Latest screw coupling Tenders | Government screw coupling Tenders

State Government

CTN :42477076

15 Dec, 2025 6.30 Lacs

Kheda - Gujarat

Tender For corrigendum : supply of ibr approved valves, fittings & couplings for c&i at 1 x 800 mw extn unit - 8 wtps - bulkhead coupling / as per ansi b16.11 matl.: astm a105 size: 3/4" nb-sw psi rating/class 3000, bulkhead coupling / as per ansi b16.11 matl: astm a105 size: 1/2" nptf psi rating / class 3000, bulkhead union / coupling / as per ansi b16.11 matl: astm a182 f316, size: 1/2" nb-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl.: astm a105 size: 3/4" nb-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a105 size: 1/2" nb-sw psi rating/class 6000, forged coupling / as per ansi b16.11 matl: astm a105, size: 1/2" nb-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a182 f22, size: 1/2" nb-sw psi rating/class 9000, forged coupling / as per ansi b16.11 matl: astm a182 f316, size: 1/2" nb-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a182 f22, size: 1/2" nps-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a 182. f91 size:1/2" nps-sw psi rating/class 9000, forged coupling / as per ansi b16.11 matl: astm a 105 size : 3/4" nps-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a105 size: 1" nps -sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a182 gr f22 size: 3/4" nps-sw psi rating/class 3000, forged cross as per asme b 16.11 matl: astm a 105, size: 1" nps -sw x 1" nps -sw x 1" npt (f) x1" npt (f) psi rating/class 3000, forged equal tee as per asme b16.11 matl: astm a 105, size: 1" nb - sw psi rating/class 3000, forged expander / as per ansi b16.11 matl: astm a105 size: 1/2" nb-sw x 3/4" nb- sw psi rating/class 3000, forged expander / as per ansi b16.11 matl.: astm a105 size: od of 22mm x 3/ 4" nb-sw psi rating/class 3000, forged globe valve matl body: astm a182 f22/ stem matl: a182 gr.f6a size : 1/2" nb-sw psi rating/class 3000 spl, forged globe valve body matl: astm a182 f316 / stem matl: a182 gr.f6a, size: 1/2" nb-sw psi rating/class 800, forged reducer / as per ansi b16.11 matl: astm a105 size: od of 1" nb x 1/2" nb-sw psi rating/class 3000, forged reducer / as per ansi b16.11 matl: astm a105, size: od of 1" nb to 1/2" nb-sw psi rating/class 6000, forged reducer / as per ansi b16.11 matl: astm a182 f22, size: od of 1" nb to 1/2" nb-sw psi rating/class 9000, forged reducer / as per ansi b16.11 matl: astm a182 f316, size: od of 1" nb to 1/2"nb-sw psi rating/class 3000, forged reducer / as per ansi b16.11 matl: astm a 105 size: 3/4" nb sw x 1/2" npt(m) psi rating/class 3000, forged reducer / as per ansi b16.11 matl: astm a 182 gr f22 size: 3/4" nb sw x 1/2" npt(m) psi rating/class 3000, forged unequal tee / as per ansi b16.11 matl: astm a105 size: 2 x 3/4" nb-sw x 1/2" nptf psi rating/class 3000, forged unequal tee / as per ansi b16.11 matl: astm a182 f316 size: 2 x 1/2" nb-sw x 1/2" nptf psi rating/class 3000, forged unequal tee / as per ansi b16.11 matl: astm a105 size: 2 x 1/2" nb-sw x 1/2" nptf psi rating/class 6000, forged unequal tee / as per ansi b16.11 matl: astm a 105 size:3/4" nb sw x 1/2" npt(m) x 3/4" nb sw psi rating/class 3000, forged unequal tee / as per ansi b16.11 size : 3/4" sw x 1/2" npt(m) x 3/4" sw matl: astm a 105 psi rating/class 3000, syphon matl: astm a335 p22 / 1/2" nb x 7.4mm thick , 1/2" nb-sw psi rating/ class 9000, tee tube union matl.: ss316 size: 1/2" nb pipe x to suit 1/2" od ss tube, forged globe valve body: astm a105 / stem matl: a182 gr.f6a, size: 1/2" nb-sw psi rating/class 800, bulk head coupling as per ansi b16.11 matl: astm a105 , size: 1/2 inch nb sw/cl: 6000lbs

CTN :43034841

13 Dec, 2025 11.87 Lacs

Bangalore - Karnataka

Tender For supply of 20mm diameter sdr cpvc pipe , 20mm diameter cpvc elbow , 20mm cpvc collar , 20mm cpvc mta , 20mm cpvc tee , cpvc tank nipple 20 mm , galvanised iron clamp 20mm , cpvc ball valve of size 1inch , 25mm dia cpvc fta , 25mm dia cpvc mta , 25mm cpvc tee , 25mm 1 inch cpvc collar , 25mm dia 1 inch cpvc elbow , cpvc reducer collar , pvc connection pipe , brass gun metal gate valve , pillar cock with aerator , cpvc solvent 237 ml , parryware health faucet , health faucet gun , wash basin , waste coupling , waste pipe , rag bolt , angle cock , mirror small , extension nipple 1inch , extension nipple 2 inch , extension nipple 3 inch , 25mm cpvc tank nipple , cpvc foot valve , cpvc reducer tee , sealent silicon , galvanised iron clamp of size , cpvc float valve , screw die set , screw spanner , 14 no pipe wrench , 18 no pipe wrench , bosch drill machine 550 w , brass gate valve , cpvc gate valve , brass gun metal stop cock , pillar cock spindle , bib cock washer 15 mm , connection pipe washer , pillar cock washer , thread ball , telflon , water proof tape , 25mm cpvc pipe , 20mm cpvc fta , cpvc ball valve , m seal ) /bid number: gem/2025/b/6962089 * /dated: 03-12-2025 & & / bid document1 / 54

Central Government/Public Sector

CTN :43041028

16 Dec, 2025 NA

Hubli - Karnataka

Tender For supply of clevis for modified transition screw coupling for e.s.c.c . c.b. coupler -bg locos, rdso drg no: sk.dl2496 alt- 6

State Government

CTN :43019445

17 Dec, 2025 1.78 Lacs

Raichur - Karnataka

Tender For procurement of pipe fittings for cam-1 of rtps - m.s. flange 200 nb, flanges 40 nb_, ms flanges 25 nb, m s flange 150 nb raised face_, ms flange 100nb raised face_, ms flange 50 nb raised face , m s tee 50 nb, m.s tee 25 nb, ms hex nipple heavy 50 nb, hex nipple heavy 40 nb, ms barrel nipple heavy 50 nb, nipple 3/4 inch x1/2 inch, ms barrel nipple 40 nb (th) , hose nipple - 15 mm_, ms union 1 inch , ms union -50 mm , ms union -40 mm , ms coller 1/2 inch bsp_, ms elbow 150 nb , ms elbows 100 nb , ms elbow 50 nb , ms elbow 40 nb , ms bends elbow 100mm_, ms. elbows 25 mm, cpvc 2 inch union, cpvc 1 1/2 inch union, cpvc 1 inch union, cpvc reducer 2 inch x 1 inch coupling, cpvc reducer 1 1/2 inch -1 inch coupling, cpvc reducer 1 inch x 1/2 inch coupling, cpvc 2 inch equal tee, cpvc 1 1/2 inch equal tee, cpvc 1 inch equal tee, cpvc 2 inch elbow 90 degree, cpvc 1 1/2 inch elbow 90 degree, cpvc 1/2 inch ( 15 mm) 90 elbow, cpvc 1 inch ( 25 mm) 90 elbow, cpvc 2 inch coupling, cpvc 1 1/2 inch coupling, cpvc 1 inch coupling, cpvc 1/2 inch coupling, cpvc coller 40mm_, cpvc fta 2 inch , cpvc fta 1 1/2 inch , cpvc fta 1 inch , cpvc fta 1/2 inch , cpvc mta 2 inch , cpvc mta 1 1/2 inch , cpvc mta 1 inch , cpvc mta 1/2 inch , hose clamp - 15 mm

Central Government/Public Sector

CTN :42906820

09 Dec, 2025 NA

Kota - Rajasthan

Tender For supply of transition screw coupling arrangement to rdso[w] drawing no. sk-69503. alt. 11 along with its part drawing no. sk-69504. alt. 10, wa/bd-403, alt. no. 5, and w/bd-433, alt. no. 6, conforming to irs specification no. r-9-66 with corrigendum no. 3 of dec.1988.

CTN :43019955

16 Dec, 2025 NA

Kota - Rajasthan

Tender For supply of 1095-000574 power screw , 5310-021389 lock nut lh thread , 3120-004059 bush guide , 5342-000001 guide , 5365-009228 cap large , 5310-021390 shaft nut lh thread , 9320-00381 rubber below 1800 lg , 9320-00382 rubber below 1440 lg , 5365-009529 cap small , 5315-008431 nut power screw , 4730-006396 flange , 5306-011458 bolt , 5340-013889 gear cover small , 5310-021391 pinion sour gear 25t , 5340-013932 bracket , 1095-000577 handle power screw , 3040-0002669 shaft pinion , 5340-013888 gear cover , 3120-004052 bess bush , 5320-002435 gear 75t , 9905-001237 caption plate iv , 5306-011499 hex bolt m30x190 , 5315-008430 pin pivot arm conveyer , 1095000471 tow bar telescopic , 3120-004058 bush item no 04 , 5340-013887 tow hook , 1095-000572 conveyer adjuster , 5360-006511 spring tow bar , 1095-000583 tow bar rear , 10958-000552 tow bar front , 5315-008429 pin travel , 5310-021389 lock nut m 40x1. 5p lh thread , 5365-009528 cap large , 5310-021390 shaft nut m 55x2 lh thread , 5940-013889 gear cover small , 5310-021391 pinion spur gear 25 t , 3120-004052 brass bush , 5320-002435 gear 75 t , 9905-001235 caption plate iv , 5306-011499 hex bolt m 30x190 , 5315-008430 pin pivot arm conveyor , 1095-000471 tow bar telescopic , 3120-00452 bush item no 04 , 1095-000572 conveyor adjustor , 5360-006511 spring tow bar , 1095-000583 tow bar rear , 10958000552 tow bar front , 1095-000594 side plate lh , 1095000589 side plate rh , 3090-002683 shaft , 3110-006005 roller , 3040-002690 coupling female , 3010-005999 roller driven , 3030-000717 belt woven endless , 6675-000753 scale lh , 6675-000739 scale rh , 1095-000591 drum , 5340-013933 bracket , 1095-000571 radkon speed reducer , 1095-000555 bracket shaft support , 1095000562 chain cover , 3020-002446 sprocket 30t , 3020001146 chain transmission , 4710-003018 lifting handle b , 4710-003019 lifting handle a , 9905-001240 caption plate , 2530-004540 shaft with flange lh thread , 2530-004541 shaft with flange rh thread , 3130-000363 housing , 3110006004 bearing taper roller , 5330-021890 oil seal , 3110001721 bearing taper roller , 5310-008380 lock nut rh , 5310-0021409 lock nut lh , 3020-002444 sprocket , 3120004080 bush , 1095-000570 sleeve , 2530-004544 j claw clutch splint , 5310-021410 cap , 1095-00574 power screw , 9320-00381rubber below 1800 lg //bid details2 / 68

Central Government/Public Sector

CTN :43040326

10 Dec, 2025 NA

Chennai - Tamil Nadu

Tender For supply of screw coupling assy.(enhanced)

CTN :43035197

13 Dec, 2025 NA

East Sikkim - Sikkim

Tender For supply of r3sn0i176 fixed jaw 22 teeth , r3sn0i177 swing jaw 21 teeth , r1sn01170 reducer distance plate for fixed jaw , 5005hp013 motor 5 hp for conveyor , f1s00i264 fastner draw bar bolt with nut , a2sc0i284 adjustment toggle plate , b1sr00297 oil seal for reduction gear box , 500bf0021 belt fastner , f1s00i259 distance plate bolt for fix jaw , f1s19i263 distance plate bolt for swing jaw , d1r00e023 v belt b 81 , dir001062 v belt , 500bc2a15 high speed coupling

CTN :43031403

13 Dec, 2025 1.62 Lacs

Ranga Reddy-T - Telangana

Tender For supply of unplasticized polyvinyl chloride (pvc - u) pipes for soil and waste discharge system as per is 13592 (q3) , fabricated pvc - u fittings for portable water supplies as per is 10124 (q3) , unplasticized pvc pipes for potable water supplies as per is 4985 (q3) , pipe clamps (v2) (q4) , cpvc brass elbow , cpvc tee , cpvc socket , cpvc reducer coupling , cpvc elbow , cpvc elbow reducer , cpvc end cap , cpvc tank connector , cpvc tank nipple , cpvc coupler , cpvc coupling reducer , cpvc union , fabt , mabt , upvc single y-juction , upvc double y-juction , upvc nanhi trap

Central Government / Public Sector

CTN :43038474

15 Dec, 2025 NA

Mancheshwar - Odisha

Tender For supply of high tensile aar-h type tight lock coupler with transition screw coupling for fitment on bg passenger coaches of indian railways and balanced draft gear, un-coupling devices, supporting device and other related components as per spec no rdso/2009/cg-22 rev-01.

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