Texas Pneumatic Tools portable FRL (filters regulators lubricators) systems deliver clean air at fixed pressures ensuring proper pneumatic component operation with improved operational durability. They feature pre-filter Y strainers to trap large debris and have sludges for extending the life of automatic drain on filter units. These systems come with galvanised protective cages to prevent rust in marine or off shore environments and comprise filters, regulators & lubricators. The particulate filters eliminate harmful water or oil condensates, dirt & rust from compressed air supplies; regulators with gauges provide precise pressure (psi) control and the lubricators maintain the same oil / air ratio despite the variations of airflows. Selected models have nipple connectors for a watertight seal and metal bowls for clear visibility of oil droplets. Choose from a broad range of these systems, available in sizes of 3/4, 1/2 and 1-1/2 inches.