Latest union coupling Tenders | Government union coupling Tenders

CTN :45370711

06 Jul, 2026 NA

Allahabad - Uttar Pradesh

Tender For corrigendum : supply of k7 4210-000171 hose delivery without couplings 70m , k6 7330-001297 uc 150 men set tawah with handle , k3 8305-000061 cloth sponge cotton , k5 7920- 000057 handle bamboo , k6 7330-000245 container milk almn 20 ltr deliv type

CTN :45703786

10 Jul, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of chickago couplings -cplg air hose 3/4in npt steel chickago , cplg air hose 1/2in steel claw chickago , cplg air hose 3/4in steel claw chickago , cplg air hose 1in npt steel chickago , cplg air hose 3/4in steel claw chickago , cplg air hose 3/4in npt steel chickago , cplg air hose 1in steel claw chickago , cplg air hose 1in npt steel chickago

CTN :45421021

02 Jul, 2026 3.29 Lacs

Chatra - Jharkhand

Tender For corrigendum : supply of high pressure fire fighting hose with delivery couplings as per is 14933 , nozzle as per is 903: 1993 , clamp as per is 4762: 2002

Central Government/Public Sector

CTN :45698429

22 Jul, 2026 NA

Dahod - Gujarat

Tender For supply of hydraulic puller + pusher arrangement for removing bearing, pulleys & couplings. including special purpose fixture as per specification given below. (a) hydraulic arrangement: - the system to comprise of the following (1) trolley with lifting arrangement height:500mm to 830mm from ground. (2) hollow jack: -20ton as per specification, stroke: 75mm, ram dia: 60mm, centre hole: min. 30mm. (3) hand pump: hp-12 as per specification volume discharge/stroke 2.8cc, maximum working pressure 800kg/cm2, output port: ? inch bsp, (4) pressure gauge glycerine filled all ss body, rated capacity 700kg/cm2 (5) jack hose 1.25-metre-long capacity: 700kg/cm2 (b) 3 jaw bearing puller attachment, specification: min. spread 80mm, max. spread 300mm, reach: 300mm suitable for bearing 50mm id to 100 id (c) special purpose fixture of puller to pusher: - (1) pusher jaw 1 set of 03 nos. (2) pusher stud- m26*m16-700 long (2) pusher adaptor. all parts forged & hardened. make-ekta enterprises model no. hydraulic puller model hp041 [ warranty period: 30 months after the date of delivery ] ]

CTN :45674413

27 Jun, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of couplings-fire hose as per is 903 (q3)

Central Government/Public Sector

CTN :45638489

14 Jul, 2026 NA

Dahod - Gujarat

Tender For supply of set of rubber gasket for union coupling comprising of 06 items as per drg. no.wr-ccg-el/4-gk-114, sheet 1/2 (1) for union 1/4", ref-1 = 40 nos. (2) for union 3.8", ref-2 = 90 nos. (3) for union 1/2" ref-3 =220 nos.(4) for union 3/4", ref-4 =180 nos. (5) for union 1", ref-5 = 20 nos. (6) for union 1 1/4". ref-6 =80 nos. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45631906

30 Jun, 2026 NA

Goa - Goa

Tender For supply of boq for additional piping b b - seamless steel pipe 15 nb , seamless steel pipe 20 nb , seamless steel pipe 32 nb , seamless steel pipe 32 nb , 90 deg elbow for 20 nb , 90 deg elbow for 15 nb , 90 deg elbow for 32 nb , union coupling suitable for pipe 15 nb , union coupling suitable for pipe 20 nb , male stud union coupling suitable for pipe 21point 3 x 2 point 77 , male stud union coupling suitable for pipe 26 point 7x 2 point 87 , male stud union coupling suitable for pipe 42 point 4 x 2 point 6 , ms flanges drg no 2092030000 32 nb , ms flanges drg no 2092030000 20 nb , ms flanges drg no 2092030000 15 nb , natural cellulosic fibre gaskets drg no 2092230000 32 nb , natural cellulosic fibre gaskets drg no 2092230000 20 nb , natural cellulosic fibre gaskets drg no 2092230000 15 nb , equal tee butt weld seamless type 15 nb , reducer butt weld seamless type 20 nb to 15 nb , reducer butt weld seamless type 32 nb to 20 nb , full bore ball valve screwed bsp female end , full bore ball valve flange end din nd 10 std , ss bolt and nuts m12x 60 , union coupling suitable for pipe 12x1 , union coupling suitable for pipe 8x1 , male stud union coupling suitable for pipe 8x1 , union tee suitable for pipe 8x1 , reducing union for 8x1 pipe to 12x1 pipe , union bhd dk suitable for pipe 8x1 , union bhd dk suitable for pipe 8x1 , union bhd dk suitable for pipe 8x1 , union bhd dk suitable for pipe 12x1 , hyd type pipe clamps for 12 od pipe , hyd type pipe clamps for 8 od pipe , hyd type pipe clamps for 6 od pipe , 20 litrs air bottle , 6 litrs air bottle , ball valve female bsp screwed end pipe 10x1 mm , male stud union connector for pipe 10x1 mm , reducing union connector for pipe 10x1 mmx 6 od pipe , 21 point 3 x 2point 77 seamless steel pipe , ball valve female bsp screwed end pipe , male stud union connector for pipe 21 point 3 x 2 point 77 , union coupling suitable for pipe 21 point 3 x 2 point 77 , 114 point 3 x 2 point 6 seamless ss pipe , 42 point 4 x 2 seamless ss pipe , 48 point 3 x 2 seamless ss pipe , slip on flanges gsl drg no 2092030000 , slip on flanges gsl drg no 2092030000 , natural cellulosic fibre gaskets drg no 2092230000 sheet no 2/3 din nd 10 std , 90 deg seamless bends elbow pipe 60 point 3 x 2 , 90 deg seamless bends elbow pipe114 point 3 x 2 point 6 , 90 deg seamless bends elbow pipe168 point 3 x 3 point 2 , bhd/dk pieces gsl drg no 209212880350 , union coupling 42 point 4 x 2 point 6 pipe , slip on flanges gsl drg no 2092030000 , slip on flanges gsl drg no 2092030000 , slip on flanges gsl drg no 2092030000 , slip on flanges gsl drg no 2092030000 , 90 deg seamless bends elbow 114 x 5 point 0 butt weld r 1 d , 90 deg seamless bends elbow 114 x 5 point 0 butt weld r 1point5 d , slip on flanges gsl drg no 2092030000 , seamless equal tee 100-100-100 thk 5 mm pipe 114x 5 point0 , bhd/dk pieces gsl drg no 2092180000 , slip on flanges gsl drg no 2092030000 , 88 point 9 x 6 point 0 seamless ss 316 l pipe , slip on flanges gsl drg no 2092030000 , natural cellulosic fibre gaskets drg no 2092230000 , 90 deg seamless bends elbow 88 point 9 x 6 point 0

Central Government/Public Sector

CTN :45622221

15 Jul, 2026 NA

Itarsi - Madhya Pradesh

Tender For supply of set of rubber gasket for union coupling comprising of 06 items 420 nos. as per sketch no. bsl/elw/sk.no. 9162 alt-3 ref-1 to 6 only. ( this item is reserved for clw approved source only)( this is shelf life items and should be procured with staggered delivery period. supplier to mention /print date of manufacturing on the item & item to be supplied within 90 days of manufacture date. ) [ warranty period: 30 months after the date of delivery ] ]

CTN :45359679

24 Jun, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of g1_1_10nb mhd union coupling, ss 316l , g1_2_15nb mhd union coupling, ss 316l , g1_3_20nb mhd union coupling, ss 316l , g1_4_25nb mhd union coupling, ss 316l , g1_5_32nb mhd union coupling, ss 316l , g1_6_10nb mhd male union connector, ss 316l , g1_7_15nb mhd male union connector, ss 316l , g1_8_20nb mhd male union connector, ss 316l , g1_9_25nb mhd male union connector, ss 316l , g1_10_32nb mhd male union connector, ss 316l , g1_11_10nb mhd straight type dk-bhd piece , g1_12_15nb mhd straight type dk-bhd piece , g1_13_20nb mhd straight type dk-bhd piece , g1_14_25nb mhd straight type dk-bhd piece , g1_15_32nb mhd straight type dk-bhd piece , g2_1_15nb mhd union coupling_ms-galv , g2_2_20nb mhd union coupling_ms-galv , g2_3_25nb mhd union coupling_ms-galv , g2_4_32nb mhd union coupling_ms-galv , g2_5_15nb mhd male stud coupling_ms-galv , g2_6_20nb mhd steel male union connector_bsp , g2_7_25nb mhd male stud coupling_ms-galv , g2_8_32nb mhd male stud coupling_ms-galv , g2_9_15nb mhd straight type dk- bhd pc_ms-galv , g2_10_20nb mhd straight type dk- bhd pc_ms-galv , g2_11_25nb mhd straight type dk- bhd pc_ms-galv , g2_12_32nb mhd straight type dk- bhd pc_ms-galv

Central Government/Public Sector

CTN :45555998

10 Jul, 2026 NA

Dahod - Gujarat

Tender For corrigendum : supply of set of rubber gasket for union coupling comprising of 06 items as per drg nowr-ccg-el/4-gk-114,sheet 1/2, [ warranty period: 30 months after the date of delivery ] ]

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