Festo MS Filter Regulator, 40 μm, 1/8 in, Manual, 10 bar, 529172

RS Stock No.:: 125-9940
Mfr. Part No.:: MS4-LFR-1/8-D7-ERM-AS
Manufacturer:: Festo

Festo MS Filter Regulator, 40 μm, 1/8 in, Manual, 10 bar, 529172

Subtotal (1 unit)*

HK$678.00

FREE delivery for orders over HK$250.00

In Stock

5 unit(s) ready to ship from another location
Plus 2 unit(s) shipping from 20 March 2026
Plus 6 unit(s) shipping from 30 March 2026

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Units	Per unit
1 +	HK$678.00

*price indicative

RS Stock No.:: 125-9940
Mfr. Part No.:: MS4-LFR-1/8-D7-ERM-AS
Manufacturer:: Festo

Specifications

Product overview and 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	1/8 in
	Product Type	Filter Regulator
	Maximum Operating Pressure	10 bar
	Maximum Flow Rate	900L/min
	Series	MS
	Connection Thread Standard	G
	Drain Type	Manual
	Filtration Size	40μm
	Pressure Gauge Port Size	1/8 in
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	60°C
	Standards/Approvals	ISO, RoHS
	Model Number	529172
	Bowl Material	Plastic
	Pressure Setting Range	0.8 to 14 bar
	Pressure Gauge Port Thread Standard	G

	Select all
	Brand Festo
	Port Size 1/8 in
	Product Type Filter Regulator
	Maximum Operating Pressure 10 bar
	Maximum Flow Rate 900L/min
	Series MS
	Connection Thread Standard G
	Drain Type Manual
	Filtration Size 40μm
	Pressure Gauge Port Size 1/8 in
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 60°C
	Standards/Approvals ISO, RoHS
	Model Number 529172
	Bowl Material Plastic
	Pressure Setting Range 0.8 to 14 bar
	Pressure Gauge Port Thread Standard G

COO (Country of Origin):: HU

Festo MS Filter Regulator, 0.8 to 14 Bar Pressure Setting Range, 1/8 inches Port Size - MS4-LFR-1/8-D7-ERM-AS, Numeric Part Number:529172

This filter regulator conditions compressed Air by removing particulates and regulating downstream pressure for industrial pneumatic systems. It combines filtration and pressure control in a Compact assembly suitable for installation in automation and mechanical equipment, providing a controlled supply of treated Air for process and control components.

Features and Benefits:

• 40μm filtration protects downstream valves and actuators
• 900L/min maximum flow supports high-demand pneumatic circuits
• 0.8–14bar adjustable pressure range enables versatile setpoints
• Polycarbonate bowl with manual drain allows visible condensate removal
• 1/8in G-thread ports permit Compact panel and manifold mounting
• Rated to 60°C operation for elevated-temperature environments

Applications

• Suitable for plant pneumatic control panels requiring particulate removal
• Ideal for machine-tool Air supplies where space is limited
• Used with solenoid valves to protect from contaminants and pressure spikes
• Can be used for laboratory compressed-Air lines needing precise regulation
• Used for conveyor and pick-and-place actuator Air supplies

What connection standards does it use for piping and gauges?

It employs G-thread ports sized at 1/8in for both inlet/outlet and the pressure gauge connection to match BSPP-style fittings.

How is condensate cleared from the unit during service?

Condensate is expelled via a manual drain located at the bowl base, enabling controlled removal during maintenance.

What environmental temperatures can it withstand during operation?

The device is rated for continuous use between -10°C and 60°C to accommodate typical workshop and factory conditions.

Which approvals and conformity marks are associated with this unit?

It meets ISO manufacturing standards and complies with RoHS requirements for restricted substances.

Are replacement components and specification details available for maintenance?

Replacement parts and full specifications are referenced under the manufacturer model metadata for service planning and parts ordering.