Home Round Coupling Fitting 2025 Product List

Round Coupling Fitting

products found from  trusted manufacturers & suppliers
View:

List View

Gallery View
Video 1/ 6

Favorites

DIN Standard Gray Pn10 Pn16 UPVC 20-400 mm PVC Plastic Equal Reducing Coupling Elbow Tee End Cap Flange Clamp Press Pipe Fittings for Round Tubes Water Supply

US$ 0.098-0.2 / Piece
500 Pieces (MOQ)
Ningbo Qianxiang Huiya International Trade Co., Ltd.
Ningbo Qianxiang Huiya International Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

Add to inquiry basket to compare.
Provide Replacement Services
1-2 Years
Female, Male, Flange, Press Connection
Equal, Reducing
Round
45 Degree, 90 Degree, 180 Degree
Video 1/ 6

Favorites

Kanaifu Ducitle Iron Grooved Round Equal Tee Elbow Coupling Pipe Fitting for Fire Protection

US$ 0.2-3.99 / Piece
100 Pieces (MOQ)
Kanaifu Group (Shanxi) Piping Systems Co.
Kanaifu Group (Shanxi) Piping Systems Co.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanxi, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

Add to inquiry basket to compare.
Guarantee Refund or Replacement (of Faulty or Unsa
2 Years
Ductile Iron
Grooved
FM,UL,ISO
Sample Freely
Video 1/ 6

Favorites

Customized Round Ty/OEM Cartons 1/2" -2" China Coupling Pipe Plastic Accessories PVC Fitting

US$ 0.03-0.1 / Piece
5 Pieces (MOQ)
Zhejiang Tianyan Holding Co., Ltd.
Zhejiang Tianyan Holding Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Glue/Hot Meld
Equal, Reducing
Round
90 Degree
Plastic
Customized
Video 1/ 6

Favorites

Coupling Dismantling Pipe Fitting Ductile Iron Blue Painting Round Casting Flange Expansion Joint Pipe Mechanical

US$ 5.2-29.9 / pieces
50 pieces (MOQ)
Shanxi Jingdong Pipe Industry Co., Ltd.
Shanxi Jingdong Pipe Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanxi, China

  • Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
10 Years
Female/Male
Reducing
Round
Ductile Iron
Casting
1/ 6

Favorites

Quick Connect High Quality Low Price Round Compression Fittings Male Threaded Coupling

US$ 0.2 / Piece
3000 Pieces (MOQ)
Ningbo Irriplast Irrigation Systems CO., LTD.
Ningbo Irriplast Irrigation Systems CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
1 Year
Female
Universal
Rigid
Plastic
Standard
Video 1/ 6

Favorites

Zinc Plated M10 Round Rod Coupling Nuts Concrete Fastener Female Thread Rod Bar Stud Carbon Steel as Fitting

US$ 0.01-0.011 / Piece
100000 Pieces (MOQ)
Welead Industrial Limited
Welead Industrial Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Beijing, China

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, BSW
4.8
1/ 5

Favorites

Round Plastic PVC Plumbing Pipe Coupling Copper Fittings Plug Fitting with Good Service

US$ 0.1-4.8 / Piece
1000 Pieces (MOQ)
Ningbo Irriplast Irrigation Systems CO., LTD.
Ningbo Irriplast Irrigation Systems CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Female
Round
90 Degree
Plastic
DIN, CE
Green
Video 1/ 6

Favorites

China Wholesale M12 Round Nut as Concrete Fastener Zinc Female Thread Rod Bar Stud Carbon Steel Round Rod Coupling Nuts as Fitting

US$ 0.01-0.011 / Piece
100000 Pieces (MOQ)
Welead Industrial Limited
Welead Industrial Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Beijing, China

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, BSW
4.8
1/ 6

Favorites

Hot Round 90 Degree Coupling Irrigation PP Compression PP Pressure Fittings

US$ 0.1-4.8 / Piece
100 Pieces (MOQ)
Ningbo Irriplast Irrigation Systems CO., LTD.
Ningbo Irriplast Irrigation Systems CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Female
Round
90 Degree
Plastic
DIN, CE
Green
1/ 6

Favorites

Polish Surface Treatment Round Push Fit Pipe Fittings Female Threaded Coupling

US$ 0.2 / Piece
3000 Pieces (MOQ)
Ningbo Irriplast Irrigation Systems CO., LTD.
Ningbo Irriplast Irrigation Systems CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
1 Year
Female
Universal
Rigid
Plastic
Standard
Video 1/ 6

Favorites

Brass Push Coupling, Hexagonal, Round Joint, 90 Degree Male Elbow Air Brake Fitting 3/8" Tube Od X 1/4" NPT

3000 Pieces (MOQ)
Yuhuan Tufei Imp. and Exp. Co., Ltd.
Yuhuan Tufei Imp. and Exp. Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
GB3289.37,3298.38-82
Forged
DN15
Socket Union
Copper
Hpb57-3 Cw617 Dzr Lead Free Zinc Aluminium
1/ 6

Favorites

Round Plastic PVC Plumbing Copper Fittings Pipe Coupling Fitting with Low Price

US$ 0.1-4.8 / Piece
1000 Pieces (MOQ)
Ningbo Irriplast Irrigation Systems CO., LTD.
Ningbo Irriplast Irrigation Systems CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Female
Round
90 Degree
Plastic
DIN, CE
Green
1/ 5

Favorites

HVAC Round Coupling Vx V Galvanized Steel Press Fitting Welded Ventilation Pipe Tube Fittings

US$ 0.9-2.2 / Piece
100 Pieces (MOQ)
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

Add to inquiry basket to compare.
on Line Service
One Year
natural ventilation
ISO9001
Galvanized Sheet
Round
Video 1/ 6

Favorites

1/2" Aluminium Waterproof Set Screw Type Coupling Electrical Accessories Round Conduit Fittings

US$ 0.15-1 / Piece
1000 Pieces (MOQ)
Changsha Elewell Import&Export Co., Ltd
Changsha Elewell Import&Export Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China

View larger video & image

View larger video & image

5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

Add to inquiry basket to compare.
Silver
IP67
Galvanised
Wall
Zinc Die Cast
UL
Video 1/ 6

Favorites

PVC Plastic Expension Coupling for Electrical Conduit Fitting Coupling Elbow Tee Lb Conduit Box (ETL & UL)

US$ 0.02-0.17 / Box
5 Boxes (MOQ)
Zhejiang Tianyan Holding Co., Ltd.
Zhejiang Tianyan Holding Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
40
50
PVC
Glue
Hard Tube
Insulting Electrical Pipes
Video 1/ 6

Favorites

Enhanced Leak Resistance Durable Hydraulic Hose Fitting Customized

US$ 0.1 / Piece
1000 Pieces (MOQ)
Hangzhou Keyi Technology Co., Ltd.
Hangzhou Keyi Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
DIN, ANSI, GB, JIS, BSW
Medium Carbon Steel
Female
Galvanized Sheet
Round
Free
Video 1/ 6

Favorites

Pneumatic Hydraulic Brass Female Male Straight Cross Elbow X Y T Shape Pipe Adapter Hose Barb Fitting

US$ 0.3-1 / Piece
1000 Pieces (MOQ)
Ningbo HuaHui Metal Products Co., Ltd.
Ningbo HuaHui Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
DIN, GB
Brass
Female
Without Treatment
Round
6mm, 8mm, 10mm,12mm, 14mm, 16mm, 19mm, 25mm
Video 1/ 6

Favorites

Hydraulic Braided Hose Tube Assembly Fitting Reusable Galvanized or Stainless Steel Swaged Adapter NPT Jic SAE Bsp Metric Orfs Orb DIN JIS

US$ 0.1-1 / Piece
100 Pieces (MOQ)
Hebei Kaitu Hydraulic Machinery Co., Ltd.
Hebei Kaitu Hydraulic Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
DIN, GB, JIS, Metric Bsp NPT Jic SAE Orfs Orb
Stainless Steel
Male
Without Treatment
Round
Adapter
Video 1/ 6

Favorites

Reusable Galvanized or Stainless Steel Swaged Adapter Metric Quick Coupling Parker Hydraulic Rubber Hose Tube Assembly Fitting NPT Jic SAE Bsp Metric Orfs

US$ 0.1-1 / Piece
100 Pieces (MOQ)
Hebei Kaitu Hydraulic Machinery Co., Ltd.
Hebei Kaitu Hydraulic Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Metric, BSPT
Male
Without Treatment
Round
Adapter
Threaded Connection
Video 1/ 6

Favorites

Copper Welding Coupling Tee Elbow U-Bend Refrigeration Pipeline Fitting

US$ 0.15-0.2 / Piece
100 Pieces (MOQ)
Zhejiang Jiangxin Copper Pipeline Co., Ltd.
Zhejiang Jiangxin Copper Pipeline Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

Add to inquiry basket to compare.
Fine Service
5 Years
Welding
Equal
Round
90 Degree
Video 1/ 6

Favorites

Equal Coupling, Carbon Steel Zinc Epoxy Coating, Plumbing Materials, Firefighting, Gas, Water Highquality Stainless Steel Press Fitting

US$ 1-50 / Piece
50 Pieces (MOQ)
Stone Industrial Co., Ltd
Stone Industrial Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Depending on The Project(Contact Us for Details)
Press Connection
Equal
Round
N
1.5-2.0 mm
Video 1/ 6

Favorites

Manufacture Large Diameter Plastic PVC Coupling Elbow Tee Cross Water Connection Fittings UPVC CPVC Dwv ASTM D2665 PVC Pipe Fitting for Efficient Drainage

US$ 0.098-0.1 / Piece
1000 Pieces (MOQ)
Ningbo Qianxiang Huiya International Trade Co., Ltd.
Ningbo Qianxiang Huiya International Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

Add to inquiry basket to compare.
Provide Replacement Services
1-2 Year
Equal, Reducer, Coupling, Tee, Cross, Cap
Glue, Female, Male
PVC
Tee, Elbow, Cross, Cap and So on
Video 1/ 6

Favorites

Copper Press Coupling Elbow Tee Sanitary Plumbing Water/Gas Pipe Fitting

US$ 0.8-10 / Piece
500 Pieces (MOQ)
Zhejiang Jiangxin Copper Pipeline Co., Ltd.
Zhejiang Jiangxin Copper Pipeline Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

5(5.0)

"Fast Dispatch"
Fast Dispatch
Contact Now

Add to inquiry basket to compare.
Press Connection
Equal
Round
90 Degree
Sch40s
Copper
Video 1/ 6

Favorites

Factory Price Stainless Steel Hydraulic Hose Fittings

US$ 0.15-0.43 / Piece
1000 Pieces (MOQ)
Qingdao Rising Rubber Co., Ltd.
Qingdao Rising Rubber Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

View larger video & image

View larger video & image

5(4.3)

"Fast Delivery"
Fast Delivery
Contact Now

Add to inquiry basket to compare.
DIN, JIS
Low Carbon Steel
Female
Galvanized Sheet
Round
Carton
Video 1/ 6

Favorites

High Pressure Pipe Connection Valve Joint Quick Connector Joint Coupling Adapter Jic Parker Hydraulic Hose Fittings

US$ 1-2 / Piece
200 Pieces (MOQ)
Jiangsu Speeder Heavy Machinery Co., Ltd.
Jiangsu Speeder Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
DIN, ANSI, GB, JIS, BSW
Stainless Steel
Female
Galvanized Sheet
Round
Factory
Video 1/ 5

Favorites

High Pressure Hydraulic Hose Fittings - 90° Elbow Metric Female 24° Cone O-Ring Heavy Type

US$ 0.1-1 / Piece
100 Pieces (MOQ)
Hebei Kaitu Hydraulic Machinery Co., Ltd.
Hebei Kaitu Hydraulic Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Metric, BSPT
Stainless Steel
Female
Without Treatment
Round
Swaged Hose Fitting
Video 1/ 6

Favorites

PP PVC CPVC Compression Irrigation Pipe Socket Coupling Tee Elbow Male Femal Adapter Fitting for HDPE Pipe

US$ 0.115-7.68 / Box
5 Boxes (MOQ)
Zhejiang Tianyan Holding Co., Ltd.
Zhejiang Tianyan Holding Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
PP, Plastic
Thread
Hard Tube
Thermosetting Plastic Pipe
Color
Hollow
Video 1/ 6

Favorites

Industrial Grade 120° PTFE Hose Fitting Full Flow High Pressure Coupling

US$ 7.88 / Piece
50 Pieces (MOQ)
Aomei Precision Parts(Dongguan)Co., Ltd.
Aomei Precision Parts(Dongguan)Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
ANSI
Aluminium
Female
Black Oxide
Round
120 Degree Fixed Swivel
Video 1/ 6

Favorites

100mm Stainless Steel M Profile Plumbing Fittings Equal Coupling with EPDM O-Ring

US$ 0.4-13.8 / Piece
10 Pieces (MOQ)
Jiangsu Daocheng Stainless Steel Pipe Co., Ltd.
Jiangsu Daocheng Stainless Steel Pipe Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
2 Years
Stainless Steel
Press Connection
Equal
Round
180 Degree
Video 1/ 6

Favorites

Carbon Steel AISI 304 316L Stainless Steel Fire, Gas, Water Plumbing Materials, Flange, Tee, Coupling, Adapter, Press Fitting

US$ 1-50 / Piece
200 Pieces (MOQ)
Stone Industrial Co., Ltd
Stone Industrial Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China

Secured Trading Service

Enjoy trading protection from Made-in-China.com
View larger video & image

View larger video & image

Contact Now

Add to inquiry basket to compare.
Depending on The Project(Contact Us for Details)
Press Connection
Equal
Round
N
1.5-2.0 mm
1 2 3 4 5 6 7 8 9 Next
Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Product Alert

Stay updated to what's new and popular on the market.
Category
Product Features
Product Types
Min Order
OK
Search Within
Connection
Shape
Head Code
Angle
Wall Thickness
Material
Technics
Certification
Color
Company Features
Member Type
Business Type
R&D Capacity
City

Related Product Categories

Free App: App Store Google Play
Follow Us:
Contact Us:
TradeMessenger:
About Us FAQ Help Site Map Mobile Site
Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
User Agreement Declaration Privacy Policy
Copyright © 1998-2025 Focus Technology Co., Ltd. All Rights Reserved.