Festo G1/8 in Pressure Regulator - 1.4 Mpa, G1/8 in 1000L/min, G MS

RS Stock No.:: 793-195
Mfr. Part No.:: MS4-LR-1/8-D7-E11
Manufacturer:: Festo

Festo G1/8 in Pressure Regulator - 1.4 Mpa, G1/8 in 1000L/min, G MS

Subtotal (1 unit)*

SGD241.79

(exc. GST)

SGD263.55

(inc. GST)

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Stocked by manufacturer

Ready to ship from 23 November 2026

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Units	Per unit
1 +	SGD241.79

*price indicative

RS Stock No.:: 793-195
Mfr. Part No.:: MS4-LR-1/8-D7-E11
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
	Product Type	Pressure Regulator
	Port Size	G1/8 in
	Connection Thread Standard	G
	Series	MS
	Pressure Gauge Port Size	G1/8 in
	Body Material	Aluminium Die Cast
	Maximum Flow Rate	1000L/min
	Maximum Operating Pressure	1.4 Mpa
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	60°C
	Pressure Gauge Port Thread Standard	G
	Standards/Approvals	ISO 8573-1:2010
	Overall Width	40mm
	Pressure Setting Range	0.5 → 12 bar

	Select all
	Brand Festo
	Product Type Pressure Regulator
	Port Size G1/8 in
	Connection Thread Standard G
	Series MS
	Pressure Gauge Port Size G1/8 in
	Body Material Aluminium Die Cast
	Maximum Flow Rate 1000L/min
	Maximum Operating Pressure 1.4 Mpa
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 60°C
	Pressure Gauge Port Thread Standard G
	Standards/Approvals ISO 8573-1:2010
	Overall Width 40mm
	Pressure Setting Range 0.5 → 12 bar

COO (Country of Origin):: HU

Festo Series MS Pressure Regulator, 0.50 to 12 bar Pressure Setting Range, 1000L/min Nominal Flow Rate - MS4-LR-1/8-D7-E11, Numeric Part Number: 8232817

This pressure regulator maintains a stable downstream pressure for compressed Air and inert gases in industrial pneumatic systems. It features a rotary knob with integrated lock for secure adjustment and an included analogue pressure gauge. The unit accommodates lubricated media when required and is suited to moderate corrosion environments. It operates across typical workshop temperatures and is supplied with G1/8 pneumatic ports for inline connection.

Features and Benefits:

• 0.5 to 12 bar setting range allows precise pressure control
• 1000 L/min flow rate supports high-throughput applications
• 1.4 MPa maximum operating pressure manages transient peaks
• Aluminium die-cast housing offers reduced component mass
• -10 to 60°C temperature tolerance enables broad ambient use

Applications

• Suitable for controlling compressed Air supply lines
• Used with pneumatic actuators requiring stable outlet pressure
• Ideal for integration into assembly-line Air distribution
• Can be used for inert gas pressure regulation tasks
• Suitable for systems requiring secondary exhaust function

What connection threads are provided for system integration?

Ports use G1/8 thread standard for both inlet and outlet and the pressure gauge port is G1/8.

Which media types are permissible with this device?

It accepts compressed Air conforming to ISO 8573-1:2010 and inert gas

lubricated operation is acceptable and then mandatory.

How does the actuator locking work to prevent accidental change?

The rotary knob features an integrated lock that secures the setpoint against unintentional rotation.

What are the material elements relevant to corrosion and sealing?

The housing and sub-base are die-cast aluminium, Seals and diaphragm are NBR, and the control panel components include PA and POM.

How does the product behave in moderate corrosion environments?

It is rated for moderate corrosion stress and conforms to applicable LABS (PWIS) material restrictions.