What are the working and burst pressure ratings?

The working pressure is 300 Psi (20 bar) and the burst pressure is 900 Psi (60 bar).

Is OEM service available?

Yes, OEM branding can be offered for this product.

ISO3821 Standard 1/4'' EPDM Rubber Twin Welding Hose

Name: ISO3821 Standard 1/4'' EPDM Rubber Twin Welding Hose
Brand: Hangzhou Paishun Rubber and Plastic Co., Ltd.
SKU: 778012905

Zhejiang, ChinaHangzhou Paishun Rubber and Plastic Co., Ltd.

US$0.70

3,000-9,999 Meters

US$0.68

10,000-49,999 Meters

US$0.67

50,000+ Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Material

EPDM

Capability

Abrasion Resistance and Durable

Model NO.

1/4''+1/4''

Color

Red & Green

ID Size

6mm

Od Size

13mm

Working Pressure

300 Psi (20bar)

Burst Pressure

900 Psi

Coil Length

50m or 100m

Surface

Smooth Type

Min. Bend Radius

65mm

Certificate

Applications

Used for Oxygen / Acetylene Gas Welding; Inert Gas

Brand

Passion (OEM Branding Can Be Offered)

Transport Package

Transparent OPP Film

Specification

CE, ISO, ROHS, TUV

Trademark

PASSION or OEM

Origin

Zhejiang, China

HS Code

400931

Production Capacity

400000meters Per Month

Key features

ISO3821 Certified Safety: Meets BS EN559 and ISO 3821 standards with a 3:1 safety factor for reliable performance.

High Pressure Resistance: Rated for 300 Psi working pressure and 900 Psi burst pressure for demanding welding tasks.

Durable EPDM Construction: Features EPDM synthetic rubber tube and cover with high tensile polyester fiber braiding.

OEM Branding Support: Custom branding options available, allowing you to display your own brand identity.

Flexible Design: Smooth surface with a minimum bend radius of 65mm for easy handling in tight spaces.

Multiple Length Options: Available in 50m or 100m coil lengths to suit various project requirements.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerExperienced Team

Hangzhou Paishun Rubber and Plastic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-02-09Nearest Port: Ningbo, Shanghai, QingdaoAverage Response Time: ≤8.50hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is a trading company with extensive exporting experience spanning 17 years. It is based in Hangzhou, China, and operates primarily in the wholesale and retail industry. The supplier offers a broad range of customization capabilities and has ODM and OEM services. Although it doesn't have overseas warehouses or showrooms, it efficiently handles exports and customer complaints. Financially, the supplier has a history of stable capacity assessment over the last three years, while its innovation is backed by new product introductions.

Supplier typeThe supplier is a trading company located in Hangzhou, China, with a focus on wholesale and retail industry activities.

After-Sales capabilityThe supplier has written procedures and clear mechanisms for handling customer complaints effectively.

Financial creditThe supplier's financial capacity has been consistently assessed over the past three years, indicating stable financial credibility.

R&D capabilityThe supplier has R&D capabilities and has introduced new products in the past year.

Customization capabilityThe supplier offers full, minor, and flexible customization services, and provides ODM services.

Product Q&A

Q:Are you a factory or trading company?

We are a factory.

Q:Where is your factory located and can I visit?

Our factory is located in Hangzhou City, Zhejiang Province, China, about 1.5 hours train from Shanghai. All our clients, from home or abroad, are warmly welcome to visit us!

Q:How can I get samples?

We are honored to offer you samples.

Q:How does your factory handle quality control?

Quality is priority. PASSION people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained CE, ISO, SGS, TUV etc. Authentication.

Q:What certifications does this hose have?

The hose meets ISO 3821 and BS EN559 standards and holds CE, ISO, SGS, and TUV certifications.