oil cooler of bfp unitunit no. 3 and 4 gtps. , end plate having size of o.d. 260mm, thickness 40mm, 320nos. of holes and material s.s. 304 for working oil cooler of bfp unitunit no. 3 and 4 gtps. , baffles having size of o.d. 205mm, thickness 04mm both end chamfer and material s.s. 304 for lube oil cooler of bfp unitunit no. 3 and 4 gtps. , 01set equals to 25nos. , baffles having size of o.d. 260mm, thickness 04mm both end chamfer and material s.s. 304 for working oil cooler of bfp unitunit no. 3 and 4 gtps. , 01set equals to 19nos. , work of complete in situ re tubing of old damaged tube cooler of lube oil cooler of 210mw unit no. 3 and 4 as per atc , work of complete in situ re tubing of old damaged tube cooler of working oil cooler of 210mw unit no. 3 and 4 as per atc ) /bid number : gem/2026/b/7336822 * /dated: 14-04-2026 & & / bid document 1 / 12

corporations/Associations/Others

CTN :45086510

20 May, 2026 13.22 Lacs

Anpara - Uttar Pradesh

Tender For supply of ribbon bolt with nut & washer , size- dia 24.0 mm , l 120 mmxhd-55x55x45 , ribbon bolt with nut & washer , size-dia 24 mm , l 150 mmxhd-55x55x45 , set plate small ss 310 code- 3051-15 , set plate small ss 310 code- 3051-17 , pivot pin for coal compartment assembly , l-103 mm , pivot pin for air compartment , pivot pin for coal compartment assembly , l-143 mm , end air compartment upper , end air compartment lower , stainless steel seal tube assembly , sealing air steel corrugated pipe assembly , flame scanner guide pipe assembly , steel corrugated pipe assembly for oil line , cooling air steel corrugated pipe assembly , steel corrugated pipe assembly for steam line , ignitor guide steel corrugated pipe assembly

Central Government And Public Sector

CTN :45084729

26 May, 2026 NA

Surat - Gujarat

Tender For supply of tube deburring tool 3/16 to 1 and 4 to 38 mm od brand: swagelok model no- ms-tdt-24 , ss tube cutter brand: swagelok model no- ms-tc-308 , tube cutter wheel brand: swagelok model no- ms-tcw-308

CTN :44959377

07 May, 2026 NA

Sonitpur - Assam

Tender For bid to ras supply of thickness between 9 to 10 mm thick , non skid ceramic tiles of size 300mmx300mm on the floor , cp grating 100 mm dia , pvc bend110 mm , pvc t 110 mm , cast iron floor trap with grating 100 mm dia , curtain arrangement drapery and rod made of 25 mm dia and 1600 mm long , white cement , water storage tank triple layer 1000 ltrs , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size , ppr reducer elbow 32mm x 20mm dia , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm , plastic dustbin of capacity 40 ltrs , distribution box 8 way double door spn comma 240 volts copper bus bar , mcb spn 240 volts 32 amps , mcb sp 6 to 32 amps , pvc tape 19mm wide 5 m long , cable pvc insulated electric cables heavy duty copper conductor of size 1 point 5 sqmm single core , cable pvc insulated electric cables heavy duty copper conductor of size 2 point 5 sqmm single core , cable pvc insulated electric cables heavy duty copper conductor of size 4 sqmm single core , pvc casing capping of size 1 inch medium grade , pvc casing capping of size 3 oblique 4 inch medium grade snow white , switch piano 5 amp 230 volts flush type one way snow white , led tube light fittings 20w 230v box type 4 feets , steel screw full thread with rawl plug of 1 1 oblique 2 inch size 100 nos per pkt , pvc switch board snow white size 7 inch x 4 inch for sockets and switches , pvc switch board snow white size 8 inch x 10 inch for main switches db , pvc l bend and t junction joint for pvc casing and capping , switch socket combination snow white multipurpose 2 in 1 comma 15 amp 230 volts , switch socket combination snow white 5 amp 230 volts , service bracket 40mm dia gi tubing medium grade 1 point 5 mtr long , service cable pvc insulated aluminium conductor heavy duty 10 sqmm 2 core , ceiling rose three terminal snow white , led bulk head fitting high with led lamp 10 watts , pvc flexible wire copper conductor multi stranded 0 point 0016 oblique 76 , pvc flexible conduit pipe 15 mm dia , pvc round oblique squae block , fire extinguisher of one kilogram capacity comma dry power type along with its accessories , exhaust fan 230 volts 300 mm sweep plastic body alongwith louvers and complete fittings , exhaust fan heavy duty metal frame of 230 v for 450 mm sweep , electric geyser 5 star of capacity 50 ltr , refrigerator 220 ltr , water coolers capacity 40 liters per hours , deep freezer 500 ltr , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm comma 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1 point 5 m long , gi wire 4 mm diameter for earthing , charcoal , salt normal , air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm , aluminium strips 25 x 3 point 0 mm , galvanised iron strip 32 x 6 mm , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt , chair dining wooden make of best quality first class hard wood , study chair of size length 56cm height 82 cm width 56 cm with arm seat and back cushion velvet pholestry , study table of size 4 x 2 wooden top on round tube structure with three drawers unit , ss table of size 1800 mm x 900 mm x 750 mm thickness of top 1 mm on 40 mm dia verticle and under structure support , water dispenser of 230 v 500 watts without refrigerator with normal cold and heating //bid details 2 / 88 capacity of 5 lts , peg set of six fitted with galvanised secrew along the internal surface of the wall in the room , kassi with handle , black steel sr shovel spade belcha , plaster trowel with wooden handle , showel square nose 14 gauge blade size 310 x 245 mm , plumb bob iron , crow bar 1 point 5 inch dia 4 feet long , h

CTN :45084591

15 May, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of j2 knd niv camp 43 container food plastic 5 point 5 ltrs , k5 7330-000232 measure conical 5 ltrs , j2 7310-000116 colburner choke tube , j2 7310-000120 cobl cap filling mk ii , j2 310-000126cobl pump rod , j2 7310-000127 cobl pump spring , k1 7125-000041 cabinet storage meat and milk mk-ii , k1 7320-000158 table folding cook house mk-iv ss top , k1 7320- 000023 meat chest , k1 8530-000008 holders soap shaving mk-2 , k5 3740-000076 sprayer hand anti insects , k5 8530-000012 brushes nail mk-ii , k6 6530- 001480 basin wash aluminium , k6 330-000021 scoop hand flour mk-2 , j2 7330-000195 pressure cooker 6 ltr complete , j2 7330-000220 pressure cooker 22 ltr complete , k6 5120-423117 uc 4-6 men set slab wooden , k6 7240-000546 bucket ss 215mm 6l with lid , k6 7330-000078 uc 45 men set degchie 305 mm , k6 7330-000080 utensil cooking 45 men set degchie 330mm

CTN :45072292

14 May, 2026 2.66 Lacs

Thiruvananthapuram - Kerala

Tender For supply of surgical items e e - inj epinephrine 1 10000 1 mg in 10 ml pfs of 10 ml , pethedine 50 mg 1 ml inj , apparatus anaesthetic facemask antistatic with air cusion transparent size 3 , apparatus anaesthetic facemask antistatic with air cusion transparent size 4 , combined epidural spinal sets , ot pack large gamma irradiation sterilized , mapleson non rebreathing system bain circuit , needle spinal anaesthesia with iuer lock fitting with stylet 24g ss , needle spinal anaesthesia with luer lock fitting with stylet 25g ss , tube endotracheal armoured stylet , tube endotracheal catherer mount , tube endo-tracheal nasal size 8.0 with cuff , vaccum blood colletion tubes with needles heparin 3 ml , vaccum blood collection tubes with neeles sterile tube without gel 5 ml , vaccum blood collection tubes with needls sodium citrate 3 ml , percutaneous tracheostomy kit set complete with forceps or dilators , polyglactin size 1 70 cm 3 by 8 circle rb , pelvic binder size l xl or xxl , adhesive plaster tape 4 inches box of 3 microfoam , pad abdominal swab 25 x 25 cm with tape 30 cm , polyamide monofilament size 1 100 cm 1 by 2 circle rb 40 mm , silk braided size 1 0 70 76 cm taper cut 1 by 2 circle needle 25 mm , silk braided size 2 0 70 76 cm cutting 3 by 8 circle needls 25 mm , nitrile non sterile gloves medium m , nitrile non sterile gloves large l , thoracic catheter size drainage with trocar 24 , high pressure 3 way stop cock connector rated to 1000 psi or more , combat compression bandage for limb 15 cm width x 250 cm length large shell , chitosan haemostatic wound dressing size 15 cm x 15 cm , chest seal dressing with vent for penetrating twin pack , universal splint , emergency compression bandage 6 inch with closure bar , patient circuit adult paed , airway guedel all rubber pvc all sizes infant paediatric adult , central venouse catheter , anaesthesia kit ) /bid number : gem/2026/b/7464379 * /dated: 04-05-2026 & & / bid document 1 / 30

CTN :45085596

15 May, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of medical store expendable items c c - lignocaine hcl 2 percent with adrenaline 1 ratio 80000 30 ml inj , lidocaine or lignocaine hcl 2 percent with adrenaline or epinephrine 1 ratio 80000 , latex and methyl paraben free glass cartridge of 1.8 ml , cavity liner calcium hydroxide based self cure radiopaque two paste system tube of not less than 10 gms , chlorhexidine gluconate 0.2 percent w v mouth wash , 2 propanol and 1 propanol macetronium ethylsulphate 0.2 percent, 45 gm 30gm in 100 gm bott of 500 ml , desensitising tooth paste tube of 50 gm , post extraction alveolar dressing material jar 10 gms , pulp devitaliser non arsenic, containing paraformaldehyde 46 percent, lidocaine base 37 percent, phenol 6 percent paste, jar of 4.5 gm , paraffin soft yellow, jar of 4 kg , chloroxylenol solution, potassium hydroxide 13.6g, chloroxylenol solution 50.5g, oleic acid-7.5ml, castor oil-63.0g, terpineal-100ml, , o-phthalaldehyde 0.5 or 0.55 w v with test strips , chlorhexidine solution containing chlorhexidine gluconate bp 7.5 percent v v, cetrimide bp 15 percent w v 500 ml bott , povidone iodine solution 5 percent bottle of 100 ml , knife bard parker, blade size 1, fitting commercial no.11 , packet of 100 , hand gloves, size 7 pair of , needle, suture, cutting, half circle, triangular pointed, pkt of 6, size 15 , inter dental brush pack of 05 , hand piece lubricant spray bott of 500 ml-600ml , cloth napkin absorbent dental disposable 15x15 cm pack of 500 , spray anaesthetic surface bott of 100ml , syringe hypodermic cartridge type needle 35 mm long presterlised disposable pkt of 100 , polishing cup rubber, mounted soft for rahp pkt of 12 , broach, nerve canal barbed assorted size pkt of 12 , cleaner pulp canal set of 6 reamers 21 mm length size 15-40, 45-80 , gutta percha points 2 percent set of 02 boxes of size 15 to 40 and 45 to 80 box of 120 , 4 percent, 6 percent gp points grater taper gp -pack of 120 , material restorative glass ionomer type ii for filling containing powder 10-15 gm and liq, set of , sol sod- hypochlorite 2 percent for endodontic irrigation bott of 500ml , medicament root canal formocresol-bott of 10 - 15 ml , points absorbent root canal assorted box of 6 tubes containing assorted sizes , k files stainless steel size no 8 length 25 mm set of 6 , h file stainless steel size no 45-80, length 21 mm set of 06 , gp solvent-bott of 10- 20 ml , cotton wool, absorbent, pkt of 50 gm , gauze absorbent, folded, 2.5 cm x 100 metres , edta gel for root canal preparation , tube of 5.0 gm , rolls, absorbent cotton dental, assorted sizes in box of 500 , pad, cotton wool, dental, box of 100 , zinc phosphate cement powder 90 to 100 gm, liquid 35 to 40 ml , material temporary filling, no mix single phase bott of 25-30gm , matrix retainer ss ivory pattern band for, pkt of 12 for molars and premolars , articulating paper , surgeons caps disposable , bur, round tungsten carbide for fg 1.0 mm, pkt of 3 , set of six rotary niti tapered files 21mm length with corresponding gutta percha points and paper points set complete , sodium chloride isotonic solution 500 ml self collapsible container ffs technology , mineral trioxide aggregate pkt of 1 gm , disposable rvg sensor sleeves pkt of 1000 , bur tapering fg diamond for crown and bridge no 848 016 , bur inverted cone tungsten carbide for fg 0,8mm , abrasive mounted diamond fg cylindrical 1.2mm , lignocaine hcl 2 percent without adrenaline 30 ml inj suitable for ophthalmic use also , gum paint bott of 15 ml , ketac molar , disposable pmt set , type 6 gic , examination gloves , disposable glass , eugenol //bid details 2 / 50 eugenol

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