Gas & Welding Hoses

Frequently Asked Questions

What are gas and welding hoses used for??

Gas and welding hoses are used to transfer gases safely between cylinders, regulators, welding equipment and other compatible systems.

The correct hose depends on the gas being transferred and the intended application.

How do I choose the correct gas hose??

Selecting the correct gas hose depends on several factors, including:

• the type of gas being transferred;
• the operating pressure;
• the application;
• the relevant hose specification.

Product specifications should always be checked before selecting a hose.

What is ISO 3821??

ISO 3821 is an internationally recognised specification for rubber hoses used in welding, cutting and allied processes.

All three gas and welding hoses in the Winster Hose range are manufactured to the ISO 3821 specification, giving trade customers confidence that they are selecting products manufactured to a recognised industry standard.

As with any hose, the individual product specification should always be checked to ensure it is suitable for the intended gas and application.

Can the same gas hose be used for different gases??

Not always. The suitability of a hose depends on the gas being transferred and the manufacturer’s specification.

Customers should always confirm that a hose is suitable for the intended application before use.

Can the Orange Cover Hose be used with Argon??

Yes. According to the manufacturer, the Orange Cover Hose is suitable for transferring Argon.

However, if the hose has previously been used for transferring LPG, it should not subsequently be used for transferring Argon. Where hoses are used with different gases, the manufacturer’s recommendations should always be followed.

Why is a hose's previous use important??

In some applications, a hose that has been used to transfer one gas may not be suitable for use with another.

Following the manufacturer’s guidance helps ensure the hose remains suitable for its intended application and supports safe working practices.

Do gas and welding hoses require compatible fittings??

Yes. Gas hose installations typically require compatible fittings and other connection components to complete the assembly.

Winster Hose supplies a range of complementary hose products and accessories, enabling resellers to provide complete solutions for their customers.

Can gas and welding hoses be used outdoors??

Suitability for outdoor use depends on the individual hose specification and the operating environment.

The product specification should always be checked to ensure the hose is suitable for the intended conditions.

Do you supply gas and welding hoses to trade customers??

Yes. Winster Hose supplies gas and welding hoses exclusively through merchants, distributors, resellers and online retailers.

Our comprehensive hose range enables trade customers to source quality hose products, fittings and accessories from a single specialist wholesaler.

Why choose Winster Hose for gas and welding hoses??

Winster Hose supplies a broad range of gas and welding hoses supported by technical product information and compatible accessories.

By offering complete hose solutions, Winster helps merchants, distributors and online retailers meet a wide variety of customer requirements.