rapid connection and disconnection of the hose
flexible extension of hose if required
simple and robust color-coding of body and nipple
nipple with check valve and self-acting gas lock
coupling nipple made of durable stainless steel
certified to DIN EN 561
every hose coupling 100% tested
HOSE COUPLING SK100 to EN 561 / ISO 7289
WITT-Couplings guarantee safety
no uncontrolled escape of gas when disconnected – because of automatic cut-off valve
no build-up of explosive gas-mixtures in the pipeline – because of check valve
no confusion between connections – because of different probes for Oxygen, Fuel and Inert Gases
kink-free hose and secure connection – because of ball race lock
WITT-Couplers save time and money
lightning-fast connection and disconnection of equipment
simplest selection of the right body and probe – because of new color-coded probe
flexible extension of hoses without additional equipment
easiest suction test for injector burner without tool
WITT-Couplings for long life
probe made from stainless steel with hardness of 25 Rockwell
dirt-filter protects hose coupling and equipment
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