A range of products designed for compressed air networks and fluid distribution, from Prevost, the compressed air specialists. The range includes over 7,000 products, including our market-leading quick safety couplings for compressed air. A compressed air system moves energy throughout a network to power workstations and machinery. Mount the ringmain of a Prevost 100% aluminium pipe system a minimum height of 2.5 m from the floor. Install smaller diameter «downpipes» or «drops» off the main line to terminate at distribution points throughout the network approximately 1.2 m from the floor. From these points various accessories can be attached (manifolds, safety couplings, filtration, hoses, etc.)