- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupAll Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupCompressed Air Regulators
Compressed air regulators control the pressure in the air supply that is delivered by the air compressor. They adjust for pressure fluctuations caused by other air consuming devices on the supply line, and they ensure appropriate air pressure for downstream components and tools to prevent damage and improve performance. FRL compressed air regulators refer to a modular system comprised of a filter, a regulator, and a lubricator. FRLs treat and regulate the compressed air before it is delivered to downstream equipment, or the point of use. Main line compressed air regulators are installed on the primary air supply line after the air compressor. Miniature compressed air regulators are compact, lightweight and attach directly to an air tool.