What is the warranty period for the products?

The quality guarantee period is typically 6 to 12 months, depending on the customer's usage frequency. Specific warranty terms may vary by product.

Are free samples available?

Sample availability depends on the specific product. Please contact us directly for details regarding sample requests and policies.

How is the product packed for shipment?

Products are packed in layers: plastic bags, paper boxes, cartons, and finally plywood cases to ensure safety during transit.

1/4''- 4'' Stainless Steel SS304 Thread Union

Name: 1/4''- 4'' Stainless Steel SS304 Thread Union
Brand: Zhejiang Yuzheng Valve Technology Co., Ltd.
SKU: 888275575

Zhejiang, ChinaZhejiang Yuzheng Valve Technology Co., Ltd.

US$1.00

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Connection

Male

Head Code

Hexagon

Model NO.

Yz-thread union

Thread Distribution

External Thread

Surface

Polish

Material

Stainless Steel

Technics

Casting

Application

Water Pipe

Customized

Non-Customized

Warranty

1 Year

Size

1/4"-4"

Description

Hose Nipple

Materials

SS304/316

Pressure

150lb

Transport Package

Carton, Plywood Case

Specification

Trademark

YUZHENG

Origin

Wenzhou, Zhejiang, China

HS Code

7307190000

Production Capacity

5000.00 Pieces/Week

Key features

Wide Material Selection: Available in SS201, SS304, 304L, SS316, and 316L to meet diverse corrosion resistance needs.

Flexible Customization: Supports OEM/ODM, custom logos, drawings, and specific material or size requirements.

High Pressure Rating: Rated for 150LB working pressure with 100% leakage tested at 100 psi air under water.

Versatile Thread Options: Offers NPT, DIN, BSP, BSPP, and BSPT thread endings to fit various pipeline systems.

Strict Quality Control: 100% inspection by professional QA/QC inspectors using numerical control devices for accuracy.

Robust Sealing Design: Features Pure PTFE seals, blow-out proof stem, and adjustable stem packing for reliability.

Fast Delivery Capacity: Production capacity of 100,000 PCS/week with standard delivery around 20-30 days.

Certified Manufacturer: ISO9001 certified factory with over 10 years of experience in valve and fitting manufacturing.

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: ≤2.72h

AI-Powered supplier vetting

SummaryThe supplier demonstrates export experience, broad customization and OEM/ODM capability, inventory capacity, valid manufacturing contracts, and ERP-based process management. It holds ISO9001:2015 and CE certifications and reports 90% of sales from exports, with a stated 13 years of exporting experience. However, after-sales governance is weakly documented: no written complaint-handling, corrective/preventive-action, or service-capability assessment procedures were provided. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. Overseas service coverage is also limited, with no overseas warehouse, showroom, agents, branches, or reported service countries. Customer evidence includes OEM service for well-known brands, participation in a Russian exhibition, and a reported repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation.

Supplier typeThe supplier provides manufacturing and design services, including sample, design, full, minor, and flexible customization, as well as OEM for well-known brands and ODM services. It also reports inventory capacity and valid contracts with associated subcontractors, indicating a manufacturer or manufacturing-integrated supplier profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These explicitly demonstrate documented certification holdings, although the slices do not specify product scope, validity dates, or issuing bodies.

After-Sales capabilityThe supplier has no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. It also lacks overseas warehouses, showrooms, agents, and branches, although it can provide multiple quotation and payment terms and has inventory capacity.

Production capacityThe supplier reports inventory capacity, valid contracts with each associated subcontractor, one-month lead times in both peak and off-season periods, and ERP-supported production and quality-control processes. Finished products are checked by packing staff, but no formal service-capability assessment procedure or records were provided.

Customization capabilityBoth design-service and R&D-related entries list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also states that ODM services are available, providing explicit evidence of broad customization coverage.

Client casesThe supplier reports OEM service for well-known brands, participation in a Russian offline exhibition, and a repeat-buyer preference of 50%–80%. It reports no cooperation with Fortune 500 companies, and the slices do not identify customer names or specific completed projects.

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 the minimum order quantity (MOQ)?

There is no strict MOQ; we accept orders as small as 1 piece. We aim to build long-term business relationships based on quality and competitive pricing.

Q:Can you customize products with our logo or drawings?

Yes, we support OEM services. We can produce products according to your specific requests, including printing logos or manufacturing based on your provided drawings.

Q:What is the lead time for production?

The standard lead time is around 30 days. If products are in stock, delivery can be completed in approximately 15 days.

Q:How do you guarantee product quality?

We use numerical control devices for accurate manufacturing. Every valve and fitting undergoes 100% inspection by QA/QC inspectors to ensure it is qualified before sale.