The Claw couplings from Atlas Copco are made of zinc-plated, dropforged, hardened steel and always comes with an oil resistant hose ring ensuring long life even under difficult conditions. The coupling head is the same for all hose sizes and can therefore be freely combined. These are suitable for large grinders, other high flow demand tools and indoor as well outdoor use, even below freezing point.
All pneumatic tools require some oil in the air line to lubricate the inner moving parts and reduce the wear between them, cooling them and reducing friction. Percussion units (breakers, hammers) without oil cause strong wear on the piston and cylinder. Decades ago, compressors leaked so much oil that it was enough to lubricate hammers and breakers. But that does not happen anymore.
Breaker & Hammer Air-Oil is a fully synthetic lubricant with excellent lubricating, rust-preventing and de-icing properties, especially developed for TEX pneumatic breakers and hammers, as well as DIP and DOP pumps, for a smooth continuous operation under extreme conditions.
Portable Air Line Lubricators with Integral Filter
Features: Designed to supply oil to air tools where it is not practical to use stationary lubricators. Can be installed up to 25ft away. Features adjustable oil flow, visible oil supply and rugged casting for use in severe conditions.