What is the warranty period?

We provide a 1-year warranty for this product.

What is the minimum order quantity?

The minimum order quantity is 10 pieces.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

High-Quality Lszz Black Malleable Iron Pipe Coupling for Plumbing Needs

Name: High-Quality Lszz Black Malleable Iron Pipe Coupling for Plumbing Needs
Brand: Loong Sun Pipe Fittings Industrial Co., Ltd.
SKU: 2148846192

Shanxi, ChinaLoong Sun Pipe Fittings Industrial Co., Ltd.

US$0.09-1.76

100 Pieces

Product specifications

Specification

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

Coupling

Connection

Female

Flexible or Rigid

Female Threaded

Material

Malleable Iron

Standard

Product Name

Meallable Iron Pipe Fitting

Keywords

Pipe Coupling

Type

Full Coupling, Reducing Coupling

Surface Treatment

Customized

Connection Type

Female Threaded

Sizes Available

DN15-DN100

Pressure Rating

2.5MPa/Pn25/25bar/363psi/Class150

Temperature Range

-20°C to 120°C

Application

Water System/Other Piping System

Customized Support

OEM,ODM

Surface

Anti Rust Oil

Threaded

BSPP/BSPT/NPT

Transport Package

Woven Bag or Customized

Specification

Standard Specifications or Customized

Trademark

LSZZ

Origin

Shanxi, China

HS Code

730719000

Key features

Durable Malleable Iron: Crafted from high-quality malleable iron with anti-rust oil finish for superior corrosion resistance.

Secure Leak-Free Seal: Precision-machined female threads on both ends ensure tight, reliable sealing for various pipe diameters.

Versatile Compatibility: Supports NPT and BSP thread standards, suitable for plumbing, HVAC, and fire fighting systems.

High Pressure Resistance: Heavy-duty construction withstands high-pressure environments up to 2.5MPa for dependable performance.

Wide Size Range: Available in sizes DN15-DN100 to meet diverse industrial and residential piping requirements.

Customization Support: Offers OEM/ODM services with customized surface treatment, logo, and appearance options.

100% Quality Inspection: Every product undergoes strict visual and functional inspection to ensure zero defects.

Fast Installation: Intuitive design allows quick assembly and disassembly with minimal tools, saving labor time.

Company profile

High Repeat Buyers ChoiceFull CustomizationStandardized quality controlManagement Certification

Loong Sun Pipe Fittings Industrial Co., Ltd.

Shanxi, China

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?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

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?

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.