6,183 products found from 237  

Wholesale Ductile Pipe Coupling

manufacturers & suppliers

ASTM a-536 Ductile Iron Grooved Pipe Fittings and Couplings with FM UL Ce

FOB Price: US $ 0.8-8 / Piece
Min. Order: 1 Piece
  • Connection: Grooved or Threaded
  • Flexible or Rigid: Rigid or Flexible
  • Material: Iron
  • Standard: Standard
  • Size: 1-12''
  • Surface Treatment: Epoxy-(Red)Ral3000, Epoxy-Orange,Epoxy Powder Pai

Flexible Coupling for Ductile Iron Pipe

FOB Price: US $ 20 / Piece
Min. Order: 1 Piece
  • Temperature Classification: Low Temperature Piping
  • MPa Classfication: Medium Pressure Piping
  • Material: Iron
  • Standard: ASTM, DIN
  • Diameter: 50-2000
  • Medium: Liquid

FM/UL Approved Ductile Iron Grooved Pipe Coupling

FOB Price: US $ 0.8-12 / Set
Min. Order: 1 Set
  • Connection: Fixed and Assembled by Rubber and Bolts
  • Structure: Grooved
  • Flexible or Rigid: Flexible
  • Material: Ductile Iron
  • Standard: Standard
  • Grooved Pipe Coupling Size: 1-12"in

Ductile Iron Grooved Pipe Fitting - Coupling

FOB Price: US $ 0.5-48 / Piece
Min. Order: 10 Pieces
  • Connection: Grooved and Threaded
  • Structure: Universal
  • Flexible or Rigid: Rigid or Flexible
  • Material: Ductile Iron
  • Standard: Standard
  • Finish: Paint, Epoxy, Galvanization

Good Quality Coupling Pipe Fittings /Ductile Cast Iron Rigid Coupling

FOB Price: US $ 0.73-20 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved or Threaded
  • Structure: Equal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Packing: Carton with Plywood Pallet or Wooden Box

Ductile Iron 300psi Grooved Pipe Fittings Flexible Coupling (drinking water, fire fighting)

FOB Price: US $ 0.78-16.22 / Piece
Min. Order: 1000 Pieces
  • Connection: Grooved
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Ductile Iron Conforming to ASTM A536, Grade 65-45
  • Standard: Standard
  • Rated Working Pressure: 300psi/2.07MPa

Ductile Iron Flexible Pipe Coupling

FOB Price: US $ 1-20 / Piece
Min. Order: 1 Piece
  • Standard: DIN, ANSI, GB, JIS
  • Material: Iron
  • Connection: Flange
  • Surface Treatment: Painted
  • Head Type: Round
  • Pn: 25bar

OEM Ductile Iron Pipe Fittings Joints Coupling

FOB Price: US $ 1000-1500 / Ton
Min. Order: 500 Pieces
  • Package: Pallet, Manmade Wooden Case or as Your Requirement
  • Certificate: ISO9001 SGS
  • Origine: Qingdao
  • OEM: Available
  • Brand: Chifine
  • Criterion: JIS,DIN,ASTM,BS

Ductile Iron Flange Couplings for Grooved End Pipe

FOB Price: US $ 1-20 / Set
Min. Order: 1 Set
  • Connection: Grooved
  • Head Code: Round
  • Surface: Polish
  • Material: Ductile Iron
  • Technics: Casting
  • Application: Water Pipe

Ductile Iron Universal Coupling for Steel / Ductile Iron / PVC Pipe

FOB Price: US $ 5 / Piece
Min. Order: 5 Pieces
  • Connection: Welding
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Size: 2"-24"

FM/UL Approved Grooved Pipe Fitting Ductile Iron Flexible Coupling

FOB Price: US $ 1 / Piece
Min. Order: 10 Pieces
  • Connection: Female
  • Structure: Metal Bellows
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Packaging Detail: Product Packaged in Cartons on Wood Pallet or Case

OEM Customized Grey Iron and Ductile Iron Casting Pipe Coupling

FOB Price: US $ 1-15 / Piece
Min. Order: 10000 Pieces
  • Connection: Female
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: as Customer's Request
  • Packing: Carton+Wooden Pallet or Acc. to Customers' Demand

3" Ductile Iron Fittings Gi Pipe Coupling Eccentric Reducers

FOB Price: US $ 0.73-20 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved or Threaded
  • Structure: Equal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Packing: Carton with Plywood Pallet or Wooden Box

Ductile Iron Coupling for PVC Pipes or for Ductile Iron Pipes

FOB Price: US $ 10-1000 / Piece
Min. Order: 10 Pieces
  • Connection: Flange
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Size: Dn40 to Dn600

Ductile Iron Coupling for Di Pipe

FOB Price: US $ 1-10 / Piece
Min. Order: 1 Piece
  • Connection: Female
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Pressure Test: 100% Pressure Test

Ductile Iron Grooved Pipe Fitting and Coupling

FOB Price: US $ 0.5-10 / Piece
Min. Order: 1 Piece
  • Material: Ductile Iron
  • Connection: Female
  • Plumbing Fitting Size: 10''
  • Plumbing Fitting Standard: ASTM A536
  • Plumbing Fitting Color: Red Paint
  • Plumbing Fitting Approval: UL Listed, FM Approved

Ductile Iron Grooved 995 Couplings Used for HDPE Pipes

FOB Price: US $ 0.9 / Piece
Min. Order: 1000 Pieces
  • Material: Iron
  • Connection: Groove
  • Usage: Used for HDPE Pipes
  • Other Types: Grooved Cross, Grooved Coupling, Grooved Cap...
  • Certificate: UL FM
  • Pressure: 300lbs

FM UL Approved Grooved Pipe Fittings Ductile Iron Rigid Coupling

FOB Price: US $ 0.1 / Piece
Min. Order: 200 Pieces
  • Connection: Grooved Lock
  • Flexible or Rigid: Rigid, Flexible
  • Material: Ductile Iron
  • Standard: Standard
  • Size: 1"-12", Special Size and Design as Per Your Drawin
  • Standard & Material: Ductile Iron ASTM A536 Gr. 65-45-12

UL/FM Ductile Iron Grooved Pipe Couplings, HDPE Couplings

FOB Price: US $ 0.5-48 / Piece
Min. Order: 10 Pieces
  • Connection: Grooved and Threaded
  • Structure: Universal
  • Flexible or Rigid: Rigid or Flexible
  • Material: Ductile Iron
  • Standard: Standard
  • Finish: Paint, Epoxy, Galvanization

Good Quality Coupling Pipe Fittings /Ductile Cast Iron Rigid Coupling

FOB Price: US $ 0.73-20 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved or Threaded
  • Structure: Equal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Packing: Carton with Plywood Pallet or Wooden Box

Best Price Galvanized Ductile Iron Pipe Fittings Flexible Coupling

FOB Price: US $ 0.78-16.02 / Piece
Min. Order: 1 Piece
  • Connection: Grooved/Threaded
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: FM/UL/CCC/Ce
  • Raw Material: Ductile Iron Conforming to ASTM A536, Grade 65--45

Fire Pipe Fitting Ductile Iron Grooved Rigid Coupling FM/UL Approved

FOB Price: US $ 0.8-8 / Set
Min. Order: 500 Sets
  • Connection: Male
  • Flexible or Rigid: Rigid
  • Material: Ductile Iron
  • Standard: Nonstandard
  • Gasket Material: EPDM
  • Bolts and Nuts: ISO 898-1 Class8.8

Flexible Coupling for Ductile Iron Pipe or Steel Pipe

FOB Price: US $ 4 / Piece
Min. Order: 5 Pieces
  • Connection: Welding
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Size: 2"-80"

Ductile Cast Iron Universal Coupling for Gsp HDPE PVC Di Pipe

FOB Price: US $ 1-10 / Piece
Min. Order: 1 Piece
  • Connection: Female
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Pressure Test: 100% Pressure Test

Ductile Iron Quick Coupling for Ductile Iron Pipes

Min. Order: 50 Pieces
  • Connection: Female
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Body Material: Ggg50 Ductile Iron

Ductile Iron 250psi Grooved Pipe Fittings Coupling (drinking water white)

FOB Price: US $ 0.78-16.02 / Piece
Min. Order: 1 Piece
  • Connection: Grooved/Threaded
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: FM/UL/CCC/Ce
  • Raw Material: Ductile Iron Conforming to ASTM A536, Grade 65--45

Ductile Iron or Cast Iron Coupling for PE Pipe

FOB Price: US $ 4 / Piece
Min. Order: 5 Pieces
  • Connection: Welding
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Size: 2"-12"

Ductile Iron Flexible Wide Range Universal Coupling for PVC, Di, Steel Pipe

FOB Price: US $ 1-10 / Piece
Min. Order: 1 Piece
  • Connection: Female
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Pressure Test: 100% Pressure Test

Ductile Iron Flexible Pipe Coupling

Min. Order: 10 Pieces
  • Standard: DIN, ANSI
  • Material: Iron
  • Connection: Female
  • Surface Treatment: Epoxy Coating
  • Head Type: Round
  • Size: From Dn40 up to Dn600

FM/UL/Ce Ductile Iron Pipe Fitting Threaded Grooved Rigid Coupling

FOB Price: US $ 0.78-16.02 / Piece
Min. Order: 1 Piece
  • Connection: Grooved/Threaded
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: FM/UL
  • Raw Material: Ductile Iron Conforming to ASTM A536, Grade 65--45
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