Discharge arrangement, component, accessory, method of connecting an accessory to a component, and system

A discharge arrangement for multi-component material, the discharge arrangement being configurable in a detached configuration and in an attached configuration, the discharge arrangement comprising:

• a fluid conducting component having an outlet part and a locking ring being disposed on and fixedly arranged to the outlet part in the detached configuration;
• and
• an accessory having an inlet part, and in the detached configuration the accessory is detached from the fluid conducting component;
• in the attached configuration the inlet part of the accessory being releasably attached to the outlet part of the fluid conducting component, the outlet part comprising two or more outlets surrounded by a collar, with an outer surface of the collar comprising a first rotation constraining member, the inlet part comprising two inlets surrounded by a sleeve, the two inlets being configured complementary to the two outlets of the fluid conducting component to couple the two or more outlets to the two inlets to enable fluid communication between a respective one of the outlets with a respective one of the two inlets, with an inner surface of the sleeve comprising a second rotation constraining member, the first and second rotation constraining members are formed complementary to one another to inhibit a rotation of the inlet part relative to the outlet part, and
• the locking ring configured to releasably lock the fluid conducting component to the accessory in the attached configuration by moving the locking ring relative to an outer surface of the inlet part of the accessory and engaging the outer surface of the inlet part of the accessory.