Festo G 1/4 FRL Assembly, Manual Drain, 40μm Filtration Size

  • RS Stock No. 136-6744
  • Mfr. Part No. MSB4-1/4-FRC5:J1M1
  • Manufacturer Festo
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): HU
Product Details

FESTO MSB Series Filter Regulator Lubricator

The FESTO MSB series is a filter regulator with pressure gauge and proportional standard mist lubricator. It has a lockable regulator head, plastic bowl/guard and manual condensation drain.

Features and Benefits

  • Direction of flow: from left to right
  • Manual rotary condensate drain

  • Operating pressure: 1.5 bar to 14 bar

  • Flow rate: MSB4 is 900 L/min, MSB6 is 3700 L/min

  • Pneumatic connection: MSB4 is G1/4, MSB6 is 1/2

  • Corrosion resistance classification 2 (moderate corrosion stress)

  • Aluminium diecast housing with plastic bowl and guard


Compressed air to ISO 8573-1:2010 [-:4:-] inert gases.

MSB4-1/4-FRC5:J1M1 FRL (Filter Regulator Lubricator) Assembly

  • 2 Pneumatic connections, both with G1/4 ports
  • Ambient Operating Temperature: -10 to 60°C

  • Operating pressure 1.5 to 14 bar

  • Pressure regulation range of 0.5 to 12 bar

  • 40 μm filtration grade

Filter Regulator Lubricator

Attribute Value
Manufacturer Series MS
Port Connection G 1/4
Drain Type Manual
Filtration Size 40µm
Integrated Pressure Gauge With Pressure Gauge
Pressure Gauge Port Size G 1/4
Minimum Operating Pressure 1.5bar
Minimum Ambient Operating Temperature -10°C
Port Connection Thread Size 1/4 in
Port Connection Thread Standard G
Maximum Operating Pressure 14 bar
Minimum Process Operating Temperature -10°C
Bowl Material Plastic
Maximum Ambient Operating Temperature +60°C
Pressure Gauge Port Thread Standard G
Maximum Process Operating Temperature +60°C
Ambient Operating Temperature Range -10 → +60°C
Maximum Pressure Setting 12bar
Pressure Setting Range 0.5 → 12bar
Pressure Gauge Port Thread Size 1/4 in
Minimum Pressure Setting 0.5bar
4 Within 5 working day(s) (Global stock)
3 Within 5 working day(s) (Global stock)
Price (ex. GST) Each
$ 268.22
(exc. GST)
$ 308.45
(inc. GST)
Per unit
1 +