Latest quick coupling Tenders | Government quick coupling Tenders

CTN :45544339

29 Jun, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of vitreous china squatting pan orissa pattern size 580 x 440 mm white integral foot rest water closet , brass non return valve, 25mm bore , water storage pvc tank 500 ltrs cap triple layer ,heat retardant,uv protection, break resistant with threaded lid , corner glass shelf 10 inch x10 inch , european type ewc s trap , cp toilet paper holder , rotational three layered , white colour moulded polythylen water storage tank 1000 ltr , cast brass gate valve, with iron wheel head screwed both ends and for iron pipes and fixed for bore of pipe 15 mm , cast brass gate valve, with iron wheel head screwed both ends and for iron pipes and fixed for bore of pipe 25 mm. , cp 2 in 1 bib cock 15mm bore short body. , flushing cistern 10 ltrs capacity , hdpe water tank cover for 1000 ltr cap , threaded or hinges type , cast brass gate valve, with iron wheel head screwed both ends and for iron pipes and fixed for bore of pipe 20 mm. , curtain rod 20mm dia ss 2 mm thick , al bihari hinges , cp brass waste coupling 32 mm , gi dead plug 15 mm. , white cement in 01 kgs pack , looking mirror 600x450x4mm beveled edge , with 4 plugs, screw and gitti , gi tank nipple 15 mm , cp towel rail 750mm long, 20mm dia. , spindle brass for 15 mm bib cock , cp extension nipple 100mm long suitable for 15mm bore . , glass sheet 4 mm thick , half round piston for mixer , ss door handle 100 mm , gi pipe medium grade 15 mm with socket , cp brass soap disc , stainless steel butt hinges size 125 mm , door stopper brass 125 mm , hydraulic door closer universal type , gi nipple 15 mm x 50 mm , pvc waste pipe 32 x 750 mm long with flunge 40 mm superior quality , glazed oil putty * /bid number : gem/2026/b/7452728 + /dated: 13-06-2026 ' ' / bid document 1 / 30

CTN :45696125

13 Jul, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for mechanical engineering department - supply of equipment for mechanical engineering department, lathe machine :specification :bed: 2v & 2 flat, induction hardened and ground minimum bed length: 1375 mm bed width: 240 mm capacity: height of centre: 165 mm swing over bed: 320 mm swing over gap: 510 mm swing over cross slide: 180 mm distance between centres: 650 mm slides: cross slide travel: 200 mm compound slide travel: 115 mm spindle: spindle bore: 40 mm spindle nose: thread type, 62 mm spindle taper: mt-3 tail stock: quill diameter: 38.1 mm taper: mt-3 travel: 120 mm speed: no. of speeds: minimum 8 range: (40 800 )rpm threading: metric: (1 6 )mm (min 13 steps) english: (2 24 )tpi (min 19 steps) lead screw: (1 4) tpi electrical: motor: 1.5 hp, 230v/415v, 50 hz drive: v-belt structure: bed: close-grained cast iron (fg 260) gears: hardened steel base: rigid cast iron stand , open cup apparatus :specification :standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 6 c per minute (as per standard) temperature range: -6 to 400 c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valvebody: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation , closed cup apparatus :specification :standard compliance: astm d93 / is 1448 (part 21) test cup:brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) display: digital temperature display power supply: 230v ac, 50 hz safety:over-temperature cut-off flame safety control , tail stock assembly :specification :medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, slip gauge :specification :set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatne flatness / parallelism: 0.5 m stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes , dc motor:specification :type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel calibration grades include charts for exact sizes supply: mounted on training base suitable for dismantling and inspection , hydraulic operated directional control valves (dcv):specification :type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study , bearing with shaft assembly :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply:mounted on training base suitable for dismantling and inspection , coupling unit using driving and dr

State Government

CTN :45676139

09 Jul, 2026 NA

Multi City - Telangana

Tender For tggenco-ktps-vii stage-tm -procurement of spares for acw pump - cutless bush for acw pump model: tm24tc, part no 14,, cutless bush for acw pump model: tm24tc, part no 17, cutless bush for acw pump model: tm24tc, part no.22, shaft sleeve for acw pump model: tm24tc, part no 21, gland sleeve for acw pump model: tm24tc, part no 27, shaft coupling for acw pump model: tm24tc, part no 02, head shaft for acw pump, pump model:tm24tc, part no:40, moc:ss-410,, pump shaft for acw pump, pump model:tm24tc, part no:03, top line shaft for acw pump, pump model:tm24tc, part no:20a, cutless bush for acw pump model: tm24tc, part no 06, casing wear ring for acw pump (pump model: tm24tc) moc:austenitic cast iron,, bottom line shaft for acw pump,pump model:tm24tc,part no:20

Central Government/Public Sector

CTN :45465465

26 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of spares for lwtp pumps flowmore make installed near se 03at ntpc unchahar- impeller,12,flowmore,fig700 0:15m, brg suction,03,flowmore,fig7000: 15m, imp lock collect,13,flowmore,fig7000: 15m, disch case brg,15,flowmore,fig 7000:15m, bowl bush,08,flowmore,fig7000:15 m, brg interbowl,09,flowmore,fig70 00:15m, pmp sft,19,flowmore,fig7000:15m, pmp sft cplg,20,flowmore,fig7000:15 m, intr bowl,10,flowmore,fig7000:15 m, brg retnr,csd-sale17093124 20, line shaft coupling,csd-sale17093124 20, top shaft sleeve,csd-sale17093124 20, pkg box,csd-sale17093124 20,cast iron, pckg b/bush,csd-sale17093124 20, wtr sealrng,csd-sale17093124, pkng gland,40,flowmore,fig 7000:15m, top shaft,flowmore,fig 7000:15m, water slinger assy,52,flowmore,pump, bowl wearing ring,56,flowmore,pump, implr wr rng,57,flowmore,pum, line shaft,22,flowmore,fig 7000:15m, line sft brg,24,flowmore,fig 7000:15m, line sft slv,23,flowmore,fig 7000:15m

Central Government/Public Sector

CTN :45666075

03 Jul, 2026 NA

Haridwar - Uttarakhand

Tender For tender for supply of heavy duty , high pressure rubber hose. dn -1/4 , length 10 ft. with one end 3/8 nptf(male) connection & other end with quick coupling ch604. model no. hc-9210 of enerpac n.std- enerpac make or equivalent , hose assy 3/8 inches as per drawing no-187669049 , hose assy 3/8 inches as per drawing no-187669078 , hose assy 3/8 inches as per drawing no-187669077 , hose assy 5/8 inches as per drawing no-197618473 , hose assy 5/8 inches as per drawing no-197618485

Central Government/Public Sector

CTN :45367195

27 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of icp-ms sampler cone, nickel (part no. g3280-67040) 4 nos , icp-ms 7800 skimmer cone, ni (part no. g3280-67041) 4 nos , icp-ms torch quartz 2.5mm id (part no. g3280-80053) 3 , icp-ms tuning solution 1 g/l 500ml (part no. 5185- 5959) 01 , icp-ms long life platinum shield (part no. g1833- 65419) 01 , icp-ms shield torch bonnet, quartz (part no. g1833-65421) 01 , icp-ms peristaltic pump tube sample tube (part no. 5005-0020) 02 , icp-ms quick coupling connector water main-fold (part no. 5063-9138) 02 , icp-ms rinse port (part no. g8410-60150) 01

corporations/Associations/Others

CTN :45667085

29 Jun, 2026 NA

Faridabad - Haryana

Tender For fire work at esic haryana. - (a) supplying, installation, testing and commissioning of electric driven main fire pump suitable for automatic operation and consisting of following, complete in all respects, as required :(b) horizontal type, multistage, centrifugal, split casing pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal conforming to is 1520.(c) suitable hp squirrel cage induction motor, tefc, synchronous speed 1500 rpm, suitable for operation on 415 volts, 3 phase 50 hz, ac supply with ip 55 protection for enclosure, horizontal foot mounted typewith class-f insulation, conforming to is-325.(d) m.s. fabricated common base plate, coupling, coupling guard, foundation bolts etc. as required.(e) suitable cement concrete foundation duly plasteredwith anti vibration pads., 2280 lpm at 70 m head, (a) supplying, installation, testing and commissioning of diesel engine driven main fire pump suitable for automatic operation and consisting of following, complete in all respects, as required:(diesel driven pump)(b) horizontal type, multistage, centrifugal pump of cast of iron body and bronze impeller with stainless steel shaft, mechanical seal conforming to is 1520.(c) suitable hp, 1500 rpm water cooled with radiator, diesel engine conforming to relevant is standard complete with auto starting mechanism, 12 /24 volts electric starting equipment, diesel tank, exhaust pipe extended upto 10 m outside pump house duly insulatedwith 50 mm thick glass wool with 1.0 mm thick aluminium sheet cladding, residential silencer, instruments and protection as per standard specification, stop solenoid for auto stop in the event offault with audio indications, painted with post office red colour etc. as required.(d) m.s fabricated, common base plate, coupling, couplingguard, foundation bolts etc. as required.(e)suitable cement concrete foundation duly plasteredand with anti vibration pads., 2280 lpm at 70 m head, (a) supplying, installation, testing and commissioning of electric driven pressurisation pump suitable for automatic operation and consisting of following, complete in all respects, as required : (jockey pump)(b)horizontal type, multistage, centrifugal pump of cast iron body and bronze impeller with stainless steel shaft, mechanical seal conforming to is : 1520.(c) suitable hp squirell cage induction motor tefc type suitable for operation on 415 volts, 3 phase 50 hz ac supply with ip 55 class of protection for enclosure, horizontal foot mounted type with class-f insulation, conforming to is : 325.(d) m.s.fabricated common base plate, coupling, coupling guard, foundation bolts etc. as required.(e) suitable cement concrete foundation duly plastered and with anti vibration pads., 180 lpm @70m head, fabrication, supply, insallation testing & commissioning of electrical control panel of cubical construction, floor mounted type, fabricated out of 2mm thick crca sheet, compartmentalised with hinged lockable doors, dust and vermin proof, powder coated of approved shade after 7 tank treatment process, cable alley, interconnection with suitable size copper conductor cable/solid copper strip, having switchgears and accessories, mountings and internal wiring, earth terminals, numbering etc. complete in all respect, suitable for main fire pump, pressurisation pump & diesel pump set complete as per cpwd specification with following in coming and outgoings, suitable for operation on 415v, 3 phase, 50hz ac supply with enclosure protection class ip 42 as required :, incomings630a, 50ka 4 pole mccb, ics=100% icu rating digital voltmeter 0-500v with selector switch ammeter (0-630 a) with selector swtich & cts etc. led type ryb phase indicating lamps, on, off, trip indicating lamps set of copper bus bar 800amps outgoings (note : all outgoing feeders for pumps should have digital ammeter with selector switches, and led type on, off, trip indicating lamps)main fire pump200 amp, 50ka tpn mccb, ics=100% icu, with f

corporations/Associations/Others

CTN :45666371

08 Jul, 2026 NA

Sant Kabirnagar - Uttar Pradesh

Tender For supply of anti sulphuric heat resistant paint off white 120 degree c , cast iron gear box coupling urb 252 , cast iron coupling set urb 4b , stainless steel hose clamp 102 mm , food grade white rubber conveyor belt 550 mm width 10 mm thick 4 ply , industrial jointing compound 500 gram , high temperature sealing compound , rubber conveyor belt 600 mm width 4 ply , rubber elevator belt 300 mm width 4 ply , multipurpose penetrating lubricant spray , industrial grease rb2 , double hair paint brush 1 inch , rope pulley 1 point 25 inch , resilient spring grid for gear coupling frc 10

CTN :45654162

23 Jul, 2026 20.00 Lacs

Shahdol - Madhya Pradesh

Tender For supply of water supply material -gi pipe 2-inch 'b' class isi heavy, gi pipe 3-inch 'b' class isi heavy, gi pipe 4-inch 'b' class isi heavy, gi pipe 6-inch 'b' class isi heavy, pvc pipe 4-inch, pvc pipe 6-inch, brass tap 1/2-inch 'a' class, brass tap 1/4-inch 'a' class, brass tap 1-inch 'a' class, steel tap 1/2-inch 'a' class, steel tap 1/4-inch 'a' class, steel tap 1-inch 'a' class, plastic tap 1/2-inch 'a' class, plastic tap 1/4-inch 'a' class, plastic tap 1-inch 'a' class, heavy sluice valve 3-inch, heavy sluice valve 4-inch, heavy sluice valve 6-inch, heavy sluice valve 8-inch, brass gate valve isi 2-inch, return valve, heavy d-joint 2 1/2-inch, heavy d-joint 3-inch, heavy d-joint 4-inch, heavy d-joint 6-inch, heavy d-joint 8-inch, rubber ring 2 1/2-inch, rubber ring 3-inch, rubber ring 4-inch, rubber ring 6-inch, rubber ring 8-inch, gi bend isi 2-inch, gi bend isi 3-inch, gi bend isi 4-inch, heavy gi latch isi 2-inch, heavy gi latch isi 3-inch, gi... heavy-duty isi 4-inch lanch, heavy-duty isi 2-ton well pulley, heavy-duty isi 3-ton well pulley, tailpiece (3", 4", 6", 8"), gland rope, tape, m-seal (small & large 'a' class), raw rubber, nut-bolts (3/8" x 4", 1/2" x 2", 1/2" x 4", 1/2" x 6", 5/8" x 3"), chain wrench, pipe wrench (1/2"), packing rubber, spanner set (sizes 6 to 27), hacksaw blade ('a' class), hacksaw blade frame, large hammer, hose pipe (2"), plastic elbow (1.25"), plastic tee (1.25"), ac pressure pipe (6" 6kg, 6" 10kg, 4" 6kg, 4" 10kg, 8" 6kg, 8" 10kg), heavy-duty industrial valve for mud tank set, heavy-duty mud tank collar, heavy-duty cast iron landa-type tailpiece (125mm x 400mm), lug-honda collar set, heavy-duty tata steel cast lug band (full size 110mm), heavy-duty forged steel landa, champion gasket (110mm), mechanical lug coupling joint set (mj). mj collar coupling joint set (200mm x 125mm), mj collar coupling joint set (160mm x 125mm), tyton gasket isi (200mm), tyton gasket isi (160mm), wheel, nut-bolt (5/8" x 6"), hdpe pipe (1.25 inch), hdpe pipe (2 inch), hdpe pipe (3 inch)

CTN :45666967

04 Jul, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of civil lab equipments - equipments for lab, direct shear machine:standard compliance:the equipment shall conform to bureau of indian standards is 2720 (part 13) and equivalent astm international astm d3080.technical specifications:shear box size:60 mm 60 mm 25 mm specimen size (complete with grid plates, porous stones, and specimen cutter).normal load capacity:minimum 5 kn with loading yoke and calibrated loading hanger set.shear load capacity:minimum 2.5 kn or 5 kn with calibrated proving ring (with calibration certificate).rate of strain (shear displacement):variable speed drive with controlled displacement ranging from 0.01 mm/min to 1.25 mm/min (motorised model preferred for uniform rate control).displacement measurement:horizontal displacement dial gauge: 0.01 mm least countvertical displacement dial gauge: 0.002 mm or 0.01 mm least countloading frame:rigid, heavy-duty loading frame with corrosion-resistant finish.drive system:motorised with single phase 220 230 v, 50 hz power supply.accessories (to be supplied complete):shear box assemblyproving ring with calibration charttwo dial gaugesloading weights and hangerporous stones (2 nos.)specimen cuttertool kit, auger boring (or) any boring -soil sampling apparatus: engine type: 4-stroke, air-cooled, single-cylinder petrol engine displacement: 196 cc power output: minimum 6.5 7 hp ( 3.5 kw) maximum engine speed: ~3600 4000 rpm starting system: recoil (manual) start fuel type: pure petrol fuel tank capacity: minimum 1.5 1.6 l supported auger bit sizes: 4 , 6 , 8 , 10 , 12 , 14 (100 350 mm) bit material: heavy-duty mild steel with powder coating typical drilling depth: minimum 3.5 4 ft per bit (800 mm 1.2 m) bit coupling: quick-coupling system for easy bit replacements frame: robust tubular steel frame with ergonomic handles and vibration absorbers weight: minimum 20 22 kg (without auger bit), flow table test apparatus: dimensions and specifications as per is 9103, table top made from flat metal plate ,minimum thickness 1.5 mm, table top size:700 mm*700 mm ,with flatness tolerance of 1.5 mm.table top marked with: scribed cross at centre,lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top:16+_ 1kg table top base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface. minimizing bounce stop watch-digital -2 nos scale 1 mtr-2 nos mounting wooden platform 300 mm height amc for 3 years inclusive., drying oven:temperature range: ambient (room) up to 250 temperature control: digital pid controller / thermostat for accurate heating. prestogroupaccuracy: typically 1 2 c. chamber material: stainless steel inner chamber for durability and easy cleaning. air circulation: forced convection fan for uniform temperature. shelves: usually 2 3 adjustable shelves. power supply: single phase 220 230 v ac, 50 hz.

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