FESTO LFR-D-MAXI-A 546438 Pneumatic Filter Regulator 40 Micron Auto Drain

FESTO LFR-D-MAXI-A 546438 Pneumatic Filter Regulator

Genuine FESTO LFR-D-MAXI-A pneumatic filter regulator, part number 546438, designed for compressed air preparation in industrial pneumatic and automation systems.

This MAXI-size regulator combines air filtration and pressure regulation in a single unit, providing reliable air preparation for pneumatic equipment.

Key Features:

  • Genuine FESTO industrial pneumatic component
  • Model: LFR-D-MAXI-A
  • Part Number: 546438
  • 40-micron filtration
  • Fully automatic condensate drain
  • Adjustable pressure regulation
  • Durable die-cast zinc housing
  • Polycarbonate filter bowl with metal bowl guard
  • Lockable rotary adjustment knob
  • Prepared for G1/4 pressure gauge connection

Technical Specifications:

  • Series: D
  • Size: MAXI
  • Operating Pressure: 2–12 bar
  • Pressure Regulation Range: 0.5–12 bar
  • Filtration Grade: 40 µm
  • Condensate Capacity: Approx. 80 mL
  • Operating Medium: Compressed Air / Inert Gases


What’s Included:

  • 1 × FESTO LFR-D-MAXI-A Filter Regulator
  • Exactly as pictured
  • No additional accessories included

In Stock – Ready to Ship.

Ships securely packaged. Please verify compatibility with your equipment before purchasing.