ST175 660mm twin lance which is fitted with the new ST58 switch valve and ST75 foam lance. The ST58 stainless steel switch valve allows the user to turn the valves plastic grip 90° to direct the flow of water, rather than use the 'roll over' method of twisting the whole lance 180°. The ST75 foam lance incorporates the air intake venturi, foam diffuser and external foam nozzle all in one lightweight, but robust plastic body.  To ensure you receive the correct nozzle size for the fitted ST75 and rinse lance, please use our interactive nozzle sizing chart below. Alternatively advise of the flow and pressure of the machine the product will be operating with in the comments box at checkout.

Take a look at our ST175 Twin Foam lance in action. By simply turning the switch over valve (ST58) on the lance the user can switch from foam to rinse easily. It is important to release the trigger when turning the switch over valve. You can see from the video the benefits of being able to quickly switch from one to the other. A foam injector is required with this product. For more product demonstrations of RM Suttner products subscribe to our Youtube channel.