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China Wholesale Preferential UL/FM Ductile Iron Grooved Couplings Made in China

China Wholesale Preferential UL/FM Ductile Iron Grooved Couplings Made in China

US $ 0.5-48 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Pipe Fittings, Flanges, Valves, Pipe Hangers and Clamps, Pipe Nipples, Couplings, Bolts and Nuts, Seismic Bracing
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Audited Supplier Audited Supplier Since 2013
Qingdao HQ Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2013
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Wholesale UL/FM Ductile Iron Grooved Fittings and Couplings Epoxy Coat for Coal Mine

Wholesale UL/FM Ductile Iron Grooved Fittings and Couplings Epoxy Coat for Coal Mine

US $ 0.5-48 / Piece FOB
10 Pieces (MOQ)
More
Standard : Standard
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Audited Supplier Audited Supplier Since 2013
Qingdao HQ Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2013
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UL/FM China Wholesale Ductile Iron Grooved Pipe Couplings/Steel Couplings Epoxy Coat for Coal Mine

UL/FM China Wholesale Ductile Iron Grooved Pipe Couplings/Steel Couplings Epoxy Coat for Coal Mine

US $ 0.5-48 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Pipe Fittings, Flanges, Valves, Pipe Hangers and Clamps, Pipe Nipples, Couplings, Bolts and Nuts, Seismic Bracing
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Audited Supplier Audited Supplier Since 2013
Qingdao HQ Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2013
Chat Now Send Inquiry
UL/FM Wholesale Preferential Pipe Fitting Ductile Iron Galvanized Grooved Rigid Flexible Couplings

UL/FM Wholesale Preferential Pipe Fitting Ductile Iron Galvanized Grooved Rigid Flexible Couplings

US $ 0.5-48 / Piece FOB
10 Pieces (MOQ)
More
Standard : Standard
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Audited Supplier Audited Supplier Since 2013
Qingdao HQ Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2013
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UL/FM Wholesale Stainless Steel Bolt Nut Ductile Iron Grooved Rigid Coupling of Heavy Duty

UL/FM Wholesale Stainless Steel Bolt Nut Ductile Iron Grooved Rigid Coupling of Heavy Duty

US $ 0.5-48 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Pipe Fittings, Flanges, Valves, Pipe Hangers and Clamps, Pipe Nipples, Couplings, Bolts and Nuts, Seismic Bracing
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Audited Supplier Audited Supplier Since 2013
Qingdao HQ Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2013
Chat Now Send Inquiry
UL/FM Wholesale Preferential Pipe Fitting Ductile Iron Grooved Coupling-HDPE Coupling

UL/FM Wholesale Preferential Pipe Fitting Ductile Iron Grooved Coupling-HDPE Coupling

US $ 0.5-48 / Piece FOB
10 Pieces (MOQ)
More
Standard : Standard
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Audited Supplier Audited Supplier Since 2013
Qingdao HQ Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2013
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FM, UL Grooved Rigid Coupling Sdsx

FM, UL Grooved Rigid Coupling Sdsx

US $ 0.7-16 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Grooved Fitting, Grooved Coupling, Grooved Mechanical Fitting, Grooved Mechanical Coupling, Grooved Pipe Fittings, Grooved Pipeline Products, Grooved Tee, Grooved Elbow
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Audited Supplier Audited Supplier Since 2023
Shandong Shengxin Pipe Industry Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
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Kanaifu Grooved Concentric Reducer with Female Thread, FM UL ISO Reducer Socket Coupling, Thread Reducer Coupling

Kanaifu Grooved Concentric Reducer with Female Thread, FM UL ISO Reducer Socket Coupling, Thread Reducer Coupling

US $ 1-11 / Piece FOB
100 Pieces (MOQ)
More
Connection : Female
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Audited Supplier Audited Supplier Since 2024
Kanaifu Group (Shanxi) Piping Systems Co.

Manufacturer/Factory

Shanxi, China Since 2024
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FM UL Approved Ductile Iron Grooved Rigid Coupling

FM UL Approved Ductile Iron Grooved Rigid Coupling

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Coupling, Ductile Iron Pipe Fitting, Grooved Pipe Fitting, Grooved Fitting, Grooved Couping, Rigid Coupling, Elbow, Casting, Grooved Elbow, Mechanical Tee
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Audited Supplier Audited Supplier Since 2018
Weifang Juntong Machinery Auxiliaries Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2018
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DN 65 Grooved Flexible Coupling with FM UL Certificate in Fire System Project

DN 65 Grooved Flexible Coupling with FM UL Certificate in Fire System Project

US $ 2-3 / Piece FOB
1 Piece (MOQ)
More
Structure : Universal
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Fluid Tech Piping Systems (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
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Kanaifu FM, UL, ISO, Ductile Iron Grooved Pipe Fitting Flange Connector Rigid Coupling for Fire Fighting

Kanaifu FM, UL, ISO, Ductile Iron Grooved Pipe Fitting Flange Connector Rigid Coupling for Fire Fighting

US $ 0.15-18 / kg FOB
100 kg (MOQ)
More
Main Products: Malleable Iron Pipe Fittings
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Audited Supplier Audited Supplier Since 2024
Kanaifu Group (Shanxi) Piping Systems Co.

Manufacturer/Factory

Shanxi, China Since 2024
Chat Now Send Inquiry
UL/FM Ductile Iron Grooved Galvanized Pipe Fittings and Couplings for Fire Fighting

UL/FM Ductile Iron Grooved Galvanized Pipe Fittings and Couplings for Fire Fighting

US $ 0.5-48 / Piece FOB
10 Pieces (MOQ)
More
Structure : Universal
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Qingdao HQ Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2013
Chat Now Send Inquiry
Coupling Elbow Tee Other Pipe Fittings Nipple Cast Iron Pipe
UL FM Approved Grooved Pipe Fitting Rigid Flexible Coupling Red Color

UL FM Approved Grooved Pipe Fitting Rigid Flexible Coupling Red Color

US $ 0.7-16 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Grooved Fitting, Grooved Coupling, Grooved Mechanical Fitting, Grooved Mechanical Coupling, Grooved Pipe Fittings, Grooved Pipeline Products, Grooved Tee, Grooved Elbow
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Audited Supplier Audited Supplier Since 2023
Shandong Shengxin Pipe Industry Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
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FM UL Approved Ductile Iron Grooved Pipe Fitting Rigid Coupling

FM UL Approved Ductile Iron Grooved Pipe Fitting Rigid Coupling

US $ 1-45.5 / Piece FOB
100 Pieces (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Weifang Juntong Machinery Auxiliaries Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2018
Chat Now Send Inquiry
Grooved Rigid Coupling Used in Fire Protection FM / UL Listed Epoxy Painting

Grooved Rigid Coupling Used in Fire Protection FM / UL Listed Epoxy Painting

US $ 2-3 / Piece FOB
1 Piece (MOQ)
More
Main Products: Malleable Iron Pipe Fittings, Grooved Pipe Fittings, Pipe Hangers, Anti-Seismic Bracket, Fire Valve, Stainless Fittings, Steel Pipe Fittings, Flexible Hose, Press Fittings, Rubber Joint
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Fluid Tech Piping Systems (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
FM/UL Grooved Couplings for Fire Protection

FM/UL Grooved Couplings for Fire Protection

US $ 1.1-1.2 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shandong Weifang Import and Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2014
Chat Now Send Inquiry
ASTM A536/Qt450-12 UL FM Certificate Fire Fighting Grooved Flexible Coupling

ASTM A536/Qt450-12 UL FM Certificate Fire Fighting Grooved Flexible Coupling

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
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Audited Supplier Audited Supplier Since 2011
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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Fire Fighting Di Grooved Pipe Fitting/Coupling Plumbing Connection FM, UL, CE

Fire Fighting Di Grooved Pipe Fitting/Coupling Plumbing Connection FM, UL, CE

US $ 0.7-16 / Piece FOB
100 Pieces (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shandong Shengxin Pipe Industry Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
Chat Now Send Inquiry
Kanaifu Grooved Fire Fighting UL FM Malleable Iron Rigid Coupling Flexible Coupling

Kanaifu Grooved Fire Fighting UL FM Malleable Iron Rigid Coupling Flexible Coupling

US $ 0.3-7 / kg FOB
100 kg (MOQ)
More
Main Products: Malleable Iron Pipe Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Kanaifu Group (Shanxi) Piping Systems Co.

Manufacturer/Factory

Shanxi, China Since 2024
Chat Now Send Inquiry
Grooved Rigid Coupling Used in Fire Protection FM / UL

Grooved Rigid Coupling Used in Fire Protection FM / UL

US $ 1-100 / Piece FOB
10 Pieces (MOQ)
More
Type : Ductile Iron Pipes
Contact Supplier
Since 2018
HIGHPLUS INTERNATIONAL LIMITED

Manufacturer/Factory

Shandong, China Since 2018
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FM/UL Ductile Iron Grooved Rigid Coupling Fittings

FM/UL Ductile Iron Grooved Rigid Coupling Fittings

US $ 1-100 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
Chat Now Send Inquiry
FM UL Factory Grooved/Threaded Pipe Coupling and Fitting Rigid Coupling

FM UL Factory Grooved/Threaded Pipe Coupling and Fitting Rigid Coupling

US $ 1-100 / Box FOB
1 Box (MOQ)
More
Flexible or Rigid : Rigid
Contact Supplier
Audited Supplier Audited Supplier Since 2021
SHANDONG XINKE NEW MATERIAL CO., LTD.

Manufacturer/Factory,Group Corporation

Shandong, China Since 2021
Chat Now Send Inquiry
Sdsx Ductile Iron Grooved Fittings/Rigid Couplings FM, UL and CE

Sdsx Ductile Iron Grooved Fittings/Rigid Couplings FM, UL and CE

US $ 0.7-16 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Grooved Fitting, Grooved Coupling, Grooved Mechanical Fitting, Grooved Mechanical Coupling, Grooved Pipe Fittings, Grooved Pipeline Products, Grooved Tee, Grooved Elbow
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shandong Shengxin Pipe Industry Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
Chat Now Send Inquiry
Best Price FM UL Grooved Fittings and Couplings Grooved Pipe Fitting Rigid Flexible Coupling Red Color

Best Price FM UL Grooved Fittings and Couplings Grooved Pipe Fitting Rigid Flexible Coupling Red Color

US $ 7-40 / Piece FOB
1 Piece (MOQ)
More
Material : Iron
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Fluid Tech Piping Systems (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
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UL/FM/CE Fire Protection Ductile Iron Grooved Fitting Rigid/Flexible Coupling

UL/FM/CE Fire Protection Ductile Iron Grooved Fitting Rigid/Flexible Coupling

US $ 1-45 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Iron Pipe Fitting, Butt Welding Pipe Fitting, Grooved Couplings&Fitting, Cast Iron Cookware, PTFE Thread Seal Tape, Steel Pipe and Nipple, Flanges
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shijiazhuang Jizhong Malleable Iron Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2023
Chat Now Send Inquiry
Hot Sales UL FM Ductile Iron Cast Iron Grooved Pipe Fittings Rigid Coupling

Hot Sales UL FM Ductile Iron Cast Iron Grooved Pipe Fittings Rigid Coupling

US $ 0.5-20 / Piece FOB
100 Pieces (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Qingdao Fluido Industrial Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2012
Chat Now Send Inquiry
Grooved Rigid Coupling Used in Fire Protection FM / UL Grooved Coupling

Grooved Rigid Coupling Used in Fire Protection FM / UL Grooved Coupling

US $ 0.5-1.8 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Fire Hose, Fire Sprinkler, Grooved Fitting, Fire Protection System
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shandong Huazhong Metal Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
Chat Now Send Inquiry
Kanaifu Ductile Iron Grooved Pipe Fitting Grooved Concentric Reducer Socket Coupling with FM UL

Kanaifu Ductile Iron Grooved Pipe Fitting Grooved Concentric Reducer Socket Coupling with FM UL

US $ 1-29 / Piece FOB
100 Pieces (MOQ)
More
Flexible or Rigid : Flexible
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Kanaifu Group (Shanxi) Piping Systems Co.

Manufacturer/Factory

Shanxi, China Since 2024
Chat Now Send Inquiry
UL FM Approve Fire Fighting Steel Pipe Painted Grooved Elbow and Couplings

UL FM Approve Fire Fighting Steel Pipe Painted Grooved Elbow and Couplings

US $ 3 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Steel Pipe, Steel Tube, Welded Steel Pipe, ERW Pipe, Galvanized Welded Steel Pipe, Square and Rectangular Tube, Gi Pipe, Galvanized Pipe, Square Tube, Rectangular Tube
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Tianjin Youfa International Trade Co., Ltd.

Manufacturer/Factory

Tianjin, China Since 2011
Chat Now Send Inquiry
FM UL Approved 2" Fire Fighting Grooved Fitting Flexible Grooved Coupling

FM UL Approved 2" Fire Fighting Grooved Fitting Flexible Grooved Coupling

US $ 0.8-3 / Piece FOB
1 Piece (MOQ)
More
Connection : Female
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
Chat Now Send Inquiry
FM UL Cert. Fire Fight Clamp Ductile FM UL Grooved Angle Pad Iron Coupling

FM UL Cert. Fire Fight Clamp Ductile FM UL Grooved Angle Pad Iron Coupling

US $ 0.95-2 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Fire Hose, Fire Sprinkler, Grooved Fitting, Fire Protection System
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Audited Supplier Audited Supplier Since 2023
Shandong Huazhong Metal Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
Chat Now Send Inquiry
Grooved Flexible Coupling FM UL Listed

Grooved Flexible Coupling FM UL Listed

US $ 1-45.5 / Piece FOB
100 Pieces (MOQ)
More
Flexible or Rigid : Flexible
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Weifang Juntong Machinery Auxiliaries Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2018
Chat Now Send Inquiry
Fire Fighting Systems Grooved Systems FM&UL Approved Ductile Iron Grooved Angle Pad Coupling for Best Quality

Fire Fighting Systems Grooved Systems FM&UL Approved Ductile Iron Grooved Angle Pad Coupling for Best Quality

US $ 7-40 / Piece FOB
1 Piece (MOQ)
More
Main Products: Malleable Iron Pipe Fittings, Grooved Pipe Fittings, Pipe Hangers, Anti-Seismic Bracket, Fire Valve, Stainless Fittings, Steel Pipe Fittings, Flexible Hose, Press Fittings, Rubber Joint
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Fluid Tech Piping Systems (Tianjin) Co., Ltd

Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
Ductile Cast Iron Grooved Fittings /Rigid Coupling FM, UL

Ductile Cast Iron Grooved Fittings /Rigid Coupling FM, UL

US $ 0.7-16 / Piece FOB
100 Pieces (MOQ)
More
Structure : Universal
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shandong Shengxin Pipe Industry Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
Chat Now Send Inquiry
Hot Sales UL FM Ductile Iron Cast Iron Grooved Pipe Fittings Light-Duty Rigid Coupling

Hot Sales UL FM Ductile Iron Cast Iron Grooved Pipe Fittings Light-Duty Rigid Coupling

US $ 0.5-20 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Cast Iron Valve, Cast Steel Valve, Ball Valve, Forged Flange, Ductile Iron Pipe Fitting, Butt Welding Pipe Fitting, Pipe Clamp Fittings, OEM Metal Pipe Fittings, OEM Valve and Pump Parts, OEM Stamping Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Qingdao Fluido Industrial Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2012
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Kanaifu Red Grooved Pipe Fitting Coupling for Mechanical Cross with FM/UL

Kanaifu Red Grooved Pipe Fitting Coupling for Mechanical Cross with FM/UL

US $ 0.12-5 / kg FOB
100 kg (MOQ)
More
Connection : Female
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Kanaifu Group (Shanxi) Piping Systems Co.

Manufacturer/Factory

Shanxi, China Since 2024
Chat Now Send Inquiry
Rigid Coupling Flexible Coupling Steel Pipe Coupling Grooved Fitting Coupling Grooved Fitting Angle Pad Coupling Pipe Fitting Coupling
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