What is the lead time for orders?

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

Can you produce customized fittings?

Yes, we mainly produce standard fittings but can also produce customized fittings according to your drawings.

What certifications do your products hold?

Our malleable iron pipe fittings are FM and UL certified, and we also maintain ISO certifications.

4" Malleable Iron Male Thread Galvanized Pipe Fitting Union for Water Supply

Name: Kanaifu 1/2" 3/4" Malleable Iron Male Thread Galvanized Pipe Fitting Union for Water Supply
Brand: Kanaifu Group (Shanxi) Piping Systems Co., Ltd
SKU: 2172352365

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

US$0.15-4.90

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Years

Standard

Technique

Casting

Nominal Diameter

DN20

Type

Threaded Union

Material

Malleable Iron

Connection

Female

Working Pressure

2.5MPa

Transport Package

Carton

Specification

1/2'--4'

Trademark

k&f

Origin

Shanxi, China

HS Code

73071900

Production Capacity

50000tons

Key features

FM & UL Certified: Products hold FM and UL certifications ensuring high quality and market acceptance.

25 Years Experience: Kanaifu Group has 25 years of history in producing malleable pipe fittings.

Custom Manufacturing: We produce customized fittings according to customer drawings, not just standard ones.

Large Capacity: Annual production capacity of 50,000 tons covering casting to assembly.

2-Year Warranty: Comprehensive 2-year warranty coverage for all pipe fitting products.

Free Samples: Samples are available freely, though freight costs may apply.

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

Full Process Control: In-house capability for tooling, casting, heat treatment, galvanizing, and assembly.

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: ≤0.41h

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.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer.

Q:Do you provide samples?

Yes. Pls contact us for more details. Some samples will be supplied free but you need pay the freight.

Q:Do your products have relevant qualifications?

Of course, since 2016, our company has obtained foreign export qualifications. Every year, we will file import and export consignees and consignees at the customs. Regarding various certification documents, whether domestic ISO or international FM, UL is continuously updated and effective.

Q:I have a large demand, can I offer a discount?

For customers with high demand, our company has a special preferential policy. When the sales volume reaches the requirements of our agreement, our company will rebate according to the agreement. The trust is mutual. With your trust and support for Kanaifu products, Kanaifu will also give you unexpected surprises.

Q:What is the warranty period?

We provide a 2-year warranty for our products.