Home Construction & Decoration Coupling Water Coupler 2017 Product List
Total 7,204 products from about 277

 Water Coupler manufacturers & suppliers

PVC Plastic Thread Coupler for Cold Water

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

Flexible PPR Coupler in PPR Pipe, Specification 20~63mm for Water/ Oxygen /Air ...

FOB Price: $0.72 - $1.89 / Piece
Min. Order: 500 Pieces
  • Connection: Female
  • Structure: Vertical
  • Flexible or Rigid: Rigid
  • Material: PP-R
  • Standard: Standard
  • Size: Dn20mm-110mm

Pert Electro Fusion Coupler for Hot Water

FOB Price: US $0.2 / Piece
Min. Order: 100 Pieces
  • Connection: Welding
  • Structure: Vertical
  • Flexible or Rigid: Rigid
  • Material: Pert II
  • Standard: Standard
  • Color: Gray

Copper Reducing Coupler for Heating Water System

FOB Price: $0.96 - $1.026 / Piece
Min. Order: 10000 Pieces
  • Sealing Ring Material: EPDM, HNBR, FKM
  • Technics: Hydroform, Casting, Welding
  • Wall Thickness: 1.0mm, 1.2mm, 1.5mm
  • Quality Control: 100% Inspection
  • Material Standard: BS En 1057 /BS2871
  • Type: Straight Copper Pipe

ASTM D2846 CPVC Pipe Resin Coupling / Coupler Schedule 40 for Supply Water

FOB Price: $150 - $200 / Box
Min. Order: 10 Boxes
  • Connection: Glue
  • Structure: Vertical
  • Flexible or Rigid: Rigid
  • Material: Plastic
  • Standard: Standard
  • Packing: Inner Boxes and Cartons

Safe / Flexible PPR Coupler 20~63mm for Water/ Oxygen /Air Distribution

FOB Price: $0.72 - $1.89 / Piece
Min. Order: 500 Pieces
  • Connection: Female
  • Structure: Vertical
  • Flexible or Rigid: Rigid
  • Material: PP-R
  • Standard: Standard
  • Size: Dn20mm-110mm

1-1/4 Inch Diameter PVC Female Coupler for Water Pipes

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

Dust Cap 1/4 Brass Water Quick Coupler

FOB Price: $0.3 - $1 / Piece
Min. Order: 1 Piece
  • Standard: ANSI
  • Material: Brass
  • Connection: Female
  • Surface Treatment: Without Treatment
  • Head Type: Round
  • Delivery Time: 35 Days

Hot Sale ASTM D2466 White Plastic 1 PVC Coupler

FOB Price: US $0.011 / Piece
Min. Order: 1000 Pieces
  • Connection: Socket
  • Structure: Straight
  • Flexible or Rigid: Rigid
  • Material: PVC
  • Standard: Standard
  • Size: 1/2'' to 4''

Socket Joint Coupler for PE Pipe Fitting

FOB Price: $1 - $10 / Piece
Min. Order: 5 Pieces
  • Technique: Casting
  • Nominal Diameter: DN20
  • Type: Socket Union
  • Material: PE80 or PE100
  • Connection: Welding
  • Application: Gas,Water

SDR21 Electrofusion Coupling/Coupler

FOB Price: $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

Railroad Type 17 Coupling, Train Coupler,

FOB Price: $5000 - $20000 / Piece
Min. Order: 1 Piece
  • Casting Method: Special Casting
  • Casting Form Material: Metal
  • Casting Metal: Cast Steel
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Polishing
  • Surface Roughness: Customized

pH10 Plug Hose Stem pH Pneumatic Quick Couplers

FOB Price: $0.5 - $1.99 / Piece
Min. Order: 100 Pieces
  • Customized: Non-Customized
  • Type: Quick Connector
  • Usage: Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line
  • Brand: Dopow
  • Work Temperature: Normal Temperature
  • Material: Aluminum

Good Quality ASTM D2466 White 4 Inch PVC Pipe Coupler

FOB Price: US $0.011 / Piece
Min. Order: 1000 Pieces
  • Connection: Socket
  • Structure: Straight
  • Flexible or Rigid: Rigid
  • Material: PVC
  • Standard: Standard
  • Size: 1/2'' to 4''

a Type Beer Keg Coupler

FOB Price: US $5 / Piece
Min. Order: 100 Pieces
  • Usage: Beer Equipment
  • Number of Handles: Single Handle
  • Surface Finishing: Nickel
  • Material: Brass
  • Operating Pressure: 0.5MPa
  • Medium: Water,Milk ,Beer,etc.

HDPE Electrofusion Coupler for Plastic Line

FOB Price: $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

Hot Sale Sch40 ASTM D2466 White 1/2 Inch Couplers An01

FOB Price: US $0.011 / Piece
Min. Order: 1000 Pieces
  • Connection: Socket
  • Structure: Straight
  • Flexible or Rigid: Rigid
  • Material: PVC
  • Standard: Standard
  • Size: 1/2'' to 4''

Light Weight, Plug, Tapped Air Couplers

FOB Price: $0.1 - $2 / Piece
Min. Order: 1000 Pieces
  • Connection: Male
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Stainless Steel
  • Standard: Standard
  • Type: Standard,Branch,Rotary

Electrofusion Couplings and Couplers SDR11

FOB Price: $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

KB2U Series Quick Couplers

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Material: Plastic
  • Work Temperature: Normal Temperature
  • Brand: Smartsolu
  • Application: Electricity, Mining, Food, Medicine, Papermaking, Oil, Chemical, Metallurgy
  • Usage: Driers, Oil and Gas Separation, Oil Impurities, Solid-liquid Separation, Oil-water Separation, Air Filter
  • Structure: U Type

ISO Qualified HDPE Reducing Coupler 20~630mm for HDPE Pipe

FOB Price: $0.87 - $0.98 / Piece
Min. Order: 1000 Pieces
  • Connection: Welding
  • Structure: Control
  • Flexible or Rigid: Rigid
  • Material: PE(Polyethylene)
  • Standard: Standard
  • Outer Diameter: Dn20mm-630mm

R134A Refrigeration Quick Coupler QC-12A

FOB Price: $0.3 - $0.4 / Piece
Min. Order: 500 Pieces
  • Component: Coolant
  • Body Material: Aluminium
  • Cold Style: Water-cooled
  • Certification: ISO9001, TS16949, CE, RoHS, COP, CCC
  • Structure: Sealed Type
  • Cooling Fluid Type: Alcohol

Stainless Steel Coupler with Precision Casted

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Condition: Used
  • Customized: Customized
  • Voltage: 110V
  • Composition: Water Treatment Equipment
  • Processing Material: Natural Ingredients
  • Process: Frozen and Chilled

Straight Coupler, From 15mm to 108mm

FOB Price: $0.96 - $1.026 / Piece
Min. Order: 10000 Pieces
  • Sealing Ring Material: EPDM, HNBR, FKM
  • Technics: Hydroform, Casting, Welding
  • Wall Thickness: 1.0mm, 1.2mm, 1.5mm
  • Quality Control: 100% Inspection
  • Material Standard: BS En 1057 /BS2871
  • Type: Straight Copper Pipe

Electrofusion Reducer Coupler for PE Pipe Fitting

FOB Price: $3 - $10 / Piece
Min. Order: 5 Pieces
  • Connection: Electrofusion
  • Structure: Vertical
  • Flexible or Rigid: Rigid
  • Material: PE80 or PE100
  • Standard: Standard
  • Life Span: 50 Years

Railroad Type 17 Coupler, Train Coupler,

FOB Price: $5000 - $20000 / Piece
Min. Order: 1 Piece
  • Casting Method: Special Casting
  • Casting Form Material: Metal
  • Casting Metal: Cast Steel
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Polishing
  • Surface Roughness: Customized

Various Reducing Coupler for HDPE Pipe 20~630mm

FOB Price: $0.87 - $0.98 / Piece
Min. Order: 1000 Pieces
  • Connection: Welding
  • Structure: Control
  • Flexible or Rigid: Rigid
  • Material: PE(Polyethylene)
  • Standard: Standard
  • Outer Diameter: Dn20mm-630mm

Various Casting AAR E Type Coupler

FOB Price: $5000 - $20000 / Piece
Min. Order: 1 Piece
  • Casting Method: Special Casting
  • Casting Form Material: Metal
  • Casting Metal: Cast Steel
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Polishing
  • Surface Roughness: Customized

Electrofusion Coupler for PE Pipe Fitting

FOB Price: $3 - $10 / Piece
Min. Order: 5 Pieces
  • Connection: Electrofusion
  • Material: PE80 or PE100
  • Life Span: 50 Years
  • Application: Gas,Water
  • Packing: Carton
  • Port: Ningbo

PE Welding Type Reducing Coupler for HDPE Fittings

FOB Price: $0.87 - $0.98 / Piece
Min. Order: 1000 Pieces
  • Connection: Welding
  • Structure: Control
  • Flexible or Rigid: Rigid
  • Material: PE(Polyethylene)
  • Standard: Standard
  • Specification: Dn20mm-630mm
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 241
Haven't found what you want?

Accurate Supplier Match

Post your exact Sourcing Request, Made-in-China.com will match suppliers for you!

Post Sourcing Request to Source Now

Fast Subscription, Precise Recommendation

Product Alert

Subscribe to product alert and stay updated to what's new and popular on the market.