Why is the website price different from the real price?

Website prices are for reference only. Real prices fluctuate based on size, material, quantity, surface treatment, working pressure, temperature, and exchange rates.

What is your after-sale service policy?

If you are not satisfied with the goods, please contact us within 7 days of receiving them to find a satisfactory solution.

What shipping methods do you use?

We normally use international express services like DHL, TNT, FedEx, and UPS, but can also arrange shipping according to your specific needs.

Can you manufacture products in special materials?

Yes, you can provide design drawings or samples, and our R&D department will evaluate feasibility and provide a reply.

Can I visit your factory?

Yes, we warmly welcome factory visits. Please inform us before you depart, and we will arrange pickup and show you around.

Internal Thread Stainless Steel Pipe Cap Pipe Sealing Protection Special Accessory

Name: Internal Thread Stainless Steel Pipe Cap Pipe Sealing Protection Special Accessory
Brand: Wenzhou Huiyi Valve Co., Ltd.
SKU: 2256038185

Zhejiang, ChinaWenzhou Huiyi Valve Co., Ltd.

US$0.33

20 Pieces

Product specifications

Material

Size

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

About Unqualified Products, 100% New Replaced

Warranty

12 Months

Model NO.

HY-CFTC

Head Code

Round

Connection

Female

Shape

Equal

Material

Stainless Steel

Technics

Casting

Certification

ISO, ANSI, DIN, JIS, ASME, GB

Special Function

Anti Corrosion

Application

Building, Chemical, Medical

Pressure

150 Lb Pipe Cap

Connection Mode

Female Thread

Media

Oil, Gas, Water, Acid Liquid

Media Temperature

Normal Temperature, High Temperature

Warranty Period

12 Months

Certificate

ISO9001:2015, Mill Test Certificate

Thread

NPT, BSPT, BSPP

Working Temperature

Normal Temperature, High Temperature

Delivery Time

7-25 Days

Transport Package

Carton, Plywood Case, Pallet

Specification

1/8"-4"

Trademark

Origin

China

HS Code

8481804090

Production Capacity

10000 PCS/Month

Key features

Corrosion Resistant Material: Made from SS304/SS316 stainless steel for excellent resistance to chemical erosion and high durability.

Secure NPT Thread Seal: Features American standard NPT internal threads ensuring tight sealing and preventing fluid leakage.

Easy Installation: NPT threaded design allows for quick installation and removal without requiring special tools.

Versatile Application: Suitable for oil, gas, water, and acid liquids in industrial, commercial, and civil pipeline systems.

Strict Quality Certification: Manufactured under ISO9001:2015 and ASTM A351 standards with mill test certificates provided.

Custom Manufacturing: Accepts custom orders based on customer drawings, specifying material, pressure, and temperature.

Professional Support: Expert team provides technical guidance, free samples, and comprehensive after-sales service.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Wenzhou Huiyi Valve Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.12h

AI-Powered supplier vetting

SummaryWenzhou Huiyi Valve Co., Ltd. is a China-based limited company described as both a trading company and manufacturer/factory, with five employees and a broad valve and pipe-fitting product range. It reports annual stainless-steel valve production of 200,000 pieces, exports accounting for 90% of sales, and broad international export markets. The supplier offers extensive customization, including sample-, design-, and full-customization services. However, it does not provide OEM services for popular brands, has no available SDK, launched no new products in the past year, and reports no inventory, overseas warehouse, or overseas showroom capability. After-sales procedures exist but lack written records. Quality assurance, traceability, environmental compliance, and fire-drill status are not evidenced. An SGS audit record is provided for November 1, 2024 to October 31, 2025, but the evaluation result is recorded as 0, without a stated interpretation.

Supplier typeThe supplier is identified as a limited company in China and is described as both a trading company and manufacturer/factory. Its stated business scope covers valve sales, metal materials, hardware wholesale, and import-export activities, while its product range includes valves, fittings, and pipes.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are maintained. It also reports no inventory service capacity, overseas warehouse, or overseas showroom, limiting evidence of structured or localized after-sales support.

R&D capabilityThe supplier reports no available SDK, no OEM service for popular brands, and no new products launched in the past year. These explicit limitations indicate weak evidence of recent product innovation or technology-development capability.

Production capacityThe supplier reports annual production of 200,000 stainless-steel valves, lead times within 15 working days during off-peak periods and one month during peak periods, and a five-person workforce. It has no stated in-stock service capacity, so manufacturing output is evidenced but operational scale and stock responsiveness appear limited.

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

Product Q&A

Q:Are you a manufacturer or trading company?

We are a high-tech enterprise integrating design, development, manufacturing, and sales of stainless steel valves and pipe fittings with full procedures from design to inspection.

Q:Do you have stock and what is the delivery time?

For in-stock items, we ship within 48 hours. For non-stock items, production takes about 5-30 days depending on order quantity.

Q:How do you ensure product quality?

We use advanced equipment, process card management, and quality tracking to ensure every step meets strict standards like ISO9001:2015 and ASTM A351.

Q:Can I get a free sample?

Yes, you can get a free sample, but you may need to pay freight fees. If we have cooperated more than once, we provide free samples and freight.

Q:What is the MOQ?

MOQ varies by product; for example, compression fittings have an MOQ of 10 pcs. We can also provide stock items as samples for quality checks.