Powered by Made-in-China.com
Grooved Flexible Pipe Coupling for Fire Sprinkler Systems, Quick Install-C015
US$50.00
10 Pieces
Product profile
Customization
AvailableConnection
InstallFlexible or Rigid
FlexibleMaterial
Ductile IronStandard
StandardService Medium
WaterTransport Package
SeaSpecification
500gOrigin
ChinaHS Code
7202410000Production Capacity
50000PCS/MonthKey features
Customization Capability: Products can be customized based on provided drawings with engineering team support.
Wide Material Selection: Available in SS304, SS316, SS304L, SS316L, SS321, and Duplex Stainless Steels.
Comprehensive Certifications: ISO, CE, PED, FM certified with Special Equipment Manufacturing License.
Strict Quality Control: Full inspection process including PMI analysis, pressure testing, and in-house lab checks.
Extensive Inventory: Substantial stock of conventional valves and fittings ensures fast delivery.
Superior Corrosion Resistance: Made of high-grade stainless steel for performance in harsh environments.
Multi-Angle Design: Available in 30, 45, 90 degrees and custom bends for complex routing.
Thick-Wall Reinforcement: Reinforced design resists deformation under thermal cycling and vibration.
Company profile

Business Type: Trading CompanyExport Year: 2026-02-01Nearest Port: TianjinAverage Response Time: ≤3.15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF
About Our Factory & Business Background
AddressNo. 495, West Guang-Shen Avenue, Xintang Town, Zengcheng District, Guangzhou, Guangdong, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsStainless Steel Flange, Valve, Steel Elbow, Pipe Flange, Pipe Fitting
Our Industry Experience & Global Business Record
Main MarketsMid East, Eastern Asia, Africa, Southeast Asia, South America, Oceania
Product Q&A
Q:Are you a trading company or factory?
A:
We are a professional manufacturer with 15 years of experience and independent import and export rights.
Q:May I request free samples?
A:
Free samples are available for first-time cooperation based on sincere long-term intent.
Q:What certifications do you have?
A:
We hold ISO, CE, PED, FM certifications, multiple design patents, and a Special Equipment Manufacturing License.
Q:How do you control the quality?
A:
We use PMI analyzers, pressure testers, roughness and hardness testers, and have an in-house laboratory. Inspectors check each key process, and finished goods undergo full inspection to ensure quality.
Q:If there is any quality problem, how do you solve it?
A:
We prioritize customer interests. We offer free replacement, compensation, or reshipment based on the actual situation, with full communication.
Send Inquiry
*To:
Guangzhou Dingtaichang International Trading Co., Ltd.
Guangzhou Dingtaichang International Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Ductile Iron Fittings Fire Protection Grooved Pipe Fittings Flexible Coupling
US$1.40-1.55
50 Pieces(MOQ)
Kanaifu FM UL Ductile Iron Grooved Pipe Fitting Flexible Rigid Coupling for Fire Fighting
US$0.20-3.99
100 Pieces(MOQ)
Ductile Iron Grooved Rigid Pipe Fitting Coupling Connector for Fire Protection System
US$0.20-3.99
100 Pieces(MOQ)
FM/UL Approved Fire Fighting Ductile Iron Grooved Pipe Coupling for Sprinkler Systems
US$0.20-3.69
100 Pieces(MOQ)
Ductile Iron Grooved Coupling for Fire Sprinkler & Hydrant Pipeline System
US$6.00-12.00
1 Piece(MOQ)
Easy Installation Grooved Pipe Fitting Threaded Mechanical Cross/Couplings for Fire-Fighting Pipeline
US$0.20-3.99
100 Pieces(MOQ)
FM UL Fire Fighting Protection System Grooved Pipe Fitting Rigid Reducing Coupling
US$0.74-15.16
50 Pieces(MOQ)
Wear Resistant Grooved Rigid Pipe Fittings Couplings for Sewage System
US$0.20-3.99
100 Pieces(MOQ)
Ductile Iron Grooved Rigid Flexible Pipe Fitting Nipple Coupling for Fire Equipment
US$0.20-3.99
100 Pieces(MOQ)
Kanaifu Grooved Flange Connector Pipe Fitting Coupling for Fire Control, FM UL
US$0.20-3.99
100 Pieces(MOQ)
1''-12''fire Fighting Grooved Rigid Coupling High Pressure Resistance for Pipe System Connection
US$1.40-1.55
50 Pieces(MOQ)
Red Threaded Grooved Pipe Fitting Coupling for Mechanical Cross with FM/UL
US$0.20-3.99
100 Pieces(MOQ)
Lszz DN100 Grooved Pipe Coupling Rigid Type Red Epoxy Coated for Fire Protection
US$0.20-3.99
100 Pieces(MOQ)
Grooved Fittings for Fire Fighting System Ductile Iron Pipe Coupling
US$2.59-2.99
50 Pieces(MOQ)
Factory Supplying Fire Fighting Quick Ductile Iron Pipe Grooved Flexible Couplings FM UL
US$1.35-1.55
50 Pieces(MOQ)



















