Powered by Made-in-China.com
Fire Sprinkler Grooved Rigid Coupling Ductile Iron Pipe Connection Fitting Coupling
US$0.74-15.16
50 Pieces
Product specifications
Product Name
Size
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
SupportWarranty
24monthsModel NO.
XGQTConnection
GroovedFlexible or Rigid
RigidMaterial
Ductile IronStandard
StandardSize
1"-12"Gasket
EPDMCertification
FM,UL,CE,ISOPressure Rating
300psi 2.5MPaSurface Treatment Technics
Paint, Epoxy, Galvanized, DacrometTransport Package
Carton with PalletsSpecification
standardTrademark
CnlulinOrigin
ChinaHS Code
7307110000Key features
Ductile Iron Construction: Housing made of ASTM A536 ductile iron for superior strength and durability.
Wide Size Range: Available in sizes 1" to 12" (DN25-DN300) with custom options.
Multiple Coupling Types: Offers rigid, flexible, angle pad, reducing, high-pressure, and quick-install options.
Leak-Proof Gasket: EPDM or Nitrile gaskets provide excellent resistance to UV and chemicals.
High Pressure Rating: Standard rating up to 300 PSI (2.5MPa), high-pressure models up to 600 PSI.
Comprehensive Certifications: Certified by FM, UL, CE, ISO, and ISO45001/9001/14001 standards.
24-Month Warranty: Covers mechanical defects with after-sales service support for two years.
Customization Support: Supports LOGO, color, size, and design customization with OEM/ODM services.
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: N/A CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.01h
AI-Powered supplier vetting
SummaryWeifang Lulin Machinery Co., Ltd., established in 1986, is a high-tech enterprise based in Weifang City, China. It specializes in R&D, production, sales, and service of ductile iron and cast iron products. The company has a robust quality assurance system, various certifications, and capabilities for flexible customization. However, it lacks overseas warehousing and showroom capabilities and does not engage in offshore business.
Supplier typeWeifang Lulin Machinery Co., Ltd. is a trade company involved in manufacturing, with its operations based in the manufacturing sector.
CertificationsThe supplier holds ISO45001:2018, ISO9001:2015, and ISO14001 certifications, along with UL and other product certifications.
After-Sales capabilityThe supplier has a clear procedure and records for corrective and preventive actions, indicating strong after-sales service capability.
R&D capabilityThe supplier lacks research and development capability with SDK availability, suggesting limited innovation capability.
Customization capabilityThe supplier offers flexible customization options, including minor and full customization from designs and samples.
Client casesThe supplier provides OEM services for popular brands, highlighting successful customer cases.
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:Weifang Lulin Machinery Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
You may also like
Red Painted Grooved Coupling FM UL Fire Sprinkler System
US$0.70-16.00
100 Pieces(MOQ)
Lonstar Di Clamp Metal Ductile Iron Male Adapter Tee Clamp and Flexible/ Rigid Grooved Coupling
US$0.21-0.26
10,000 Pieces(MOQ)
Ductile Iron Grooved Coupling FM UL Fire Protection
US$0.70-16.00
100 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)
Ductile Iron Fittings Fire Protection Grooved Pipe Fittings Flexible Coupling
US$1.40-1.55
50 Pieces(MOQ)
FM/UL Approved Fire Fighting Ductile Iron Grooved Pipe Coupling for Sprinkler Systems
US$0.20-3.69
100 Pieces(MOQ)
Strength Ductile Iron Flexible Type Cha Hoop Strip Industrial Pipe Coupling
US$0.001
10,000 Pieces(MOQ)
Ductile Iron Pipe Fitting Approved Grooved Fitting Threaded End HDPE Coupling
US$2.70-3.00
50 Pieces(MOQ)
Fire Sprinkler Pipeline FM UL Fitting Epoxy Red Paint Grooved Rigid Coupling
US$0.74-15.16
50 Pieces(MOQ)
Rigid or Flexible Grooved Pipe Fittings Grooved Couplings for Fire Protection
US$0.20-3.99
100 Pieces(MOQ)
Flexible Coupling Grooved Fire Protection Comply with FM UL Norm and Certificate 1 1/2"
US$0.20-3.99
100 Pieces(MOQ)
FM/UL Fire Fighting Pipes Fire Protection System Grooved Pipe Fitting Rigid/Flexible Coupling
US$0.20-3.99
100 Pieces(MOQ)
Long-Service Life Rigid Grooved Ductile Iron Pipe Fitting Coupling for Paper Industry
US$0.20-3.99
100 Pieces(MOQ)
FM UL Pipe Clamp Fire Protection Grooved Pipe Fitting Standard Flexible Coupling for Building Material
US$0.74-15.16
50 Pieces(MOQ)
OEM UL&FM Approved Ductile Iron Grooved Fittings Flexible Coupling
US$5.00-50.00
100 Pieces(MOQ)
FM UL Approved 3" Ductile Iron Grooved Flexible Coupling
US$10.00
10 Pieces(MOQ)



















