Latest pipe coupling Tenders | Government pipe coupling Tenders

Central Government/Public Sector

CTN :40566412

13 Jun, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of reducing adopters - 1 reducing adopters-1by2inchx3by4inch , 2 reducing adopters-1by2inch x 1inch , 3 reducing adopters3by4inch x 1by4inch , 4 malebyfemale reducing adopters-3by4inchx3by8inch , 5 malebyfemale reducing adoptor - 3by4inchx1by2inch , 6 reducing adopters-3by4inch x 1by1by4inch , 7 reducing adopters-3by4inch x 1by1by2inch , 8 1inchx1by2inch male x female adaptor , 9 weld on nipple -dia.10mm , 10 weld on nipple-dia16 , 11 weld on nipple -dia.20mm , 12 weld on nipple -dia 25 x 3 , 13 welded nipple-dia 30 x 4 , 14 weld on nipple-dia.38mm , 15 st.coupling 16mm od tube without nut , 16 st.coupling 20mm od tube without nut , 17 st.coupling 25mm od tube without nut , 18 st.coupling 30mm od tube without nut , 19 st.coupling 38mm od tubewithout nut , 20 parallel male stud coupling-8mm , 21 parallel male stud coupling-10 mm , 22 parallel male stud coupling-12 mm , 23 parallel male stud coupling od 8mm tube , 24 parallel male stud coupling od 10mm tube , 25 parallel male stud coupling od 12mm tube , 26 par.male st.coup.16mm tube without nut , 27 par.male stud coup. od20mm without nut , 28 pa.male st.cou.od25mm tube without nut , 29 pa.male.st.coupling od30mm without nut , 30 par.male st.coup.od38mm without nut , 31 parallel male stud coupling 3by8inchbspxm16 , 32 parallel male stud elbow 16mm od tube , 33 parallel male stud elbow-20mm od tube , 34 parallel male stud elbow-25mm od tube , 35 parallel male stud elbow30mm od tube , 36 parallel male stud elbow-38mm od tube , 37 st.male stud elbow-08mm od tube cpe , 38 allen socket head blanking plug-1by8inchbsp , 39 allen socket head blanking plug-1by4inchbsp , 40 allen socket head blanking plug -3by8inchbsp , 41 allen socket head blanking plug -1by2inchbsp , 42 allen socket head blanking plug-5by8inchbsp , 43 allen socket head blanking plug-3by4inchbsp , 44 allen socket head blanking plug-1inchbsp , 45 socket elbow to suit with 14mm od tube , 46 socket elbow to suit 16mm od pipe , 47 socket elbow to suit with 20mm od pipe , 48 socket elbow to suit with 25mm od tube , 49 socket elbow to suit with 30 mm od tube , 50 socket elbow to suit with 38mm od tube , 51 socket tee to suit with 14mm od tube , 52 socket tee to suit with 16mm od tube , 53 socket tee to suit with 20mm od tube , 54 socket tee to suit with 22mm od tube , 55 socket tee to suit with 25mm od tube , 56 socket tee to suit with 30mm od tube , 57 socket tee to suit with 38mm od tube

State Government

CTN :40564305

21 Jun, 2025 NA

Akola - Maharashtra

Tender For work of repair and replacement of coal pipe coupling/gasket replacement of ceramic lined pipes & bends of coal mill of 250 mw at paras tps.

CTN :38662786

05 Jun, 2025 NA

Kolkata - West Bengal

Tender For bid to ras supply of hp air fittings p17a ncm nc - 571006510005 , 26_group - 3__16 od screwed pipe coupling__mc-571006510003 , 27_group - 3__16 od equal tee-screwed__mc-571006510013 , 28_group - 3__16 od x 12 od concentric reducer__mc- 571006510008 , 29_group - 3__male coupling 16 o- d - m18__mc-571010510079 , 30_group - 3__male stud coupling 30 o- d -1 1- 2 inch__mc-571010510080 , 31_group - 3__male stud coupling 30 o- d -1 inch__mc- 571010510081 , 32_group - 3__20 od equal tee- screwed__mc-571006510031 , 33_group - 3__16 od dk- bhd fitting-screwed w- coupling__mc-571006510022 , 34_group - 3__12 od dk- bhd fitting-screwed w- coupling__mc-571006510021 , 35_group - 3__30 od screwed pipe coupling__mc-571006510005 , 36_group - 3__16 od screwed pipe coupling__mc-571006510003 , 37_group - 3__16 od equal tee-screwed__mc- 571006510013 , 38_group - 3__16 od x 12 od concentric reducer__mc-571006510008 , 39_group - 3__male coupling 16 o- d -m18__mc-571010510079 , 40_group - 3__male stud coupling 30 o- d -1 1- 2 inch__mc-571010510080 , 41_group - 3__male stud coupling 30 o- d -1 inch__mc-571010510081 , 42_group - 3__20 od equal tee-screwed__mc-571006510031 , 43_group - 4__12 od dk- bhd fitting-screwed w- coupling__mc-571006510021 , 44_group - 4__12 od screwed pipe coupling__mc-571006510002 , 45_group - 4__12 od equal tee-screwed__mc-571006510012 , 46_group - 4__12 od dk- bhd fitting-screwed w- coupling__mc-571006510021 , 47_group - 4__12 od screwed pipe coupling__mc-571006510002 , 48_group - 4__12 od equal tee-screwed__mc-571006510012 , 49_group - 4__12 od dk- bhd fitting-screwed w- coupling__mc-571006510021 , 50_group - 4__12 od screwed pipe coupling__mc-571006510002 , 51_group - 4__12 od equal tee-screwed__mc-571006510012

CTN :40310270

05 Jun, 2025 NA

North 24 Paragana - West Bengal

Tender For bid to ras tender for supply of nut m12(315se) , washer plane m12(p-11) , cotter pin(ispl plae-i07) , cap screw(plate-j01) , cap screw(plate-i08) , lock nut (plate-j11) , nut(p-55) , o ring(r1) , spring pin(plate-j01) , washer (os sl no-225) , nut m10x1.5(plate-h01&04)mk-i , cap screw m12x40(p-181) , nut(plate-i07) , cap screw , bolt m12 x 40 rhs (p-11) , bolt m12 x 60 lhs (p-11) , pin (ispl plate-i07) , washer , washer , washer (ispl plate d05) , nut (plate-j16) , nut (plate-j16) , washer(tat jd 315se plate a01) , adaptor(ispl plate-d03) , label (plate-b09) , cap screw (plate-j01) , arm (plate-j-15) , bulb(plate-h05) , cap screw , cap screw (plate-j16) , lock nut(plate-i14 by 11) , clamp(plate-j03) , lock ring(plate-i13) , nut(plate-d05) , fitting plug (plate-j16) , hose reducer , spanner 24x27 mm (ojde) , screw (os sl no-33) , rod , wheel bolt (os sl no-45) , arm , pin (item sr no-j04-51) , hose(os sl no-262) , pin , stud (plate-j16) , stud (plate-j16) , speedometer , hook spanner , pannel , kit(plate ref no-j21) , kit seal , pin (ispl plate - i13) , induction coil assy (ispl plate e4 , e6-7) , side shift valve (sl-81) , bucket 0.24 cum (ispl plate-k06) , right side front door with beading , clamping yoke(smt-25) , brake valve (ispl plate-j15) , relief valve , planner carrier , hub (item no-210) , valve , three function (plate-j16) , oil line (p-179) , housing i(zf wksp mnl sheet-13) , coupling k2( tata jd -zf page no 57) , synchroniser (zf sheet 23 sl no 090) , housing , coupling (zf p-69) , fork lift attachment

CTN :40567846

24 Jun, 2025 NA

Mumbai - Maharashtra

Tender For supply of lock washer , seal imperviousness , ball bearing 6309-c3 drive end , shaft seal drive end , seat , nut , plug , v-ring , seat , nut , plug , v-ring , wave washer for axial displacement , single male coupling , drive shaft 417-35/25-575/20-19/19- 107 , bushing d252/32h11x5 , threaded pin m5x10 (d32x15) , shank screw m5x12 , heat protection housing 425x233x245 , heat protection butterfly371x175x12 , distance piece 371x605x23 , butterfly gasket l920 , butterfly gasket 8/8x970 , flange gasket d4xl1290 , flange gasket d7xl1210 , washer head screw m8 l10 , slide disk d36/16x2 , bushing 25e8/32r8x20 , flange bushing 25e8/32r8 , heat protection butterflyd334x12 , distance piece d337/280x23 , heat protection housingd411/345x245 , butterfly gasket l 950 , butterfly gasket 8/8x1020 , flange gasket d7xl1210 , flange gasket d7xl1260 , stop dn350-1000 , flexible sleeve for square duct 00965m2 , standard safety washer de10 , stf33-02-v002e-v-h-m16x60x60 screw m16x60x60 cl8-8 , stf3302/v002/v/h/m8x16x16 screw h m 8x16x16 88 b198 , stf33-02/ve010/tdp/m16x135eq studs rods m16 x 135 with nuts , stf33-02/ve010/tdp/m27x168eq studs rods m27x168 with nuts , lock washer , lock washer , lock washer vs6 , lock washer , stf33-01-01-030-sb-2deb-dn400 circular sleeve diameter 400 , module o-ring , body and bonnet bearing stb nd6 , o-ring 8x2 , ball bearing 6209-z-c3 non drive end , cylindrical pin 12x28 aci , screw h m 10x25x25 steel cl 88 , c-shaped flanged cable guide , closing strip , chain end attachment , bushing , chain support , output cable clamp , input cable clamp , lower cable clamp , intermediate cable clamp , upper cable clamp , cylindrical pin 4 m6x10 , pre-load elastic washer , balls bearing (soc) , balls bearing (cs) , quad ring seal 9000x533 64c8 , oil beri instrumentation birkholz bottle 025l , screw hm24 200-60 cl12-9 , screw h m8 110x33 88 , e25114b140q30qvacmm1-4x30x30 screw h m14x30x30 cl8 , screw h m 5x12x12 88 b198 , screw c m 10x25x25 cl88 , cupro-alu screw h m5x10x10 , chromated nut h m12 6 , washer m 30 u z2cnd17-12 , lock tab washer , en24033m20-10-en12329-zn25-c-fe nut hhm20 (steel class 10) , screw h m16x70x38 cl 8-8 , screw h m 12x100x30 , eniso4017-m12x40x40-8-8-a2c nuth m20 cl8-8 galvanized bichro , steel screw h m 6x20x20 cl 8-8 , screw h m6x30x30 stainless steel a4l-80 , chromated nut h m 16 cl8 , screw chc m16x45x45 stainless steel a4-80 , screw h m12x45x45 ss a4 b197 , screw h m12x60x30 88 b198 , steel screw h m16x60x38 88 , screw h m10x60x60 88 b198 , screw h m4x10x10 ss , screw h m8x30x30 cl8-8 , pin v2-20(2673-020) , bare steel threaded rod m12x1000 , square ruch threaded adaptor , serrated lock washer (soc) m65 , serrated lock washer (cs) m70 , seal od34 id225 , nylon thread d2 , screw hm 16-70/38 , thick washer z16 , rectangular locking plate , pin v4 - 35 , pin v6 - 55 , pear lug cal 6 , polyamid braided rope d6 length 0m700 , nord-lock washer nl8 , lock wire a-l-d , scraper 14 x 155 x 1 , terminal connection , seal imperviousness az6 , serrated lock washer m25 , seal for adaptator od269 , gasket 495x375x3 , finger plate , spring pin d4-16 steel , bonded seal a400-324-a4 , seal aor- 2037pe/75 , seal aor- 21x2 pe/75 , seal aor- 3106pe/75 , gasket nylon 8x55x15 , blanking piece , o-ring , spring , friction ring , o-ring , ring , washer , gasket , washer nd 14 , spring washer stb nd65 , bearingwasherthrust , spring , spring pin e 5-35 , body seal , seat , packing follower , lock washer , o-ring r51 , spring pin e4x40 - cut to 13 mm , pin v15-15 inox (2672-015) , lockwire ald (695011-060) , o-ring 28x265 20a8 (8558-723) , o-ring 600x180 (8531-823) , o-ring 285x265 20a8 (8556-723) , lock plate 12 z3cn18-10 (1780-112) , o-ring 487x180 20a8 (8526-923) , lock plate diam m5 inox (1107-124) , o-ring 7557x533 20a8 gn , lock washer , lock washer , relay 4rt 2a 28vdc (p) , relay2rt 10a 28vdc suppressed devicesaphir code rel005appar , o-ring 600x18 64c8 , safety washer steel nl12-195-25 delta-protekt , lock tab washe

CTN :40309100

05 Jun, 2025 NA

Gurdaspur - Punjab

Tender For corrigendum : supply of fan belt , v belt , wheel bearing , bearing tx , fuel pipe flexible , fuel pipe , coupling disc , guage oil pressure , oil filter , oil pressure pipe

CTN :40315029

09 Jun, 2025 NA

Medak-T - Telangana

Tender For corrigendum : supply of fasteners and pipe fittings - aa7242303060-equal elbows galv size 32 , hy7174002943-rivet snap dia 6x20 , hy7242373034- union, mi-galv , hy7242373042-union, , hy7242373077- union,mi-galv , hy7242373085-union,mi-galv , hy7242381029-flat caps, , hy7242381037-flat caps, , hy7242383021-elbow 90 deg, , hy7242383030-elbow 90 deg, , hy7242383048-elbow 90 deg, , hy7242383056- elbow 90 deg, , hy7242383064-elbow,mal iron gal, , hy7242383072-straight elbows 90 , hy7242383080- flat caps, , hy7242385024-tee, mi-galv , hy7242385040-tee, mi-galv size , hy7242385075-elbow 90 deg, mi-galv , hy7242385083-tee, mi-galv size , hy7242386039-3 by 8 inch npt cross , hy7242387078- elbow 45 deg, , hy7242387086-elbow 45 deg, , hy7242388023-elbow 45 deg, , hy7242390028- coupling, mi-galv , hy7242390044-coupling mi cast glvnsd , hy7242390087-coupling, mi-galv , hy7242391040-oh bushing, mi-galv , hy7242392012-sq hd plugs, mi-galv , hy7242392020-sq hd plugs, migalv , hy7242392071-sq hd plugs, mi-galv , hy7242392080-sq hd plugs, mi-galv , hy7242393051- counter sunk plugs, sq. mi-galv , hy7242394015-oh bushing, mi-galv , hy7242394023-oh bushing, mi-galv , hy7242394040-oh bushing, mi-galv , hy7242394058-oh bushing, mi-galv , hy7242394074-oh bushing, mi-galv , hy7242394112-oh bushing, mi-galv , hy7242394163-oh bushing, mi-galv , hy7242394201-oh bushing, mi-galv , hy7242394228-oh bushing, mi-galv , hy7242394260-oh bushing, mi-galv , hy7242580439-cs nipple, 3 by 4 inch npt sch 80 length 50 , oe9751022045-nipple, 3 by 8 inch npt, 75 lg, sch 40, cs , oe9751022053-nipple, 3 by 8 inch npt, 115 lg, sch 40, cs , oe9751022070-nipple, 1 by 4 inch npt, 50 lg, sch 80, cs , oe9751022088-nipple, 3 by 8 inch npt, 50 lg, sch 80, cs , oe9751022150- nipple, 1-1 by 2 inches npt, 75 lg, sch 80 , oe9751022215-nipple, 3 by 8 inch npt, 175 lg, sch 40, cs , oe9751022274-nipple, 1 by 4 inch npt, 100 lg, sch 40, cs , oe9751022347-nipple, 1 by 4 inch npt, 65 lg, sch 40, cs , oe9751022355-nipple, 1-1 by 2 inches npt, 5 inches lg , oe9751022444-nipple, 3 by 8 inch npt, 30 lg, sch 80, cs , oe9751022452-nipple, 1 by 4 inch npt, 30 lg, sch 80, cs , oe9751022460-nipple, 1 by 2 inch npt, 40 lg, sch 80, cs , oe9751022487-nipple, 1-1 by 4 inches npt, 55 lg , oe9751022509-nipple, 1 by 2 inch npt, 50 lg, sch 80, cs , oe9751059011-combinat nipple, 1-1 by 2 inches npt , oe9751060010-female adapter union , oe9751060028-female adapter union , oe9751060079-male union adaptor elbow , oe9751062020-compr. male elbow , oe9751063019-1 by 8 inch no 1610 grease fitting , oe9751063027- grease fitting , oe9751063043-grease fitting , oe9751063051-grease fitting , oe9751063060-relief fitting , oe9751070074-roll pin dia , oe9751070090- roll pin dia , oe9751070201-roll pin , oe9751070228- roll pin dia , oe9751070236-roll pin dia , oe9751094011-air cock

CTN :40559672

06 Jun, 2025 NA

Parganas - West Bengal

Tender For spare parts for kraz veh - adaptor part no nk, adaptor rear coupling head part no nk, air pipe part no 255b3506205v, air pipe assy part no 256b3570316, air pipe assy part no 256b3570144, angle plate foot step body part no 255b8506315, bearing needle part no 2102201033b, bracket, handle part no 2561108288b, bush (fiber) part no nk, copper pipe cover guard part no nk, corrogated ring support (aps) part no nk, gasket part no 2002402047, gasket cover (aps) part no nk, gland yoke part no nk, hatch cover part no 2361601030a, head lamp switch knob part no nk, holder oil seal cross part no 514919, hose part no 255b312506001, hose assy part no 2503506085, hose, drain, rear part no 256b3408046, lamp part no 6240001209, lamp filament 24v 7/30w part no 6240000983, sealing strip cover part no 2145304030, spring (aps) part no nk, turn indicator relay part no 2143726030, union outer thread part no 347464p29

CTN :40555743

21 Jun, 2025 NA

Srinagar - Jammu And Kashmir

Tender For supply of cooling fans gasket , head gasket , packing kit , fuel pipe , coupling drive

Central Government/Public Sector

CTN :40555887

10 Jun, 2025 NA

Haridwar - Uttarakhand

Tender For supply of flange cs nb50 w90414908384 , flange cs nb50 w90414908422 , flange grooved cs nb50 w90414908490 , union w96413500450 , coupling w96413500719 , adaptor var 00 w96414901024 , reducer 41450801038 w96414500542 , flat nut brass 41421901001 w96414200042

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Central Government/Public Sector