Do you support OEM or ODM production?

Yes, we have a professional R&D team that can customize products according to your specific requirements and designs.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

How is the product packaged and shipped?

Packaging is usually on pallets (customizable) and shipping is mainly by sea, though air freight is also available.

Leyon FM UL Fire Fighting Pipes Fire Protection System Fire Sprinkler System Ductile Iron Grooved Rigid Flexible Coupling

Name: Leyon FM UL Fire Fighting Pipes Fire Protection System Fire Sprinkler System Ductile Iron Grooved Rigid Flexible Coupling
Brand: Leyon Piping System Co., Ltd
SKU: 2136010852

Shanghai, ChinaLeyon Piping System Co., Ltd

US$0.18

200-1,999 Pieces

US$0.15

2,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Flexible or Rigid

Flexible

Material

Ductile Iron

Model NO.

FM UL coupling 5"

Standard

Ansibs,DIN

Single Gross

0.600kg Weight

Product Name

Rigid Couplings

Selling Units

Single Item

Single Package

34X18X6cm Size

Application

Fire Fighting

Certificate

Fmul

Transport Package

Box

Specification

Trademark

Leyon

Origin

China

Key features

FM & UL Approved: Certified by FM and UL, meeting highest international safety standards for fire protection systems.

Ductile Iron Material: Constructed from high-strength ductile iron with EPDM gaskets for durability and leak-proof performance.

Wide Size Range: Available in sizes from 1 inch to 14 inches to fit various fire sprinkler system layouts.

Rigid Connection: Provides permanent, rigid joints that restrain axial movement and pipe rotation effectively.

High Pressure Rating: Standard pressure rating of 300 psi (20 bar) to withstand demanding firefighting applications.

Customization Support: Supports OEM/ODM services and customization from samples or designs per customer requirements.

28 Years Experience: Over 28 years of focus in fire protection field with a professional R&D team and modern production lines.

Global Service: Serving clients in over 60 countries with comprehensive after-sales support and quality assurance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceProduct CertificationQuality Assurance

Leyon Piping System Co., Ltd

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.79h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shanghai-based trading company, although the provided company description also indicates a large production base with 1,430 employees, automated production lines, and 246 quality control personnel. It demonstrates broad customization, 3D design, ODM, and OEM capabilities, with new products introduced during the past year. Export experience is stated as 16 years, and exports account for 90% of total sales. Quality assurance is reported, but other quality-control information is inconsistent: one slice states only one inspector and finished products checked by packing staff, while another describes 246 quality control personnel. After-sales and supplier-service management appear weak because no written procedures or records are available for complaints, corrective actions, or service assessment. No overseas agents, warehouses, showrooms, or SDK are reported. Financial assessment is inconclusive because the provided financial fields are incomplete and inconsistent, and monetary...

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions, customer complaints, or service-capability assessment. It also reports no overseas warehouse, showroom, agent, or branch capability, although it has participated in an offline trade show; the documented service-management evidence indicates a deficiency.

R&D capabilityThe supplier reports 3D software design services, new products during the past year, and ODM capability. However, it has no available SDK and reports no internationally recognized design awards or national science and technology progress awards; the evidence supports development activity but not a clearly superior innovation record.

Production capacityThe supplier describes a production base with 1,430 employees, an 80,000-square-meter facility, nine DISA lines, and two Sinto FCMX automatic lines, while also reporting one quality inspector and finished-product checks by packing staff. It states one-month lead times in both peak and off-season periods, but the unknown manufacturing-capacity contract status and conflicting quality staffing information limit certainty.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization. It also provides 3D software design, ODM, and OEM services, demonstrating broad customization coverage.

Product Q&A

Q:Is Leyon a manufacturer or trading company?

Leyon is a professional manufacturer with its own large factory and modern production lines, specializing in valves, pipe fittings, and related products.

Q:Can I order samples before bulk production?

Yes, we welcome sample orders to test and inspect product quality, and we also support mixed sample orders.

Q:What certifications are available for these couplings?

Our products are FM Approved and UL Listed. We can also provide test reports, material analysis certificates, and certificates of origin.

Q:What is the warranty period for the product?

The warranty period is 12 months from the date of shipment. Any quality issues within this period are our full responsibility.

Q:What is the average delivery lead time?

Sample delivery takes 2-5 days. Bulk production delivery is 15-30 days after receiving the deposit and confirming the final plan.