Festo G1/4 in Pressure Regulator - 1.4 Mpa 1700L/min, G MS

RS Stock No.:: 793-191
Mfr. Part No.:: MS4-LR-1/4-D7-VS-E11
Brand:: Festo

Festo G1/4 in Pressure Regulator - 1.4 Mpa 1700L/min, G MS

Subtotal (1 unit)*

$266.41

(exc. GST)

$293.05

(inc. GST)

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Ready to ship from 23 November 2026

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Units	Per unit
1 +	$266.41

*price indicative

RS Stock No.:: 793-191
Mfr. Part No.:: MS4-LR-1/4-D7-VS-E11
Brand:: 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	G1/4 in
	Product Type	Pressure Regulator
	Connection Thread Standard	G
	Series	MS
	Body Material	Aluminium Die Cast
	Maximum Flow Rate	1700L/min
	Maximum Operating Pressure	1.4 Mpa
	Minimum Operating Temperature	-10°C
	Pressure Gauge Port Thread Standard	G
	Maximum Operating Temperature	60°C
	Overall Width	40mm
	Standards/Approvals	ISO 8573-1:2010
	Pressure Setting Range	0.5 → 12 bar

	Select all
	Brand Festo
	Port Size G1/4 in
	Product Type Pressure Regulator
	Connection Thread Standard G
	Series MS
	Body Material Aluminium Die Cast
	Maximum Flow Rate 1700L/min
	Maximum Operating Pressure 1.4 Mpa
	Minimum Operating Temperature -10°C
	Pressure Gauge Port Thread Standard G
	Maximum Operating Temperature 60°C
	Overall Width 40mm
	Standards/Approvals ISO 8573-1:2010
	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, 1700L/min Nominal Flow Rate - MS4-LR-1/4-D7-VS-E11, Numeric Part Number: 8232812

This pressure regulator controls output pressure for pneumatic systems and maintains a steady supply for downstream equipment. It is a directly actuated diaphragm regulator with an integrated rotary knob lock for secure adjustments. Designed for use with compressed Air and inert gases, it accepts both lubricated and non-lubricated media and is suitable for moderate corrosion environments. The unit accommodates standard G-thread connections and includes a 1/4 in port for gauge attachment.

Features and Benefits:

• 0.5 to 12 bar setting range provides adaptable pressure control
• 1700 L/min nominal flow sustains high-demand pneumatic systems
• Maximum operating pressure 1.4 MPa supports heavy-duty operation
• Aluminium die-cast body ensures moderate corrosion resistance
• Rotary knob with lock enables stable user-set pressures

Applications

• Suitable for regulating workshop compressed Air distribution
• Ideal for integration in assembly-line pneumatic controls
• Used with inert gas supply systems requiring steady output
• Can be used for pilot supply in valve manifolds
• Appropriate for food-industry auxiliary pneumatic circuits

What temperature ranges can it tolerate during storage?

It can be stored between -10°C and 60°C.

Which media can be used with it?

It is suitable for compressed Air to ISO 8573-1:2010 and inert gases.

What materials are used for sealing and the membrane?

Seals and the membrane are MADE from NBR.

What pneumatic port connections does it provide?

Both main ports use G1/4 thread with a 1/4 in gauge port.