A certified breathing air hose kit from CEJN is compliant with the regulations contained in SS-EN14594 and 14593-1 and has gone through stringent testing at one of our hose crimping centers. With a pre-assembled hose kit, the entire process is certified and each hose kit has the highest safety measures on the market with top-quality components. CEJN has 60 years of experience in quick connect couplings and hose assembly. The true art of hose crimping does not only depend on the crimping process – but also on high-quality products and experienced personnel.