We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Red Festo filter regulator in a box

Festo

Festo LFR-3/8-D-MINI-A Filter Regulator 162684 40 µm electrician tool

SKU CH-1FCJ-1YF0G MPN LFR-3/8-D-MINI-A

A filter regulator rated at 40 µm cleans and controls compressed air for pneumatic systems

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • 40 µm filtration protects downstream tools from particle damage
  • G3/8 port threads into standard compressed-air lines
  • Mini housing saves bench space in tight cabinets
  • Three-year parts coverage backs long-term reliability
  • Red finish aids quick visual identification in busy workshops

Compact filter regulator for pneumatic prep

The Festo LFR-3/8-D-MINI-A combines filtration and pressure regulation in a single unit rated at 40 µm. It suits electricians and maintenance teams who need clean, controlled air for tools or test equipment.

Passive operation keeps noise and draw minimal

No motor or active cooling is present, so the device adds no audible noise or electrical load during normal use. Supply pressure and flow determine performance without extra power consumption.

Red aluminium body with standard 3/8 ports

The compact housing uses a red finish for quick identification on a busy bench. Threaded connections allow direct inline mounting, and the modular design simplifies filter element replacement when service intervals arrive.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $212.99
Pricier than about 80% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameFesto
Model nameLFR-3/8-D-MINI-A Filter
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How is the Festo LFR-3/8-D-MINI-A filter regulator installed, and what connection step is often missed?

Connect the 3/8 port to the air line using the correct thread sealant; the common mistake is forgetting to align the flow direction arrow before tightening.

What maintenance will the 40 µm filter element need over time?

The 40 µm filter element should be inspected regularly and replaced when pressure drop increases or the bowl shows contamination buildup.

What limit appears first when the regulator runs continuously at high demand?

The 40 µm filtration rating sets the particle size limit; sustained high flow can load the element faster, increasing pressure drop before other components wear.

More in Electrical Trade Tools & Kits

Similar items