There is frequently a demand for a pre-fitted connection with hose and connector where a permanent hose connection is required. NORRES offers a solution for this in combination with its AIRDUC^® variants 355 and 356, the CONNECT MOULD ASSEMBLY 233, a pre-fitted coupling system with assembly. The customer can also choose the matching connecting pieces without grounding, as with the variants crimping and screwing. This innovative mounting makes a version with food-grade casting material standard at NORRES.