Festo D-Series Filter Regulator Unit

Description

This is a complete filter regulator assembly from Festo's proven D-series, part number 162729. The LFR-D-5M-MIDI-A provides excellent particle separation and high flow rates with precise pressure regulation. This unit comes pre-assembled with a pressure gauge (0-10 bar / 0-140 psi), mounting brackets, and an FR-4-3/8B distributor block, offering a ready-to-install solution for your compressed air system. Its metal bowl guard ensures durability in demanding industrial environments.

Specifications

• Manufacturer: Festo
• Type: LFR-D-5M-MIDI-A
• Part Number: 162729
• Series: D-Series, MIDI size
• Maximum Inlet Pressure: 12 bar / 1.2 MPa
• Pressure Regulation Range: 0.5 to 12 bar
• Port Connection: G3/8 (via distributor block)
• Filter Grade: 5 um
• Condensate Drain: Manual rotary knob
• Gauge Part Number: 183900 (MA-40-10-1/8-EN)
• Distributor Block Part Number: FR-4-3/8B

Application

Ideal for general pneumatic applications requiring clean, regulated compressed air, such as controlling pneumatic cylinders, valves, and air tools. Suitable for machine building, automation lines, and workshop air supply systems.

Country of Origin

Made in Germany.

CO2 Impact

By reusing this component, you are avoiding the emission of approximately 14.4 kg of CO2. This saving is comparable to the amount of CO2 produced by driving a car for 72 km.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

This filter regulator has a filtration grade of 5 micrometers (5 um), as indicated by the '5M' in its type number. This is suitable for standard pneumatic applications.

This specific model is equipped with a manual condensate drain. Condensate can be removed by turning the red knob at the bottom of the filter bowl.

Yes, the D-series regulators feature G1/8 ports on both the front and back faces, allowing the pressure gauge to be mounted on either side for maximum installation flexibility.

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Last Update: Friday, March 13, 2026