Stainless Steel Equal Internal Thread Straight Pipe Coupling

Name: Stainless Steel Equal Internal Thread Straight Pipe Coupling
Brand: Kaigao Valve Co., Ltd.
SKU: 2158663842

Henan, ChinaKaigao Valve Co., Ltd.

US$25.00-28.00

1 Piece

Product profile

Customization

Available

Warranty

12 Months

Type

Equal

Model NO.

Internal Thread Joint

Connection

Female Thread Connection

Material

Stainless Steel

Shape

Equal Diameter Straight Coupling, Female Thread

Lateral

Straight Coupling with No Branch

Head Code

Round

Wall Thickness

SCH40

Finish

Polished Bright Finish (Stainless Steel)

Technics

Forged

Pressure Rating

3000LBS

Standard

Certification

ISO, CE

Applicable Media

Water, Oil, Gas, Corrosive Fluid

Working Temperature

-20℃ ~ +600℃

End Connection

Butt Weld (ASME B16.25)

Wall Thickness Schedule

Sch10 / Sch40 / Sch80 / Sch160 / Std

Nominal Size Range

1/2"~48" (DN15~DN1200)

Transport Package

Plywood Case

Specification

Standard Packages or Customized

Trademark

Ginsenka

Origin

Haian, China

Key features

Leak-Proof Sealing: Precision-machined internal threads ensure a tight, secure fit that prevents leaks under high pressure and temperature.

Tool-Free Installation: The full female thread design allows for quick, hassle-free pipe joining without special tools.

Long-Lasting Durability: Made of 304/316 stainless steel, offering 2x longer service life than carbon steel fittings in corrosive environments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock Capacity100% Finished Products Inspection

Kaigao Valve Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-09-04Nearest Port: QingdaoAverage Response Time: ≤2.71hTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryThe supplier appears to be an industrial machinery and components trader/manufacturer with a broad scope covering foundry machinery, forgings, powder metallurgy products, instruments, special equipment, building materials, plastics, textiles, and electronic products. It reports more than 10 production lines, inventory capability, two R&D engineers, raw-material traceability, and quality assurance. However, the evidence also shows no available SDK, no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agents, branches, or overseas-service countries, and no documented corrective-action, complaint-handling, warehouse-control, supplier-assessment, or fire-drill procedures. Quality-testing equipment was recorded as zero, while only customer-request sample provision is documented for R&D. Financial records are referenced by year, but no assessable financial results are provided.

Supplier typeThe supplier’s stated business scope covers machinery and components and multiple industrial product categories, while its description presents valve engineering and manufacturing capabilities. The evidence supports classifying it as an industrial equipment supplier with manufacturing-related activities, although the breadth of its trading scope suggests it may also operate as a diversified distributor.

After-Sales capabilityThe supplier has inventory capability and accepts multiple service quotation and payment arrangements, but it has no overseas warehouse, showroom, agents, branches, or overseas-service countries. It also lacks written corrective/preventive-action and customer-complaint procedures, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier has two R&D engineers and describes advanced valve sealing and automated-control technologies, but it explicitly has no available SDK. The documented R&D responsibility is limited to providing samples according to customer requirements, so broader innovation capability is not established.

Production capacityMore than 10 production lines, inventory capability, and a stated quality-assurance system indicate some operational capacity. Nevertheless, there is no valid manufacturing-capacity contract with affiliated subcontractors, quality-testing equipment is recorded as zero, and no warehouse-control process was found on site, creating significant production-control weaknesses.

Customization capabilityThe supplier provides samples according to customer requirements and describes customized valve solutions with selectable sealing technologies and electric, pneumatic, or hydraulic controls. This is explicit evidence of product-level customization capability, although the scope and formal process for customization are not detailed.