Festo MS Filter Regulator, 40 μm, 1/4 in G, Automatic, 12 bar, 531119

RS stock no.:: 202-9372
Mfr. Part No.:: MSB4-1/4-FRC6:J2M1
Manufacturer:: Festo

Festo MS Filter Regulator, 40 μm, 1/4 in G, Automatic, 12 bar, 531119

Subtotal (1 unit)*

R 3 691,34

(exc. VAT)

R 4 245,04

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Shipping from 20 April 2026

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Units	Per unit
1 +	R 3,691.34

*price indicative

RS stock no.:: 202-9372
Mfr. Part No.:: MSB4-1/4-FRC6:J2M1
Manufacturer:: Festo

Specification

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	1/4 in G
	Product Type	Filter Regulator
	Maximum Operating Pressure	12 bar
	Maximum Flow Rate	900L/min
	Series	MS
	Drain Type	Automatic
	Filtration Size	40μm
	Overall Length	80.4mm
	Minimum Operating Temperature	5°C
	Maximum Operating Temperature	60°C
	Overall Height	221.4mm
	Standards/Approvals	ISO8573-1:2010 (7:4:-)
	Overall Width	57mm
	Pressure Setting Range	0.5 to 12 bar
	Bowl Material	Plastic
	Model Number	531119

	Select all
	Brand Festo
	Port Size 1/4 in G
	Product Type Filter Regulator
	Maximum Operating Pressure 12 bar
	Maximum Flow Rate 900L/min
	Series MS
	Drain Type Automatic
	Filtration Size 40μm
	Overall Length 80.4mm
	Minimum Operating Temperature 5°C
	Maximum Operating Temperature 60°C
	Overall Height 221.4mm
	Standards/Approvals ISO8573-1:2010 (7:4:-)
	Overall Width 57mm
	Pressure Setting Range 0.5 to 12 bar
	Bowl Material Plastic
	Model Number 531119

COO (Country of Origin):: HU

Festo MS Filter Regulator, 0.5 to 12 Bar Pressure Setting Range, 1/4 inches G Port Size - MSB4-1/4-FRC6:J2M1, Numeric Part Number:531119

This filter regulator is a Compact pneumatic Air treatment unit designed to condition compressed Air for industrial control systems. It combines particulate filtration with pressure regulation and automatic moisture removal to maintain consistent downstream pressure and protect pneumatic equipment in automation, electrical and mechanical installations.

Features and Benefits:

• 40μm filtration protects valves and actuators from debris
• Automatic drain removes accumulated condensate without manual intervention
• 0.5 to 12 bar adjustment range allows precise pressure control
• 900L/min flow capacity supports high-throughput pneumatic circuits
• Polycarbonate bowl provides Visual fluid level inspection
• 1/4in G port enables straightforward integration with G‑threaded piping

Applications

• Suitable for machine tool pneumatic supply lines
• Ideal for control cabinet Air preparation for instruments
• Used with pick-and-place actuators in assembly automation
• Can be used for compressed Air feeds to pneumatic valves
• Used for plant-wide secondary Air distribution networks

What materials are used for the visible fluid collection component?

The transparent collection bowl is MADE from polycarbonate to permit Visual inspection of trapped liquids.

What ambient temperatures can it operate within reliably?

It is suitable for operation between -10°C and 60°C without affecting normal function.

How does the unit perform in terms of maximum allowable pressure?

It is rated to operate safely up to a maximum pressure of 12 bar.

Are there any standards relating to compressed Air quality for which it is specified?

It meets the ISO 8573-1:2010 compressed Air quality classification 7:4:- for particulates and water.

What are the external envelope dimensions relevant for panel mounting?

The unit measures 221.4mm in height, 80.4mm in length and 57mm in width.