What is the warranty period for the products?

We provide a quality guarantee period of 6 to 12 months, depending on the customer's frequency of use.

Are free samples available?

Sample availability depends on the specific product requested. Since we have hundreds of products, please contact us directly for a particular answer regarding samples.

What materials are used for these pipe fittings?

Our fittings are made from high-quality stainless steel, including SS201, SS304/CF8, SS316/CF8M, 304L, and 316L.

Stainless Steel NPT Square Plug

Name: Stainless Steel NPT Square Plug
Brand: Zhejiang Yuzheng Valve Technology Co., Ltd.
SKU: 817140995

Zhejiang, ChinaZhejiang Yuzheng Valve Technology Co., Ltd.

US$1.00

20-29 Pieces

US$0.90

30-49 Pieces

US$0.80

50+ Pieces

Product profile

Customization

Available

Material

Stainless Steel

Connection

Thread

Model NO.

YZV456

Description

Pipe Fittings

Thread End

NPT\BSPT\BSPP

OEM

Available

MOQ

20PCS

Certificate

ISO9001, Ce, CIQ, SGS

Other Name

Bushing

Shipment Time

Within 25days

Sample

Available

Transport Package

Carton, Plywood Case

Specification

1/4"~4"

Trademark

YUZHENG

Origin

Wenzhou, Zhejiang, China

HS Code

7307290000

Production Capacity

100, 000.00 Pieces/Week

Key features

Customizable Thread Ends: Supports NPT, BSPT, and BSPP thread ends to meet specific piping requirements.

OEM Service Available: We accept OEM orders, including printing logos and manufacturing based on customer drawings.

High-Quality Materials: Made from SS304, 304L, 316, and 316L stainless steel for durability and corrosion resistance.

Flexible MOQ: Minimum order quantity is just 1 piece, allowing for small batch testing and cooperation.

Strict Quality Control: 100% inspection of finished products by professional inspectors to ensure every item is qualified.

Wide Application Range: Suitable for water, oil, and corrosive liquids with a temperature range of -20 to 200 degrees C.

Certified Manufacturer: ISO9001, CE, CIQ, and SGS certified factory with over 10 years of manufacturing experience.

Fast Delivery Options: Standard lead time is around 25-30 days, but can be reduced to 15 days if products are in stock.

Company profile

Importers and ExportersYears of Export Experience

Zhejiang Yuzheng Valve Technology Co., Ltd.

Zhejiang, 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: 13 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.64h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization and production capabilities, with a significant export focus and various certifications. However, there are notable gaps in after-sales service, innovation, and lack of collaboration with Fortune 500 companies. They have a robust financial capacity, but no recent product innovations.

Supplier typeThe supplier has strong export capabilities, handling 90% of their sales internationally and having valid contracts with subcontractors for manufacturing.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating compliance with quality and product standards.

After-Sales capabilityThere are no written procedures for handling customer complaints or corrective actions, indicating a deficiency in after-sales service capability.

Financial creditThe supplier has maintained financial capacity over the last three years, suggesting stable financial health.

R&D capabilityNo new products were developed in the past year, and there is no availability of an SDK, indicating limited innovation capability.

Production capacityThe supplier has quality assurance in quality control processes and valid manufacturing contracts, suggesting strong production capability.

Customization capabilityThe supplier offers extensive customization options, including full and minor customization, supported by their R&D capability.

Product Q&A

Q:Are you a factory or trading company?

We are a factory specialized in manufacturing valves and fittings with over 10 years of experience. We hold ISO9001 certification and ECM compliance verification for ball valves.

Q:What is your minimum order quantity (MOQ)?

Our MOQ is very flexible. We can accept orders as small as 1 piece to build long-term business relationships based on quality and competitive pricing.

Q:Can you provide OEM services or print our logo?

Yes, we fully support OEM services. We can print your logo on the valves and manufacture products according to your specific drawings or special requests.

Q:What is the lead time for production?

The standard lead time is around 25 to 30 days. However, if the products are already in stock, the delivery time can be shortened to approximately 15 days.

Q:How do you guarantee product quality?

We use numerical control devices for accurate manufacturing. Additionally, our quality inspectors perform 100% inspection on every valve or fitting to ensure they are qualified before sale.