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restrained coupling60+ factories verified

SYI Industrial Co., Ltd.

·Manufacturer/Factory & Trading Company

Customized ISO2531 En545 Ductile Iron Body Di Restrained Coupling for HDPE Pipes

Customized ISO2531 En545 Ductile Iron Body Di Restrained Coupling for HDPE Pipes

US$1,100.00-1,300.00

New Design En545 Ductile Iron Flexible Restrained Coupling with Brass Grip for HDPE Pipe

New Design En545 Ductile Iron Flexible Restrained Coupling with Brass Grip for HDPE Pipe

US$1,100.00-1,300.00

Syi Ductile Iron Compact Restrained Couplings for Water or Sewerage Pipeline Projects

Syi Ductile Iron Compact Restrained Couplings for Water or Sewerage Pipeline Projects

US$1,100.00-1,300.00

ISO2531 En545 Ductile Iron Body PE Adaptor Restrained Joint Coupling for HDPE Pipes

ISO2531 En545 Ductile Iron Body PE Adaptor Restrained Joint Coupling for HDPE Pipes

US$1,100.00-1,300.00

1/4

Aqua Fitting Pipe Tech (Beijing) Co., Ltd.

Ductile Cast Iron Restrained Coupling for PE PVC Pipe Fitting

Ductile Cast Iron Restrained Coupling for PE PVC Pipe Fitting

Restrained Flange Adaptor Coupling for PE Pipe with Brass Grip Wars Acs

Restrained Flange Adaptor Coupling for PE Pipe with Brass Grip Wars Acs

Restrained Coupling for PE Pipe

Restrained Coupling for PE Pipe

Restrained Coupling for PVC Pipe with ISO9001

Restrained Coupling for PVC Pipe with ISO9001

1/4

TIANYI SUNS PIPE & FITTINGS CO., LTD.

China Manufacturers Supply Custom Logo Ductile Iron Wide Range Self-Locking Restrained Coupling

US$20.00-80.00

ISO2531, En545 Ductile Iron Body Restrained Coupling for HDPE Pipes

ISO2531, En545 Ductile Iron Body Restrained Coupling for HDPE Pipes

US$1,100.00-1,200.00

Customized Logo Pn10/16 DN100 ISO2531 En545 Ductile Iron Restrained Joint Coupling for HDPE Pipe

US$10.00-60.00

Large Diameter Ductile Iron PE Restrained Coupling with Brass Thrust Ring

Large Diameter Ductile Iron PE Restrained Coupling with Brass Thrust Ring

US$25.00-30.00

1/4

Shanxi Solid Industrial Co., Ltd.

China Supplier Ductile Iron Restrained Flange Adaptor Coupling for HDPE Pipes with Brass Ring

China Supplier Ductile Iron Restrained Flange Adaptor Coupling for HDPE Pipes with Brass Ring

US$45.36-56.36

Ductile Iron Restrained Coupling for PE/PPR Pipe

Ductile Iron Restrained Coupling for PE/PPR Pipe

US$10.00-100.00

Ductile Iron End Restrained Coupling with Brass Ring for PE Pipe

Ductile Iron End Restrained Coupling with Brass Ring for PE Pipe

US$10.00-100.00

Di Restrained Flange Adaptor for HDPE Pipe

Di Restrained Flange Adaptor for HDPE Pipe

US$10.00-100.00

1/4

ANQING GREAT WALL PIPELINE CO., LTD.

·Trading Company

Viking Johnson Restrained Coupling with Brass Grip for PE, PVC Pipe

Viking Johnson Restrained Coupling with Brass Grip for PE, PVC Pipe

US$20.00-170.00

Restrained Stainless Steel Straub Coupling

Restrained Stainless Steel Straub Coupling

PE PVC Restrained Coupling

PE PVC Restrained Coupling

US$20.00-170.00

PE Pipe Restraint Coupling

PE Pipe Restraint Coupling

US$20.00-170.00

1/4

Qingdao Eathu Import and Export Co., Ltd.

·Trading Company

Coupling Ductile Iron Dismantling Joint Ductile Iron Restrained Pipe Joint Coupling for HDPE Pipe

Coupling Ductile Iron Dismantling Joint Ductile Iron Restrained Pipe Joint Coupling for HDPE Pipe

US$2.99-4.99

500 Pieces(MOQ)

Ductile Iron Restrained Coupling Ductile Iron Coupling Pipe Coupling

Ductile Iron Restrained Coupling Ductile Iron Coupling Pipe Coupling

1,000 Pieces(MOQ)

Heavy-Duty Ductile Iron Universal Pipe Coupling for Flexibility

Heavy-Duty Ductile Iron Universal Pipe Coupling for Flexibility

1,000 Pieces(MOQ)

ISO2531 En545 En598 Ductile Iron Pipe Fitting Double Socket

ISO2531 En545 En598 Ductile Iron Pipe Fitting Double Socket

1,000 Pieces(MOQ)

1/4

Avannto Flow Controls Co., Ltd.

Ductile Iron Casting Restrained Coupling for HDPE/PVC Pipe with Wras Certificate

Ductile Iron Casting Restrained Coupling for HDPE/PVC Pipe with Wras Certificate

US$10.00-20.00

100 Pieces(MOQ)

Factory Made Ductile Iron Casting Restrained Coupling for HDPE Pipe with PVC/PE Pipe Materials

Factory Made Ductile Iron Casting Restrained Coupling for HDPE Pipe with PVC/PE Pipe Materials

US$10.00-20.00

100 Pieces(MOQ)

Flexible Quick Adaptor for PE Pipe

Flexible Quick Adaptor for PE Pipe

US$5.00-50.00

100 Pieces(MOQ)

Factory Manufacturer Flange Adaptor (Quick adaptor) for U-PVC and PE Pipes

Factory Manufacturer Flange Adaptor (Quick adaptor) for U-PVC and PE Pipes

US$5.00-50.00

100 Pieces(MOQ)

1/4

Vortex Qingdao Pipe Fitting Co., Ltd.

Restrained Flange Adaptor Coupling for HDPE Pipe

Restrained Flange Adaptor Coupling for HDPE Pipe

End Restrained Coupling for PE Pipe

End Restrained Coupling for PE Pipe

Qingdao Restrained Coupling for Pipes

Qingdao Restrained Coupling for Pipes

Hawle Restrained Coupling for Ductile Iron Pipe

Hawle Restrained Coupling for Ductile Iron Pipe

1/4

Shanxi Jingdong Pipe Industry Co., Ltd.

·Trading Company

Ductile Iron PE Pipe Restrained Flange Adaptor and Coupling

Ductile Iron PE Pipe Restrained Flange Adaptor and Coupling

US$2.90-23.50

Pn10/16/25 Ductile Iron Pipe Fittings Flexible Universal Restrained Flange Adapter for PVC HDPE Pipe

Pn10/16/25 Ductile Iron Pipe Fittings Flexible Universal Restrained Flange Adapter for PVC HDPE Pipe

US$5.00-29.80

Self-Restrained Iron Double Flanged Ductile Iron Dismantling Joint

Self-Restrained Iron Double Flanged Ductile Iron Dismantling Joint

US$5.20-29.90

DN50-600 Ductile Iron Self-Restrained Flange Adaptor for PVC PE Pipe Od63-400mm

DN50-600 Ductile Iron Self-Restrained Flange Adaptor for PVC PE Pipe Od63-400mm

US$5.00-29.80

1/4

TAIZHOU EASTAR TECHNOLOGY CO., LTD.

Ductile Cast Iron Restrained Coupling for PE/PVC Pipe

Ductile Cast Iron Restrained Coupling for PE/PVC Pipe

US$1,000.00-2,000.00

Ductile Cast Iron Galvanized Steel Pipe Fittings Joint Connector Universal Coupling

Ductile Cast Iron Galvanized Steel Pipe Fittings Joint Connector Universal Coupling

US$1,000.00-2,000.00

Ductile Iron All Flanged Tee

Ductile Iron All Flanged Tee

US$1.00-350.00

DN40-DN600 Ductile Iron Double Flanged Bend Pipe Fittings

DN40-DN600 Ductile Iron Double Flanged Bend Pipe Fittings

US$500.00-1,000.00

1/4

Qingdao Fluido Industrial Co., Ltd.

High Pressure Ductile Iron Cast Pipe Fittings Zinc Plated Flexible Restrained Coupling for PE HDPE Pipe

High Pressure Ductile Iron Cast Pipe Fittings Zinc Plated Flexible Restrained Coupling for PE HDPE Pipe

US$18.00-19.00

100 Pieces(MOQ)

Ductile Iron Universal Flange Adaptor and Universal Coupling

Ductile Iron Universal Flange Adaptor and Universal Coupling

US$19.50-20.00

Quick Repair Grooved Pipe Fitting Gibault Joint Ductile Iron Flexible Universal Dresser Coupling

Quick Repair Grooved Pipe Fitting Gibault Joint Ductile Iron Flexible Universal Dresser Coupling

US$18.00-19.00

100 Pieces(MOQ)

DN50-DN2000 Ductile Iron Universal Flexible Joint Coupling

DN50-DN2000 Ductile Iron Universal Flexible Joint Coupling

US$1.00-10.00

1,000 Pieces(MOQ)

1/4

CNBM International Corporation

Restrained Type Flexible Coupling for PE and PVC Tube

Restrained Type Flexible Coupling for PE and PVC Tube

US$5.00-1,000.00

Restrained Type Flange Adaptor for PE/PVC Pipes

Restrained Type Flange Adaptor for PE/PVC Pipes

US$5.00-1,000.00

Flexible Coupling with Four Bolts Blu Epoxy Painting

Flexible Coupling with Four Bolts Blu Epoxy Painting

US$5.00-1,000.00

Universal Ductile Iron Flexible Pipe Coupling with En545 En598

Universal Ductile Iron Flexible Pipe Coupling with En545 En598

US$5.00-1,000.00

1/4

Xuzhou Sheng Ming Casting Co., Ltd

·Manufacturer/Factory & Trading Company

Cast Iron Connect 90 Degree Bend Ductile Iron Fire Fighting Tee Grooved Coupling

Cast Iron Connect 90 Degree Bend Ductile Iron Fire Fighting Tee Grooved Coupling

US$5.00-100.00

ISO 10804 ISO 2531 En 545 En598 Restrained Joint Ductile Iron Cast Pipes Centrifugal Socket and Spigot

ISO 10804 ISO 2531 En 545 En598 Restrained Joint Ductile Iron Cast Pipes Centrifugal Socket and Spigot

US$8.00-70.00

100 Meters(MOQ)

Ductile Cast Iron Pipe Used for Tap Water Shipping ASTM 6000-15000mm High Quality Ductile Cast Iron Pipe

Ductile Cast Iron Pipe Used for Tap Water Shipping ASTM 6000-15000mm High Quality Ductile Cast Iron Pipe

US$8.00-70.00

100 Meters(MOQ)

Wholesale ISO2531class C25 C30 C40 K9 Malleable Ductile Iron Pipe Direct From China's Top Factory at Affordable Prices

Wholesale ISO2531class C25 C30 C40 K9 Malleable Ductile Iron Pipe Direct From China's Top Factory at Affordable Prices

US$8.00-70.00

100 Meters(MOQ)

1/4

Opulence (Hebei) Equip Co., Ltd.

·Manufacturer/Factory

All Sizes Restrained PVC Joint Customizable Ductile Iron Pipe Universal Flexible Couplings

All Sizes Restrained PVC Joint Customizable Ductile Iron Pipe Universal Flexible Couplings

US$20.00-20,000.00

1/4

Shanxi Midas Industrial Co., Ltd.

ISO2531 Pn16 Ductile Cast Iron Di Restrained Coupling for HDPE Pipe

ISO2531 Pn16 Ductile Cast Iron Di Restrained Coupling for HDPE Pipe

US$1,100.00-1,200.00

1/4

Hebei Zhongji Heavy Industry Valve Co., Ltd.

Carbon Steel and Cast Iron Split Flange Coupling Waterworks Pipelines Products Ductile Cast Iron Restrained Coupling

Carbon Steel and Cast Iron Split Flange Coupling Waterworks Pipelines Products Ductile Cast Iron Restrained Coupling

US$5.90-99.00

1/4

Suntex Import & Export Trading Co., Ltd.

·Manufacturer/Factory

Ductile Cast Iron Universal Sleeve Couplings Flexible Coupling

Ductile Cast Iron Universal Sleeve Couplings Flexible Coupling

US$15.00-300.00

100 Pieces(MOQ)

Quick Flange Adaptor for PVC/PE

Quick Flange Adaptor for PVC/PE

Flange Adapter for Ductile Iron Pipe Steel Pipe

Flange Adapter for Ductile Iron Pipe Steel Pipe

US$1.00-100.00

Quick Flange Adaptor for PVC Pipes and PE Pipe

Quick Flange Adaptor for PVC Pipes and PE Pipe

US$10.00-100.00

1/4

Shandong Shengshi Fenghuang Fluid Control System Co., Ltd.

·Manufacturer/Factory & Trading Company

Ductile Iron Restrained Flange Adaptor for PE and PVC Pipes

Ductile Iron Restrained Flange Adaptor for PE and PVC Pipes

US$5.00-100.00

1/4

Shijiazhuang Casiting Trading Co., Ltd.

DN150 CARBON STEEL GRIP COLLAR FOR COUPLING

DN150 CARBON STEEL GRIP COLLAR FOR COUPLING

US$4.80-5.00

100 Pieces(MOQ)

DN75 CARBON STEEL GRIP COLLAR FOR COUPLING

DN75 CARBON STEEL GRIP COLLAR FOR COUPLING

US$4.80-5.00

100 Pieces(MOQ)

DN50 CARBON STEEL GRIP COLLAR FOR COUPLING

DN50 CARBON STEEL GRIP COLLAR FOR COUPLING

US$4.80-5.00

100 Pieces(MOQ)

DN200 CARBON STEEL GRIP COLLAR FOR COUPLING

DN200 CARBON STEEL GRIP COLLAR FOR COUPLING

US$4.80-5.00

100 Pieces(MOQ)

1/4

Qingdao Chifine Machinery Co., Ltd.

Universal Flange Adaptor Flexible Coupling for Di AC Steel PVC HDPE Pipe

Universal Flange Adaptor Flexible Coupling for Di AC Steel PVC HDPE Pipe

US$0.10-10.00

100 Pieces(MOQ)

Ductile Iron Flange Adapter Coupling for Ductile Iron Pipe

Ductile Iron Flange Adapter Coupling for Ductile Iron Pipe

US$0.10-10.00

100 Pieces(MOQ)

Butterfly Valve Pipe Fitting Flanged Steel Dismantling Joint with Epoxy Coated

Butterfly Valve Pipe Fitting Flanged Steel Dismantling Joint with Epoxy Coated

US$0.10-10.00

100 Pieces(MOQ)

Di Ductile Cast Iron Dismantling Joint Pipe Fitting Joint

Di Ductile Cast Iron Dismantling Joint Pipe Fitting Joint

US$0.10-10.00

100 Pieces(MOQ)

1/4

Zhejiang Tianyan Holding Co., Ltd.

·Manufacturer/Factory & Trading Company

Plastic Manufacturers Polypropylene PPR Pipe Fitting Reducing Coupling

Plastic Manufacturers Polypropylene PPR Pipe Fitting Reducing Coupling

US$1.10-39.00

China Factory Manufacture Coupling of Green PPR Plastic Pipe Pipe Fitting

China Factory Manufacture Coupling of Green PPR Plastic Pipe Pipe Fitting

US$50.00-150.00

20mm High Standard PPR Plastic Pipe Fittings Welding Coupling

20mm High Standard PPR Plastic Pipe Fittings Welding Coupling

US$1.10-39.00

Top Quality PPR Pipe/PPR/PVC/CPVC /Pph Hot Water Tube Hose Pipe Pn16

Top Quality PPR Pipe/PPR/PVC/CPVC /Pph Hot Water Tube Hose Pipe Pn16

US$0.03-0.10

1/4

DINGGIN HARDWARE(DALIAN) CO., LTD.

·Trading Company

Ductile Pipe Coupling

Ductile Pipe Coupling

US$700.00-850.00

Ductile Iron Pipes ISO2531 Fittings for Sewage Water

Ductile Iron Pipes ISO2531 Fittings for Sewage Water

US$700.00-850.00

Ductile Iron Pipe and Fitting En545/ISO2531 for Water Supply

Ductile Iron Pipe and Fitting En545/ISO2531 for Water Supply

US$700.00-850.00

Zinc Coating Ductile Iron Pipe

Zinc Coating Ductile Iron Pipe

US$700.00-850.00

1/4

Beijing Grip Pipe Tech Co., Ltd

Axially Restrained with Double Anchor Rings Coupling

Axially Restrained with Double Anchor Rings Coupling

US$10.00-50.00

Reinforced Axially Restrained Coupling (GRIP-Z)

Reinforced Axially Restrained Coupling (GRIP-Z)

Axially Restrained Coupling for Metal and Non-Metal Pipes Connection (GRIP-GTG)

Axially Restrained Coupling for Metal and Non-Metal Pipes Connection (GRIP-GTG)

Axially Restrained Coupling with Copper Ring (GRIP-GT)

Axially Restrained Coupling with Copper Ring (GRIP-GT)

Ningbo Irriplast Irrigation Systems CO., LTD.

·Manufacturer/Factory & Trading Company

Coupling ISO17885 PP Compression Fittings Irrigation Pipe Fittings

Coupling ISO17885 PP Compression Fittings Irrigation Pipe Fittings

US$0.10-6.10

1,000 Pieces(MOQ)

Cheap Price Male Universal PP Coupling Irrigation Compression Fittings

Cheap Price Male Universal PP Coupling Irrigation Compression Fittings

3,000 Pieces(MOQ)

Hot Rigid Plastic Pipe Fitting PP Compression Fittings

Hot Rigid Plastic Pipe Fitting PP Compression Fittings

3,000 Pieces(MOQ)

New Flange Universal Plastic Adaptor Plastic Fittings Pipe

New Flange Universal Plastic Adaptor Plastic Fittings Pipe

3,000 Pieces(MOQ)

1/4

Aqua Fitting Co., Ltd.

Restrained Coupling for PE Pipe

Restrained Coupling for PE Pipe

Coupling

Coupling

Joint

Joint

Restrained Flange Adaptor for PE Pipe

Restrained Flange Adaptor for PE Pipe

Qingdao Judberd Machinery Co., Ltd.

Tensile Restrained Flange Adaptor/Coupling for HDPE Pipe

Tensile Restrained Flange Adaptor/Coupling for HDPE Pipe

US$10.00-10,000.00

Restrained Quick Flange Adapter for PE PVC Pipe

Restrained Quick Flange Adapter for PE PVC Pipe

US$10.00-10,000.00

HDPE Flexible Restrained Flange Adaptor

HDPE Flexible Restrained Flange Adaptor

US$10.00-10,000.00

Ductile Iron Restrained Flange Adaptor for HDPE Pipe Price

Ductile Iron Restrained Flange Adaptor for HDPE Pipe Price

US$10.00-10,000.00

Zibo Huihua Valve Industry Co.

Universal Coupling

Universal Coupling

US$0.50-1.00

Qingdao Valtech Manufacturing Co., Ltd.

Restrained Coupling for PVC Pipe Ductile Iron Joint

Restrained Coupling for PVC Pipe Ductile Iron Joint

Beijing Faithful Technology Co., Ltd

Stainless Steel Pipe Couplings with Rubber and Steel Rings

Stainless Steel Pipe Couplings with Rubber and Steel Rings

Dalian Wantong Industrial Equipment Co. Ltd.

Restrained Flange Adaptors and Couplings for PVC/PE Pipes

Restrained Flange Adaptors and Couplings for PVC/PE Pipes

13

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