What are your company's delivery terms?

We accept EXW, FOB, CIF, and other terms. Packaging is usually on pallets (customizable), and shipping is mainly by sea.

How is after-sales service guaranteed?

We offer a 12-month warranty from shipment date and adopt multiple quality control measures including waterproof testing.

What is the average delivery lead time?

Samples take 2-5 days; bulk production takes 15-30 days after receiving the deposit and confirming the final plan.

We offer genuine products, competitive prices, 28 years of experience, and efficient after-sales service in over 60 countries.

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We are a certified premium supplier on Made-in-China.com with complete qualifications, serving thousands of clients including Fortune 500 companies.

Leyon FM UL Certified Grooved Rigid Coupling - Robust Ductile Iron

Name: Leyon FM UL Certified Grooved Rigid Coupling - Robust Ductile Iron
Brand: Leyon Piping System Co., Ltd
SKU: 2179271902

Shanghai, ChinaLeyon Piping System Co., Ltd

US$1.00-130.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Product Name

Grooved Rigid Coupling

Certification

FM Approved & UL Listed

Model NO.

1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4",5",6",8",10

Body Material

Ductile Iron (ASTM A536)

Gasket Material

EPDM (Fire-Rated)

Pressure Rating

300 Psi / Pn16

Groove Type

Roll Groove / Cut Groove Compatible

Transport Package

Box

Specification

1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4",5",6",8",10

Trademark

Leyon

Origin

China

Key features

FM & UL Certified: Approved by FM and UL for fire protection and sprinkler systems.

Ductile Iron Construction: Made from high-strength Ductile Iron (ASTM A536) for durability.

300 PSI Pressure Rating: Standard pressure rating of 300 psi / 20 bar for reliable performance.

Fire-Rated EPDM Gasket: Equipped with EPDM gaskets rated for fire protection applications.

Comprehensive Size Range: Available in sizes from 1 inch to 14 inches for versatile use.

Leak-Proof Rigid Connection: Ensures permanent, leak-proof joints while restraining axial movement.

28 Years Industry Experience: Over two decades of focus in fire protection field since 1996.

Global Market Presence: Serving clients in over 60 countries with certified premium quality.

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: ≤0.77h

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.