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Red Festo MS6 filter regulator with pressure gauge and automatic drain in box

Festo

Festo MS6-LFR-1/2-D7-CRV-AS Filter Regulator 529186

SKU CH-6HKG-SKDX4 MPN MS6-LFR-1/2-D7-CRV-AS

Filter regulator with 5 µm filtration, automatic condensate drain and pressure gauge, operating from 0.5 to 12 bar at 4000 l/min

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Consistent outlet pressure via secondary exhausting design
  • Fine 5 µm filtration removes contaminants from compressed air
  • Fully automatic condensate drain prevents manual maintenance
  • High 4000 l/min flow rate supports demanding pneumatic systems
  • Food-industry suitable with RoHS-compliant materials

Filter Regulator for Food-Industry Use

The Festo MS6-LFR-1/2-D7-CRV-AS is a filter regulator designed for compressed-air systems in food-industry environments. It combines filtration and pressure regulation in a single unit with a G1/2 connection. The housing uses a red plastic bowl guard and POM and PA operator materials. It meets RoHS compliance and carries a CRC 2 corrosion-resistance rating.

Suited for Automated Condensate Removal.

This unit suits installations that require fully automatic condensate drainage and a 5 µm filtration grade to deliver ISO 8573-1:2010 [6:4:4] air quality. The operating pressure range spans 2 bar to 12 bar with a regulation range of 0.5 bar to 12 bar. Buyers needing higher flow than the 4000 l/min nominal rate or pressure beyond 12 bar should consider alternative equipment.

Integrated Gauge and Lockable Knob Simplify Setup

A built-in pressure gauge allows immediate outlet-pressure monitoring without extra fittings. The rotary knob features a detent and can be locked with accessories to prevent unauthorised adjustment. The 38 ml condensate capacity reduces drain frequency, while the vertical mounting tolerance of ±5° eases installation in confined spaces.

How it compares

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

Price $129.99
Pricier than about 62% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameFESTO
Model nameMS6-LFR-1/2-D7-CRV-AS
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What thread size must my existing air line have to connect to the G1/2 ports on this MS6-LFR-1/2-D7-CRV-AS?

Both pneumatic connections are G1/2, so the supply and outlet lines need matching G1/2 threads to screw directly into the filter regulator.

Will the 5 µm filtration grade and automatic condensate drain protect my older pneumatic tools that need clean, dry air?

The 5 µm filter element removes particles down to that size and the fully automatic drain ejects collected condensate, delivering air to ISO 8573-1:2010 [6:4:4] quality at the outlet.

How can I confirm the regulator is holding the set pressure once I have adjusted the rotary knob?

The built-in pressure gauge displays the outlet pressure in real time; if the needle remains steady within the 0.25 bar hysteresis limit while air flows, the unit is regulating correctly.

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