Home Construction & Decoration Coupling Non-Toothed Coupling Pipe Reducing Coupling 2025 Product List

Pipe Reducing Coupling

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US$ 1.99-15.99 / Piece
100 Pieces (MOQ)
Yangzhou Jincang Fire Co., Ltd.
Yangzhou Jincang Fire Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001, Others
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GS, CE
Zinc Plated
Aluminum
High-Pressure Fire Hydrant
British Type/German Type/ Russian Type
Male / Female

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US$ 1.99-15.99 / Piece
100 Pieces (MOQ)
Yangzhou Jincang Fire Co., Ltd.
Yangzhou Jincang Fire Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001, Others
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GS, CE
Zinc Plated
Aluminum
High-Pressure Fire Hydrant
British Type/German Type/ Russian Type
Male / Female

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US$ 0.5-20 / Piece
200 Pieces (MOQ)
DALIAN YINGYU CO., LIMITED
DALIAN YINGYU CO., LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Liaoning, China
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Standard
Flexible
TPE
Universal Coupling
T/T
Rainwater Collection; Pliumbing System

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US$ 3-6 / Piece
500 Pieces (MOQ)
Taizhou Shenlong Fire Science and Technology Co., Ltd.
Taizhou Shenlong Fire Science and Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Polish
Alumilum/Brass
Ribbed/Serrated
Connecting Hose to Hydrants or Fire Engine Pumps
British Type/German Type/ Russian Type
12/Carton Box

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US$ 1.9-2.4 / Piece
200 Pieces (MOQ)
Ningbo Imetal Industry Co., Ltd
Ningbo Imetal Industry Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Galvanized Sheet
for Firefighting
for Ventilation
Round
HVAC Duct
RC

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US$ 0.73-19.85 / 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

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2 Years
Concentric
Stainless Steel
Pickling and Solid Solution
Press Connection
Round

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US$ 0.3-2.5 / Piece
100 Pieces (MOQ)
Wudi Kefeng Stainless Steel Products Co., Ltd.
Wudi Kefeng Stainless Steel Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • Others
Secured Trading Service

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Thermal Gravity Casting
Lost Wax Casting
Investment Casting
Machinery Parts
Stainless Steel
Polishing

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US$ 0.085 / Piece
1000 Pieces (MOQ)
Ningbo Salvador Piping System Co., Ltd.
Ningbo Salvador Piping System Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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One Year Guarantee
One Year Guarantee
Thread
Vertical
Rigid
UPVC

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US$ 0.5-0.82 / Piece
1 Piece (MOQ)
Chengdu Chuangrong Trading Co., Ltd.
Chengdu Chuangrong Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
Secured Trading Service

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Provided
Provided
Concentric
HDPE
Injection Molding
En 12201-3:2011

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US$ 0.2-80 / 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
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Glue, Thread, Socket
Universal
Flexible
PVC,UPVC, CPVC
Standard
Pn10, Pn12.5, Pn16

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US$ 0.4-0.8 / pieces
50 pieces (MOQ)
Guangdong Shoulong Pipeline Technology Co., Ltd.
Guangdong Shoulong Pipeline Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Yes
1 Years
Copper Steel
Press Fitting
OEM & ODM
Copper Pipe Fittings

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US$ 0.17 / Piece
1 Piece (MOQ)
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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12 Months
Glue
PVC
DN300-DN15
PVC
Non-Customized

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US$ 0.6 / Piece
100 Pieces (MOQ)
NINGBO RMI PLASTIC CO., LTD.
NINGBO RMI PLASTIC CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Female
HDPE.PE
ANSI,DIN,JIS,GB,ISO
Pn10(1.0MPa)
-40 Degree to 60 Degree
Carton

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US$ 1-15 / Piece
10 Pieces (MOQ)
Wenzhou Hupoo Pipe Industry Co., Ltd.
Wenzhou Hupoo Pipe Industry Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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1 Years
1 Years
Stainless Steel
Press Connection
Carton
DN15-100

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US$ 1.1-1.3 / Piece
100 Pieces (MOQ)
Qingdao Fluido Industrial Co., Ltd.
Qingdao Fluido Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
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Yes
1 Year
Grooved and Threaded
Universal
Rigid
Iron

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US$ 0.1-0.5 / Piece
1 Piece (MOQ)
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Ningbo Hi-Tech Smart Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Non-Customized
10
Quick Connector
Air Compressor
Smartsolu
Normal Temperature

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US$ 0.18-0.25 / Piece
5000 Pieces (MOQ)
Shanxi Midas Industrial Co., Ltd.
Shanxi Midas Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanxi, China
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Push in, Thread
Plastic
20mm~110mm
Bsp
OPP Bag+Carton
Tianjin, China

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US$ 0.046-10.261 / Box
5 Boxes (MOQ)
ERA PIPING (ZHEJIANG) CO.,LTD.
ERA PIPING (ZHEJIANG) CO.,LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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50 Years
50 Years
Female
Female
Rigid
CPVC

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US$ 1-100000 / Piece
1 Piece (MOQ)
Liaoning Xinmingyu Plastic Industry Co., Ltd.
Liaoning Xinmingyu Plastic Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Liaoning, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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1y
1y
Butt Fusion/ Welding
/
Flexible
Pert Type II

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US$ 1-3 / Piece
10 Pieces (MOQ)
Anhui Attach Smart Water Science & Technology Co., Ltd
Anhui Attach Smart Water Science & Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
  • ISO45001:2018, ISO9001:2015, ISO14001, Others
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Reducing Coupling
Plywood or Carton Box
364-681mm
Shanghai, China
10000pieces/Year
WUSESHI

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US$ 2100-2300 / Ton
1 Ton (MOQ)
Hefei Lamat Piping Co., Ltd.
Hefei Lamat Piping Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Threaded,Screwed
Male/Female Thread
Malleable Cast Iron
Standard
7 - 30 Days
Cartons+Pallets or Bags

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US$ 2-5 / Piece
200 Pieces (MOQ)
JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD
JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Male
Control
Rigid
Stainless Steel
Standard
Forged

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US$ 0.15 / pieces
2000 pieces (MOQ)
Zhejiang Liutong Plastics Co., Ltd.
Zhejiang Liutong Plastics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO9001:2015
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10 Years
Socket
PVC-U
Reducing
Round
Injection

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US$ 0.12-0.19 / 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
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3 Years
GB3289.37,3298.38-82
Casting
DN20
Threaded Union
Plastic

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US$ 0.05-0.1 / Piece
1000 Pieces (MOQ)
Ningbo Minde Building Materials Co., Ltd.
Ningbo Minde Building Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
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24 Hours Online
3 Years
Equal
Thread Connected
Plastic
Equal/Reducing

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US$ 0.35-15.9 / Piece
1 Piece (MOQ)
Suzhou TLH Pipe Fittings Co., Ltd
Suzhou TLH Pipe Fittings Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Jiangsu, China
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Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Sand Blasted
Mass Production
Casting
SS304, SS304L, SS316, SS316L

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US$ 0.056 / Piece
5000 Pieces (MOQ)
Taizhou Zhuoxin Plastics Co., Ltd.
Taizhou Zhuoxin Plastics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Female
Equal
Round
90 Degree
Sch40
PVC

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US$ 2.3-30.4 / Piece
10 Pieces (MOQ)
Suzhou Jieyou Fluid Technology Co., Ltd.
Suzhou Jieyou Fluid Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Ten-Years Quality Guarantee
Ten-Years Quality Guarantee
Press Connection
Vertical
Rigid
Alloy

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US$ 1-3 / Piece
10 Pieces (MOQ)
Anhui Attach Smart Water Science & Technology Co., Ltd
Anhui Attach Smart Water Science & Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
  • ISO45001:2018, ISO9001:2015, ISO14001, Others
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Reducing Coupling
Plywood or Carton Box
364-681mm
Shanghai, China
10000pieces/Year
WUSESHI

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US$ 0.87-1.07 / pieces
50 pieces (MOQ)
Guangdong Shoulong Pipeline Technology Co., Ltd.
Guangdong Shoulong Pipeline Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Yes
1 Years
Reducing
Press Fitting
Stainless Steel
Reducing
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Questions & Answers on Pipe Reducing Coupling
Q
How can I identify trusted suppliers for couplings in China?
A
The Pipe Reducing Coupling is a standout piece in our Coupling collection.Identifying trustworthy suppliers for couplings involves researching online platforms, attending industry exhibitions, and confirming supplier qualifications. Utilizing industry resources can lead you to reputable sources geared toward high-quality products and continuous services.
Q
What types of couplings are commonly used in the Construction & Decoration industry?
A
The Pipe Reducing Coupling is a standout piece in our Coupling collection.Couplings used in the Construction & Decoration sector vary from flexible couplings to rigid couplings based on project requirements. A reputable manufacturer can provide specialist guidance on selecting the most suitable coupling type for your specific needs.
Q
What advantages does purchasing couplings wholesale offer in the Construction & Decoration field?
A
The Pipe Reducing Coupling is a top choice in our Coupling collection.Buying couplings in bulk provides benefits such as reduced costs, flexible supply options, and consistent product quality delivered by reputable suppliers. When opting for wholesale purchases, clients are typically offered favorable pricing structures combined with customization preference to meet project specifications.
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