SS Flexible Corrugated Hose

Yowin is a leading manufacturer of ss corrugated hose and braid hoses. Yowin Corporation has been a pioneer from the very beginning and continues today to be a leader in the design, and manufacturer of flexible metal corrugated hose. Yowin hoses, known for their durability and superior resistance to corrosion, are used in more than 15 vertical markets, by hundreds of companies worldwide.

2Flat washerEPDM
4Stainless Steel Corrugated ConnectorStainless Steel

Nuts of SS Corrugated Hose

The nuts are made of refined brass and forged in high temperature. They are strong and durable enough to butted with 4-minute nuts.


1/2(Normal / Elbow)
3/4 (Brass / Plastic)
3/8 (Normal / Elbow)


1/2 (Normal / Elbow)
3/4 (Brass / Plastic)
3/8 (Normal / Elbow)


(Normal / Short / Long)

Characteristic of SS Corrugated Hose

• Approved for electric and gas water heaters with flue vent
• Stainless steel corrugated hose can be used as an alternative to hard piping
• Compatible with PEX, copper, CPVC and PE-RT pipe
• No special tools, crimping, glue or soldering is needed
• Our customized SS corrugated hose can be installed in wet lines
• Can be rotated for easier and faster installation
• Ideal for working in tight spaces
• Remove using a Disconnect Clip or Disconnect Tongs

SS Flexible Corrugated Hose Specification Chart


I.D.  (IN.)

Working Pressure   bar 20°C (kgf/cm2)Test Pressure
bar 20°C (kgf/cm2)
Minumum bend radius  (mm)WEIGHT
Material Grade  (SUS)
YN86013/4″0.60.830-200-20 to 1103505001503852000304
YN86023/4″0.60.830-200-20 to 1103505001503852000304
YN86033/4″0.60.830-200-20 to 1103505001503852000304
YN86043/4″0.60.830-200-20 to 1103505001503852000304
YN86053/4″0.60.830-200-20 to 1103505001503852000304
YN86063/4″0.60.830-200-20 to 1103505001503852000304
YN86073/4″0.60.830-200-20 to 1103505001503852000304
YN86083/4″0.60.830-200-20 to 1103505001503852000304
YN86093/4″0.60.830-200-20 to 1103505001503852000304
YN86101/2″0.40.630-200-20 to 1103005001503252000304
YN86111/2″0.40.630-200-20 to 1103005001503252000304
YN86121/2″0.40.630-200-20 to 1103005001503252000304
YN86131/2″0.40.630-200-20 to 1103005001503252000304

Advantages of Stainless Steel Braided Flex Hose

● Temperature
Contingent upon the extremes of temperature, flexible corrugated metal hose is a positive choice as it can withstand temperature extremes.
● Permeation
Copper flexible corrugated hose is not subject to permeation whereas non metal hose can allow permeation through the hose wall material.
● Easy Installation
Corrugated flexible SS hose can be installed in record time. The ease of installation means that you realize savings in terms of labor costs.
● Light Weight
Copper corrugated hoses are light in weight, thus, they offer you the added benefit of ease of storage and transportation. Basically, light materials can be transported faster and cheaply.
● Fitting Configuration
The corrugated SS flexible hose can be attached to any type of fittings without any special requirement of shanks and collars as other hose types need.
● Good flexibility
Corrugated hoses have the features of suppleness, high strength and good elasticity. It is an inexpensive household hose

Application of SS Corrugated Hose





Mop Pool



Testing and Certifications

As a qualified SS corrugated hose in China, our each single ss corrugated flexible hose assembly is tested for leak integrity. We can offer a variety of types of testing, with corresponding certifications provided. These tests and certifications include:

● Pressure testing
Hose assemblies are pressurized pneumatically or hydrostatically to ensure that the hose assemblies do not leak prior to shipping from the factory. The hoses are tested per CGA and NAHAD standards depending on the application. Yowin has the ability to cycle test hose assemblies up to 50,000 psi.
● Mass Spectrometer
Yowin has the ability to test hose assemblies using a mass spectrometer to indicate possible leaks when the hoses are to be used for transferring small molecule, high permeation gases.
● Destructive testing
Hose assemblies are pressurized to burst pressures to ensure that the hose meets the published levels.
● Material Test Reports
Yowin can provide the material test reports for the materials used in the hose manufacturing process upon request.

For Any Inquiries Please Email

• High quality, Competitive Price.
• Custom-tailored solutions.
• Problem-solving approach.
• If you would like to have a chat then get in touch today, we are ready to assist 24/7.