46,228 products found from 2,201  

Wholesale Plumbing Coupling

manufacturers & suppliers

China Suppliers Wholesale Stainless Steel 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

Grooved Plumbing Coupling with Red Color

FOB Price: US $ 0.5-8 / Piece
Min. Order: 1 Piece
  • Connection: Grooved
  • Flexible or Rigid: Rigid
  • Material: Ductile Iron
  • Standard: Standard
  • Size: 1-12 Inch
  • Conforms to: ASTM A536

Top Quality Inox Plumbing Sanitary Stainless Steel 304 316 Press Fitting Socket Coupling

FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
  • Connection: Press Connection, Male, Female, Flange
  • Head Code: Round
  • Thread Distribution: Internal, External Thread
  • Surface: Pickling
  • Material: Stainless Steel 304, 316, Carbon Steel, Copper
  • Technics: Hydroform, Casting, Welding

Plumbing Supplies Pipe Fittings Manufacturer PP Reducer Coupling

FOB Price: US $ 0.011 / Box
Min. Order: 5 Boxes
  • Connection: Male
  • Shape: Reducing
  • Head Code: Round
  • Angle: 180 Degree
  • Wall Thickness: Sch40
  • Material: Pph

Wholesale Size Dn15 to Dn400 CPVC Straight Coupling

FOB Price: US $ 0.99 / Piece
Min. Order: 1 Piece
  • Connection: Socket
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Plastic
  • Standard: Standard
  • Packing: Carton

Industrial Plumbing Bauer Coupling/Perrot Hose Couplings

FOB Price: US $ 10-20 / Piece
Min. Order: 200 Pieces
  • Connection: Female
  • Structure: Control
  • Flexible or Rigid: Rigid
  • Material: Carbon Steel
  • Standard: Standard
  • Size: 2", 3", 3-1/2", 4", 6", 8"

Brass Threaded Plumbing Coupling

FOB Price: US $ 0.355-0.376 / Piece
Min. Order: 2000 Pieces
  • Connection: Male
  • Shape: Equal
  • Head Code: Hexagon
  • Angle: 180 Degree
  • Wall Thickness: Standard Thinckness
  • Material: Copper

Low Price Wholesale 45 Degree Reducer Elbow Silicone Hose Coupling

FOB Price: US $ 0.1 / Piece
Min. Order: 50 Pieces
  • Port: Ningbo

25mm HDPE Plastic Plumbing Coupling (sleeve)

FOB Price: US $ 1-250 / Piece
Min. Order: 1 Piece
  • Connection: Injection Molding
  • Material: PE100 or PE80
  • Brand: Cr
  • Application: Gas,Water,Oil etc.
  • Type: Elbow, Couplier, Reducer, Equal Tee, End Cap etc.
  • Production Equipment: 125 Sets

Brass Coupling Copper Reducing Coupling Press Fitting Jointed Plumbing

FOB Price: US $ 1-100 / Piece
Min. Order: 100 Pieces
  • Connection: Press Fitting
  • Structure: Control
  • Flexible or Rigid: Rigid
  • Material: Us Imported Brass
  • Standard: Standard
  • Quality Control: Professional Test

Pipe Reduction Weld Plumbing Drain Pipe Reducer Coupling

FOB Price: US $ 1-50 / Piece
Min. Order: 1000 Pieces
  • Material: Deped
  • Size: Customized
  • Life: Long
  • Types of Fittings: Straight, Elbow, Flange, End Cap, Tee
  • Feature: Smooth Surface
  • Type: Eccentric

Wholesale Green White PPR Pipe Fittings Coupling

FOB Price: US $ 0.22-23.66 / Piece
Min. Order: 1000 Pieces
  • Material: PP-R
  • Connection: Welding
  • Color: Green, White, Gray
  • Standarad: DIN8077/8078
  • Using Life: 50 Years
  • Delivery Port: Shanghai or Ningbo Port

China Manufacturer Wholesale Stainless Steel High Pressure Thread Hose Coupling

FOB Price: US $ 1-12.5 / Piece
Min. Order: 1 Piece
  • Standard: DIN, ANSI, GB, JIS, BSW
  • Material: Brass
  • Connection: Female
  • Head Type: Round
  • Working Press: 16bar
  • Application: Water

Wholesale PPR Male Thread Coupling for Water System

Min. Order: 100 Pieces
  • Connection: Welding
  • Material: PP-R
  • Specification: 16-160mm
  • Standard: ISO9001, Ce
  • Life Span: More Than 50 Years
  • Delivery Detail: Within 25 Working Days After Prepayment

Quality Guarantee Plumbing Pipe Coupling (AV-BV-7009)

FOB Price: US $ 0.3-1.2 / Piece
Min. Order: 1000 Pieces
  • Connection: Female
  • Structure: Control
  • Flexible or Rigid: Rigid
  • Material: Copper
  • Standard: Standard
  • Size: 1/2"~4"

Top Quality Inox Plumbing Sanitary Press Fitting to Replace PPR Pipe Fitting Iron Pipe Camlock Coupling

FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
  • Connection: Press Connection, Male, Female, Flange
  • Shape: Equal
  • Head Code: Round
  • Angle: 45 Degree, 90 Degree
  • Wall Thickness: 1.5-2.0mm
  • Material: Stainless Steel 304, 316, Carbon Steel, Copper

Wholesale Products Plastic Injection Pipe Fitting PVC Coupling

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

Professional Plumbing System Coupling All Type of PPR Pipe Fittings

FOB Price: US $ 0.98 / Piece
Min. Order: 500 Pieces
  • Connection: Welding
  • Shape: Equal
  • Head Code: Round
  • Angle: 45 Degree,90degree
  • Wall Thickness: 3.4mm-15.6mm
  • Material: PP-R

2 Inch Plastic Pipe Reducer Y Plumbing Coupling

FOB Price: US $ 0.01-50 / Piece
Min. Order: 1000 Pieces
  • Type: Customized
  • Connection: Customized
  • Material: HDPE
  • Shape: Reducing Tee
  • Lateral: 45°Tee
  • Head Code: Round

Top Quality Gunagzhou China Inox Plumbing Sanitary Stainless Steel 304 316 Male Coupling

FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
  • Connection: Press Connection, Male, Female, Flange
  • Head Code: Round
  • Thread Distribution: Internal, External Thread
  • Surface: Pickling
  • Material: Stainless Steel 304, 316, Carbon Steel, Copper
  • Technics: Hydroform, Casting, Welding

Multifunctional 3/4 Inch PVC Pipe Coupling Factory for Wholesales

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

Wholesale Price High Quality Excavator Rubber Hose Coupling 294mm*48t

FOB Price: US $ 50 / Piece
Min. Order: 10 Pieces
  • Type: Coupling
  • Application: Excavator
  • Certification: CE
  • Condition: New
  • Packing: Pcakage
  • Standard: 53*29*37cm

Plumbing Supplies PP Compression Fitting Coupling

FOB Price: US $ 0.19-3 / Piece
Min. Order: 500 Pieces
  • Connection: Welding
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: PP/PE
  • Standard: Standard
  • End Connection: Socket

Wholesale High Quality Brass Quick Camlock Coupling with Male Female Threaded

Min. Order: 50 Pieces
  • Customized: Customized
  • Number of Cylinders: 8
  • Type: Quick Connector
  • Usage: Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor
  • Brand: SMC
  • Work Temperature: Normal Temperature

Plumbing Coupling for Fire Sprinkler System

FOB Price: US $ 0.5-12 / Piece
Min. Order: 1 Piece
  • Connection: Male
  • Structure: Grooved
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Technics: Casting

Industrial Plumbing Bauer Coupling

FOB Price: US $ 10-20 / Piece
Min. Order: 200 Pieces
  • Connection: Female
  • Structure: Control
  • Flexible or Rigid: Rigid
  • Material: Carbon Steel
  • Standard: Standard
  • Size: 2", 3", 3-1/2", 4", 6", 8"

Grooved Plumbing Coupling for Fire Fighting System

FOB Price: US $ 0.8-12 / Piece
Min. Order: 1 Piece
  • Connection: Male
  • Structure: Grooved
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Technics: Casting

Carbon Steel Plumbing Coupling/Perrot Irrigation/Perrot Coupling

FOB Price: US $ 10-15 / Piece
Min. Order: 50 Pieces
  • Connection: Hose/Pump
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Carbon Steel
  • Standard: Standard
  • Other Material: Stainless Steel

ASTM a-536 Plumbing Connector and Rigid Coupling for Fire Safety System

FOB Price: US $ 1-3 / Piece
Min. Order: 1 Piece
  • Connection: Fixed and Assembled by Rubber and Bolts
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Size: 1-12 Inch
  • Packing: Carton Box or Base on Customer's Requirment

Carbon Steel Plumbing Coupling/Perrot Irrigation Male End

FOB Price: US $ 10-15 / Piece
Min. Order: 50 Pieces
  • Connection: Female
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Carbon Steel
  • Standard: Standard
  • Other Material: Stainless Steel
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