Festo MS Filter Regulator, 5 μm, G1/2 in, Automatic, 12 bar, 8232889

RS Stock No.:: 793-221
Mfr. Part No.:: MS6-LFR-1/2-D7-C-R-V-VS
Manufacturer:: Festo

Festo MS Filter Regulator, 5 μm, G1/2 in, Automatic, 12 bar, 8232889

Subtotal (1 unit)*

€131.93

(exc. VAT)

€162.27

(inc. VAT)

Stocked by manufacturer

Ready to ship from 24 November 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	€131.93

*price indicative

RS Stock No.:: 793-221
Mfr. Part No.:: MS6-LFR-1/2-D7-C-R-V-VS
Manufacturer:: Festo

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Port Size	G1/2 in
	Product Type	Filter Regulator
	Maximum Flow Rate	4000L/min
	Maximum Operating Pressure	12 bar
	Connection Thread Standard	G
	Series	MS
	Drain Type	Automatic
	Filtration Size	5μm
	Pressure Gauge Port Size	1/2 in
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	60°C
	Standards/Approvals	ISO 8573-1:2010
	Pressure Gauge Port Thread Standard	G
	Model Number	8232889
	Bowl Material	Polycarbonate
	Pressure Setting Range	0.5 → 12 bar

	Select all
	Brand Festo
	Port Size G1/2 in
	Product Type Filter Regulator
	Maximum Flow Rate 4000L/min
	Maximum Operating Pressure 12 bar
	Connection Thread Standard G
	Series MS
	Drain Type Automatic
	Filtration Size 5μm
	Pressure Gauge Port Size 1/2 in
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 60°C
	Standards/Approvals ISO 8573-1:2010
	Pressure Gauge Port Thread Standard G
	Model Number 8232889
	Bowl Material Polycarbonate
	Pressure Setting Range 0.5 → 12 bar

COO (Country of Origin):: HU

Festo Series MS Filter Regulator, 5μm filtration size, 0.50 to 12 bar Pressure Setting range - MS6-LFR-1/2-D7-C-R-V-VS, Numeric Part Number: 8232889

This filter regulator conditions compressed Air by removing condensate and regulating delivery pressure for pneumatic systems. Designed for inline or front-panel mounting, it maintains a stable downstream pressure for equipment operating with compressed Air to ISO 8573-1:2010. The unit features a rotary knob control with detent, secondary exhausting and an automatic condensate drain to support continuous operation in moderate corrosion environments.

Features and Benefits:

• 5 μm filtration delivers fine particle removal and reduced component wear
• 0.5 to 12 bar regulation range enables flexible pressure control across applications
• 4000 L/min nominal flow supports high-throughput pneumatic networks
• Fully automatic condensate drain removes collected moisture without intervention
• Polycarbonate bowl with plastic guard offers visibility and mechanical protection

Applications

• Suitable for supply lines in industrial pneumatic tool systems
• Ideal for compressed-air preparation in assembly plants
• Used with inert gas distribution requiring regulated output pressure
• Can be used for pneumatic control panels requiring Compact mounting
• Suitable for food-sector installations with referenced supplementary materials

What port connection type does it use?

It uses G-thread pneumatic connections with G1/2 ports for both inlet and outlet.

How does the device behave across temperature ranges?

It is rated for operation and storage between -10 °C and 60 °C and for media temperatures in the same range.

What materials contact the medium and provide sealing?

The bowl is polycarbonate, Seals and membrane are NBR, and the housing is die-cast aluminium.

How effective is condensate separation and capacity?

The design achieves greater than 75% condensate separation with a maximum condensate volume of 38 ml.

What flow and pressure characteristics define performance?

Standardised nominal flow is 4000 L/min with maximum operating pressure up to 12 bar and hysteresis up to 0.25 bar.