What is the lead time for production?

The average lead time is within 15 workdays, both during peak and off-seasons.

What is the warranty period for these fittings?

We provide a 2-year warranty for all our malleable iron pipe fittings.

Kanaifu Black Thread Malleable Iron Pipe Fitting Nipple for Water/Gas/Oil

Name: Kanaifu Black Thread Malleable Iron Pipe Fitting Nipple for Water/Gas/Oil
Brand: Kanaifu Group (Shanxi) Piping Systems Co., Ltd
SKU: 2155716945

Shanxi, ChinaKanaifu Group (Shanxi) Piping Systems Co., Ltd

US$0.14-4.30

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Connection

Female

Model NO.

Socket

Head Code

Round

Thread Distribution

Internal Thread

Material

Malleable Iron

Technics

Casting

Application

Water Pipe

Customized

Certification

FM,UL

Warranty

2 Years

Package Size

48*32*20cm

Transport Package

Carton

Trademark

k&f

Origin

Shanxi, China

HS Code

73071900

Production Capacity

50000tons

Key features

FM and UL Certified: Products hold FM and UL certifications ensuring high quality and safety standards.

Customization Available: We produce customized fittings according to your specific drawings and requirements.

25 Years Experience: Kanaifu Group has a 25-year history in malleable iron pipe fittings manufacturing.

Wide Application: Suitable for water supply, fire fighting, gas systems, and HVAC applications.

2 Years Warranty: All products come with a comprehensive 2-year warranty for peace of mind.

Large Capacity: Annual production capacity of 50,000 tons ensures stable supply for large orders.

Multiple Standards: Complies with ISO7-1, GB/T 7306.2, and ASME B1.20.1 thread standards.

Free Samples: Samples are available freely, though freight costs may apply depending on the case.

Company profile

High Repeat Buyers ChoiceFast DeliveryPatents AwardedExhibition Experience

Kanaifu Group (Shanxi) Piping Systems Co., Ltd

Shanxi, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.70h

AI-Powered supplier vetting

SummaryThe supplier operates in gear reducers, gearboxes, gears, railway vehicle accessories, pumps, firefighting equipment, and environmental-protection equipment. It demonstrates broad customization capability, documented inspection and service procedures, in-stock capacity, OEM experience for well-known brands, and participation in the Tube & Wire trade show. Production resources include CNC lathes, automatic tapping, pressure testing, galvanizing, shot blasting, annealing, molding, and material-testing equipment. However, the supplier lacks an SDK, overseas warehouses, overseas showrooms, overseas agents or branches, and has no valid manufacturing-capacity contract with related subcontractors. Certification ownership, customer-specific case details, and environmental and fire-drill status are not sufficiently evidenced.

Supplier typeThe stated business scope identifies the supplier as a manufacturer and seller focused on gear reducers, gearboxes, gears, railway locomotive and vehicle accessories, pumps, firefighting equipment, and environmental-protection equipment. This supports classification as an industrial equipment manufacturer with related sales activities.

After-Sales capabilityThe supplier has documented corrective and preventive action and complaint-handling procedures with records, plus written supplier-service assessment procedures. It also reports in-stock capacity, but lacks overseas warehouses, showrooms, agents, or branches and reports zero countries with overseas services, limiting demonstrated international after-sales coverage.

R&D capabilityThe supplier reports no available SDK, and no specific R&D achievements, patents, laboratories, or product-development outcomes are provided. The absence of an SDK is an explicit limitation for SDK-based development capability.

Production capacityProduction capability is supported by inspection instructions that are uniformly followed, in-stock capacity, and equipment including CNC lathes, automatic tapping and pressure-test production lines, galvanizing lines, shot blasting, annealing, molding, and material-testing equipment. However, there is no valid contract covering manufacturing capacity between the factory and related subcontractors, which is a documented capacity-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.