Home Construction & Decoration Coupling Coupling Hardware 2018 Product List
86,194 products found from 5,070  

Coupling Hardware manufacturers & suppliers

Pipe Fitting Hose Fittings and Couplings Bed Fitting Hardware

FOB Price: US $ 0.029-0.45 / Box
Min. Order: 5 Boxes
  • Connection: Glue
  • Shape: Equal
  • Head Code: Round
  • Angle: 90 Degree
  • Wall Thickness: Sch40
  • Material: Plastic

WGII2 Gear Coupling for Mining Machinery

FOB Price: US $ 87-95 / Set
Min. Order: 5 Sets
  • Standard Or Nonstandard: Standard
  • Shaft Hole: 19-32
  • Torque: 710nm
  • Bore Diameter: Custom Design
  • Speed: 4000r/M
  • Structure: Rigid

Stainless Steel F-Type No-Hub Coupling

Min. Order: 100 Pieces
  • Connection: Quick Connection
  • Flexible or Rigid: Flexible
  • Material: Stainless Steel
  • Standard: 1 1/2"-10"
  • Packing: Cartons Pallet
  • Port: Tianjin

Cast Iron H-Eupex Couplings with BV Approved (European standard)

FOB Price: US $ 1-200 / Piece
Min. Order: 1 Piece
  • Standard Or Nonstandard: Standard
  • Shaft Hole: 11-110mm
  • Torque: 19-3900nm
  • Bore Diameter: 11-110mm
  • Speed: 2450-7500
  • Structure: Flexible

FM UL Approved Ductile Iron Grooved Rigid Coupling

FOB Price: US $ 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

Lsq-S1 Close Type Hydraulic Quick Coupling

FOB Price: US $ 1-20 / Piece
Min. Order: 1 Piece
  • Interchangeability: ISO 7241-1 Series "a", Poppet Valve
  • Size: From 1/4' to 2', All Threads Are Available
  • Working Pressures: From 2000 Psi to 5000 Psi
  • Mechanical Connection: Locking Balls
  • Packing: Carton
  • Port: Ningbo

Stainless Steel Hydraulic Quick Coupling Quick Disconnect Coupling

FOB Price: US $ 7-7.2 / Piece
Min. Order: 50 Pieces
  • Connection: Locking Balls
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Carbon Steel
  • Standard: Standard
  • Thread Size: 1/8"~2"

Ductile Iron Grooved Pipe Fittings, Couplings, Flange

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

Orienthold Giicl Gear Coupling for Rolling Mill

FOB Price: US $ 10 / Set
Min. Order: 10 Sets
  • Standard Or Nonstandard: Standard
  • Shaft Hole: as Your Requirement
  • Torque: as Your Requirement
  • Bore Diameter: as Your Requirement
  • Speed: 3200~7100
  • Structure: Flexible

Hex Nut/Cage Nut/Coupling Nut/Rivet Nut/Cap Nut/Square Nut/Tee Nut/Wing Nut/Slotted Nut

FOB Price: US $ 0.01-6.49 / Piece
Min. Order: 1000 Pieces
  • Material: Stainless Steel/Carbon Steel
  • Type: Hex, Cage,Coupling,Rivet,Cap,Square,Tee,Wing
  • Connection: Common Bolt
  • Head Style: Hex, Cage,Coupling,Rivet,Cap,Square,Tee,Wing
  • Standard: DIN, ANSI, GB, JIS
  • Grade: 4.8~12.9

Aluminum Casting Large Diameter Hose Coupling for Fire Fighting Truck

FOB Price: US $ 150-200 / Piece
Min. Order: 50 Pieces
  • Surface Treatment: Chrome Plated
  • Material: Aluminum Alloy
  • Packing: Carton
  • Standard: 10''. 12''
  • Port: Shanghai
  • Production Capacity: 5000 Per Month

Bsp Hydraulic Fitting High Quality British Standard Thread Fitting Galvanized Pipe Flange Coupling Fitting

FOB Price: US $ 0.1-2 / Piece
Min. Order: 1 Piece
  • Certification: ISO9001
  • Pressure: High Pressure
  • Work Temperature: High Temperature
  • Thread Type: Internal Thread
  • Installation: Flared Type
  • Material: Carbon Steel

Curved Tooth Gear Coupling

Min. Order: 1 Piece
  • Standard Or Nonstandard: Nonstandard
  • Shaft Hole: 0~1000
  • Torque: >80N.M
  • Bore Diameter: 0~1000
  • Speed: 4000r/M
  • Structure: Flexible

Gear Coupling for Transmission Torque

FOB Price: US $ 50-100 / Piece
Min. Order: 1 Piece
  • Standard Or Nonstandard: Standard
  • Shaft Hole: 19-32
  • Torque: >80N.M
  • Bore Diameter: 19mm
  • Speed: 7000r/M
  • Structure: Flexible

High Quality of HRC Coupling

FOB Price: US $ 1-1000 / Piece
Min. Order: 100 Pieces
  • Standard Or Nonstandard: Standard
  • Torque: >80N.M
  • Bore Diameter: 19mm
  • Speed: 4000r/M
  • Structure: Flexible
  • Material: Stainless Steel

European Type Chicago Style Universal Air Hose Coupling

FOB Price: US $ 0.01-0.1 / Piece
Min. Order: 1 Piece
  • Connection: Male
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Carbon Steel
  • Standard: Standard
  • Model No: Air Hose Coupling

Curved Tooth Gear Coupling with ISO 9001

Min. Order: 1 Piece
  • Standard Or Nonstandard: Standard
  • Shaft Hole: 16-1000
  • Torque: 0.4kn.M-4500kn.M
  • Bore Diameter: 16-1000
  • Speed: 4000-460
  • Structure: Flexible

Lsq-S2-Ss Close Type Hydraulic Quick Coupling (STAINLESS STEEL 316)

FOB Price: US $ 5-95 / Piece
Min. Order: 1 Piece
  • From 1/8' to 1': All Threads Are Available
  • Interchangeability: ISO 7241-1 Series "B", Poppet Valve
  • Working Pressures: to 2000 Psi
  • Mechanical Connection: Locking Balls
  • Packing: Carton
  • Production Capacity: 100000 Set/Month

Copper Brass Camlok All Type Couplings

Min. Order: 10 Pieces
  • Connection: Female
  • Structure: Vertical
  • Flexible or Rigid: Rigid
  • Material: Copper
  • Standard: Standard
  • Size: From 1/2" to 6"

Factory Supply Upc Approval No-Hub Coupling

Min. Order: 100 Pieces
  • Connection: Quick Connection
  • Flexible or Rigid: Flexible
  • Material: Stainless Steel
  • Standard: 1 1/2"-10"
  • Packing: Cartons Pallet
  • Port: Tianjin

Lsq-FF Close Type Hydraulic Quick Coupling

FOB Price: US $ 6-250 / Set
Min. Order: 1 Piece
  • Size: From 1/4' to 1', All Threads Are Available
  • Interchangeability: ISO 16028 Flat Face
  • Working Pressures: 3000psi to 5000 Psi
  • Packing: Carton
  • Production Capacity: 100000 Set/Month
  • Origin: Zhejiang China

Kzd Brass Hydraulic Quick Coupler Quick Connect Coupling

FOB Price: US $ 4.5-4.6 / Piece
Min. Order: 50 Pieces
  • Connection: Locking Balls
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Carbon Steel
  • Standard: Standard
  • Thread Size: 1/4"~2"

High Strength Grooved Pipe Fittings/Rigid Coupling for Fire Fighting

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

High Quality of Chain Coupling

Min. Order: 50 Pieces
  • Standard Or Nonstandard: Standard
  • Shaft Hole: Customer′s Requirement
  • Torque: >80N.M
  • Bore Diameter: Customer′s Requirement
  • Speed: 4000r/M
  • Structure: Flexible

Industrial Stainless Steel Pipe Coupling

FOB Price: US $ 1.7-1.9 / Piece
Min. Order: 10 Pieces
  • Connection: Female
  • Structure: Jaw / Spider
  • Flexible or Rigid: Rigid
  • Material: Stainless Steel
  • Standard: Standard
  • Size: 1/2"-6"

Cheap Plastic Coupling HDPE Black Floor Water Pipe Flange

FOB Price: US $ 0.01-50 / Piece
Min. Order: 1000 Pieces
  • Standard: GB, Cj/T250-2007
  • Type: Welding Flange
  • Material: HDPE
  • Structure: Round
  • Connection: Welding
  • Size: Customized

Gravity Casting Germany Storz Coupling

FOB Price: US $ 1-2 / Piece
Min. Order: 50 Pieces
  • Surface Treatment: Epoxy Painting
  • Material: Aluminum
  • Method: Casting
  • Other Method: Forged
  • Size: 1"-6"
  • Working Pressure: 16 Bar

Aluminum Npsh Coupling for Fire Hose

FOB Price: US $ 0.8 / Piece
Min. Order: 50 Pieces
  • Connection: Expansion
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Aluminum
  • Standard: Standard
  • Size: 1 1/2" , 2", 2 1/2"

Casing and Tubing Coupling with API Standard

FOB Price: US $ 4.5-200 / Piece
Min. Order: 1000 Pieces
  • Connection: Female
  • Material: Carbon Steel
  • Standard: Standard
  • Surface Treatment: Inside Phosphating and Outside Coating
  • Shape: Tubular
  • Grade: J55, K55, L80, N80, P110, C90

SWC Bf Drive Universal Couplings for Raise Machine

FOB Price: US $ 150-200 / Piece
Min. Order: 1 Piece
  • Standard Or Nonstandard: Standard
  • Shaft Hole: 405mm
  • Torque: 2500n.M
  • Bore Diameter: 100mm
  • Speed: 7500r.Min-1
  • Structure: Flexible
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