Integrated filter, regulator and lubricator (FRL) combo conditions compressed air for reliable tool performance. By combining filtration, pressure control and lubrication in one unit, it reduces leaks, simplifies plumbing and minimizes maintenance. Why you need it - Protects downstream components from moisture, dust and oil carryover - Delivers consistent downstream pressure for stable tool operation - Reduces point of failure by consolidating three functions in a single, compact unit What makes it stand out - One-piece FRL unit that fits standard pneumatic lines - Replaceable filter element and lubricator reservoir - Adjustable regulator for precise output within common shop ranges - Durable housing with a corrosion‑resistant finish designed for workshop use Key attributes - Function: filtration, pressure regulation, lubrication - Compatibility: supports standard shop air fittings and hoses for most pneumatic tools - Size: compact, panel- or wall-mountable footprint to save space - Material: metal housing with durable, corrosion‑resistant finish - Performance: steady output across operating range with reliable oil metering Applications - Assembly lines with pneumatic grippers and actuators to ensure clean, lubricated air - CNC machines and automated equipment requiring consistent pressure for accuracy - General workshops using spray guns, impact wrenches and other pneumatic tools Maintenance - Replace filter elements at recommended intervals - Refill lubricator reservoir and set oil flow as needed - Inspect for leaks and drain condensate if the unit includes a drain option This FRL combo provides essential air conditioning in a single, easy-to-install unit, helping protect equipment, improve performance and reduce maintenance.