Home Construction & Decoration Coupling Wholesale Ductile Coupling 2017 Product List
Total 6,094 products from about 320

 Wholesale Ductile Coupling

manufacturers & suppliers

FM UL Approved Ductile Iron Grooved Rigid Coupling

FOB Price: $0.5 - $1 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Raw Material: Cast Iron/ Ductile Iron-ASTM A536

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

FOB Price: $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

FM/UL Ductile Cast Iron Regid Coupling Grooved Fittings

FOB Price: $0.01 - $50 / Piece
Min. Order: 10 Pieces
  • Connection: Flange
  • Structure: Disc
  • Flexible or Rigid: Rigid
  • Material: Ductile Cast Iron
  • Standard: Standard
  • Size: 1"-12" or as Requested

Ductile Iron Grooved Rigid Couplings with UL FM

FOB Price: US $0.9 / Piece
Min. Order: 1000 Pieces
  • Material: Iron
  • Connection: Groove
  • Certificate: UL FM
  • Supplier's Experience: 16 Years on Exporting
  • Types: China Elbows, China Tees, China Cross...
  • Pressure: 300lbs

Ductile Iron Grooved Pipe Fitting and Couplings for Fire Protection with FM UL/Ulc

FOB Price: $1.94 - $2 / Set
Min. Order: 500 Sets
  • Connection: Male
  • Shape: Equal
  • Head Code: Round
  • Angle: 90 Degree
  • Material: Ductile Iron
  • Technics: Casting

En545 Ductile Iron Wide Range Coupling

FOB Price: US $10 / Piece
Min. Order: 1 Piece
  • Standard: En545
  • Technique: Casting
  • Nominal Diameter: DN80
  • Type: Socket Union
  • Material: Iron
  • Connection: Male

Flexible Pipe Coupling for Ductile Iron Pipe

FOB Price: US $20 / Piece
Min. Order: 1 Piece
  • Material: Iron
  • Standard: ASTM, DIN
  • Medium: Liquid
  • Cross-Section Shape: Round
  • Connection Type: Socket
  • Size: Dn40-1200

Universal Couplings, Ductile Iron Universal Couplings

FOB Price: US $6.77 / Piece
Min. Order: 50 Pieces
  • Connection: Flange
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Size: 1.5"---24"

ASTM A536 Casting Ductile Iron Grooved Flexible/Rigid Coupling

FOB Price: $0.1 - $50 / Piece
Min. Order: 100 Pieces
  • Certification: UL, CE, FM
  • Surface Treatment: Red,Blue Painting,etc
  • Material: Iron Steel
  • Delivery Detail: 15-30 Days After Received Down Payment
  • Color: Ral3000
  • Shape: Equal

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

FOB Price: $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

Ductile Iron FM/UL Approval Grooved Rigid/Flexible Coupling for Fire Fighting and Water ...

FOB Price: $0.86 - $15.86 / Piece
Min. Order: 1000 Pieces
  • Connection: Grooved
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Ductile Iron-ASTM A536 Grade 65-45-12
  • Standard: Standard
  • Grooved Specification: According to Victaulic/ Gruvlock

Ductile Iron Grooved Rigid Coupling

FOB Price: US $80 / Piece
Min. Order: 10 Pieces
  • Material: Iron
  • Connection: Grooved-Thread End or Grooved End
  • Size: 1~16"
  • Materials: Ductile Iron, ASTM A536, Grade 65-45
  • MOQ: 10 Piece
  • Delivery Time: 35 Days

Ductile Iron Reducing Flexible Coupling

FOB Price: US $8 / Piece
Min. Order: 5 Pieces
  • Connection: Welding
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Bolt Material: Steel

Ductile Cast Iron Grooved Rigid Coupling

FOB Price: $1000 - $1500 / Ton
Min. Order: 100 Tons
  • Connection: Flange
  • Structure: Vertical
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: ISO
  • Surface Treatment: Spray Paint

Ductile Iron 300psi NPT Threaded Heavy Duty Rigid Coupling

FOB Price: $5 - $50 / Piece
Min. Order: 50 Pieces
  • Connection: Male
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Size: 1/2"-16"

Ductile Iron Flexible Pipe Coupling

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

New Product--Ductile Iron or Cast Iron Flange Adaptor Coupling

FOB Price: $1 - $5 / Piece
Min. Order: 1 Piece
  • Connection: Welding
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Hscode: 7307990000

Pipe Repair Clamp H200X500, Pipe Repair Coupling, Pipe Repair Sleeve for Cast Iron Pipe, ...

Min. Order: 1 Piece
  • Application: Leaking Pipe Quick Repair
  • Suitable for: Cast Iron Pipe, Ductile Iron Pipe
  • Pressure: Pn10/Pn16
  • Pipe Diameter: Dn200
  • Clamp Length: 500mm
  • Body Material: Ductile Iron

Malleable /Ductile Iron Compression Couplings

FOB Price: US $25 / Piece
Min. Order: 10 Pieces
  • Material: Iron
  • Connection: Male
  • Vortex Standard: Standard
  • Packing: by Wooden Box
  • Standard: ISO 2531/EN545/EN598
  • Production Capacity: 50000PCS/Year

Ductile Iron Dismantling Joint Coupling

FOB Price: US $6 / Piece
Min. Order: 1 Piece
  • Standard: DIN, ANSI, GB, JIS, BSW
  • Material: Iron
  • Connection: Flange
  • Surface Treatment: Epoxy Coated
  • Head Type: Allotype
  • Packing: Pallet

Ductile Iron Flexible Wide Range Universal Coupling for PVC, Di, Steel Pipe Dn40-Dn2000

FOB Price: $10 - $100 / Piece
Min. Order: 10 Pieces
  • Temperature Classification: Medium Temperature Piping
  • MPa Classfication: Medium Pressure Piping
  • Material: Ductile Iron
  • Standard: DIN
  • Diameter: Dn40-Dn2000
  • Medium: Liquid

Ductile Iron Grooved Fittings / Grooved Couplings / Manufacturing Camlock and Groove ...

FOB Price: US $0.025 / Piece
Min. Order: 50 Pieces
  • Temperature Classification: Medium Temperature Piping
  • MPa Classfication: Medium Pressure Piping
  • Material: Ductile Iron
  • Standard: UL/FM
  • Diameter: 1/2 Inch-16 Inch
  • Medium: Liquid

Drive Dn25 Dn50 Ductile Rigid Coupling

FOB Price: $4 - $5 / Piece
Min. Order: 1 Piece
  • Connection: Coupling
  • Structure: Metal Bellows
  • Flexible or Rigid: Flexible
  • Material: Stainless Steel
  • Standard: Standard
  • Model: Rubber Coupling

Ductile Iron Coupling for Di Pipe

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

FM UL Approved Ductile Iron/Steel Grooved Rigid Coupling

Min. Order: 1 Piece
  • Casting Method: Sand Casting
  • Casting Form Material: Grey, Ductile Iron, Steel, Alloy Steel, Aluminium
  • Casting Metal: Iron, Steel, Alloy Steel, Aluminium
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Sand Blast
  • Surface Roughness: Ra6.3

Ductile Iron Coupling for PVC Pipes or for Ductile Iron Pipes

FOB Price: $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 En545/598

Min. Order: 10 Pieces
  • Material: Iron
  • Dn80-2000: Any Size
  • Type: Ductile Iron Fitting
  • Usage: Water Drainage and Supply
  • Joint Type: Flexible Joint
  • Section Shape: Round

Customized Metal Ductile Iron Coupling Steel Shaft Flange Coupling

FOB Price: $0.15 - $0.2 / Piece
Min. Order: 100 Pieces
  • Connection: Flange
  • Structure: Gear
  • Flexible or Rigid: Flexible
  • Material: Stainless Steel
  • Standard: Nonstandard
  • Product Name: Customized Metal Ductile Iron Coupling Steel Shaft

Ductile Iron Grooved Fitting Reducing Coupling

FOB Price: $1 - $50 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved, Fixed and Assembled by Rubber and Bolts
  • Structure: Vertical
  • Flexible or Rigid: Reducing
  • Material: Ductile Iron
  • Standard: Standard
  • Nominal Size: 1"-12"

Ductile Iron Grooved Rigid Coupling (88.9) FM/UL Approved

FOB Price: $1.94 - $2 / Set
Min. Order: 500 Sets
  • Connection: Male
  • Flexible or Rigid: Rigid
  • Material: Ductile Iron
  • Standard: FM/UL approved
  • Packing: Carton Box,
  • Port: Qingdao
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