Hose Couplings

WITT quick couplers / hose couplings SK100 for gases provide a safe, quick and distinctive connection of the hose with outlet points or working equipment.
An automatic cut-off valve prevents any gas flow when disconnected. WITT hose couplings have an integrated non-return valves which prevents the formation of explosive gas mixtures in the pipeline.

More about hose couplings

Hose Coupling SK100-9 / SK100-1

Coupling body without non-return valve and coupling probe, accessory for E460SK and E460SKU

Hose Coupling SK100-1

Hose couplings for torches

Hose Coupling SK100-2

Hose couplings for hoses

Hose Coupling SK100-3

Hose couplings for outlet points

Key Mark Coupling

For the protection of outlet points

Hose Coupling 735 / 736

Hose couplings for higher flows

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Quick Couplers / Hose Couplings

WITT quick couplers / hose couplings SK100 for gases provide a safe, quick and distinctive connection of the hose with outlet points or working equipment.

An automatic cut-off valve prevents any gas flow when disconnected. WITT hose couplings have an integrated non-return valves which prevents the formation of explosive gas mixtures in the pipeline.

Different probes for oxygen, fuel and inert gases avoid confusion between connections. A colour-coded probe provides a simple selection of the right body and probe of the quick couplers / hose couplings.

WITT quick couplers / hose couplings are available with all common connections. A dirt-filter protects hose couplings and equipment.

WITT quick couplers / hose couplings can be used with inert gases like carbon dioxide CO2 or argon Ar, with oxygen O2 or with fuel gases as acetylene, propane, methane and others.

The WITT quick couplers / hose couplings type SK100 conform to EN561/ISO7289 and are BAM certified (Federal Institute for Materials Research and Testing).