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High Load-Bearing Capacity Rigid Ductile Iron Grooved Coupling for Water Supply System
US$0.20-3.99
100 Pieces
Product specifications
Specification
Sample price:US$0.80/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
SupportWarranty
One YearModel NO.
Grooved CouplingConnection
Press ConnectionFlexible or Rigid
RigidMaterial
Ductile IronStandard
StandardProduct Name
Grooved Pipe ConnectorKeywords
Grooved CouplingTechnics
CastingApplication
Fire Fighting, Water System, Gas Pipeline SystemSurface
PaintingWork Pressure
Pn25/2.5MPa/363psi/25bar/Class150Maximum Temperature
-20℃~120℃Customized Support
OEM,ODMTransport Package
Cartons or CustomizedSpecification
DN76~DN219Trademark
LSZZOrigin
Shanxi, ChinaHS Code
730711000Key features
Dual Connection Types: Offers both rigid and flexible configurations for versatile pipe installations.
Premium Ductile Iron: Made from high-strength ductile iron with excellent durability and corrosion resistance.
Fast Tool-Free Install: Quick assembly without welding or threading, reducing labor costs and time.
Leak-Proof Performance: Engineered to prevent leaks and resist loosening under vibration or pressure.
Wide Application Range: Suitable for fire protection, HVAC, water supply, and industrial piping systems.
OEM/ODM Support: Supports customization including LOGO, color, appearance, and size.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryThe supplier demonstrates structured manufacturing and service processes, including valid manufacturing-capacity contracts, inventory capability, written service procedures, corrective-action controls, and complaint-handling records. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and reports fire-drill activity. Customization and ODM services are available across samples, designs, and full customization. Production-related information indicates lead times within 15 workdays in both peak and off-season periods and access to 10 qualified service suppliers. However, the supplier has no overseas warehouse, showroom, agent, or branch, and reports no new products during the past year. Financial data is insufficiently interpretable because the provided values are coded or incomplete, so financial credibility cannot be conclusively assessed. No specific customer cases are provided.
Supplier typeThe supplier is evidenced as a manufacturing-oriented company with contracted manufacturing capacity, inventory capability, production/testing equipment, and access to Tianjin Port. It does not maintain overseas warehouses, showrooms, agents, or branches, indicating a primarily factory-direct and domestically based operating model.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both sustainability and management-system information. Product compliance is recorded only as “Others,” without a specific product standard or certificate, so the management certification evidence is stronger than the product-certification evidence.
After-Sales capabilityWritten procedures and followed records are reported for service assessment, corrective and preventive actions, and customer complaint handling. However, the supplier has no overseas service countries, overseas agents, branches, warehouses, or showrooms, which limits its demonstrated local overseas support infrastructure.
Production capacityProduction capability is supported by listed testing and manufacturing-related equipment, valid contracts with associated subcontractors, inventory capability, and reported order fulfillment within 15 workdays during both peak and off-season periods. The supplier also identifies 10 qualified service suppliers, although total production capacity is not quantified.
Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization, alongside ODM service availability. These repeated and broad service declarations directly support strong customization coverage.
Product Q&A
Q:Are you a factory or a trader?
A:
We are a manufacturer integrating industry and trade. Welcome to visit our company.
Q:Can I add my LOGO to the product?
A:
We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
Q:What payment methods do you support?
A:
We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
Q:What are your modes of transportation?
A:
We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
Q:How can I get an accurate quotation?
A:
You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.
Send Inquiry
*To:
Loong Sun Pipe Fittings Industrial Co., Ltd.
Loong Sun Pipe Fittings Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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