MPN

Festo G 1/2 Pneumatic Regulator - 0.5bar to 12bar, 1/2in, 14bar max. input, 529993

RS Stock No.:: 121-5681
Distrelec Article No.:: 301-69-020
Mfr. Part No.:: MS6-LR-1/2-D7-AS
Brand:: Festo

Festo G 1/2 Pneumatic Regulator - 0.5bar to 12bar, 1/2in, 14bar max. input, 529993

Bulk discount available

Subtotal (1 unit)*

£63.91

(exc. VAT)

£76.69

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

7 unit(s) ready to ship
Plus 30 unit(s) ready to ship from another location
Plus 10 unit(s) shipping from 08 September 2025

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

Units	Per unit
1 - 4	£63.91
5 - 9	£61.35
10 +	£58.80

*price indicative

RS Stock No.:: 121-5681
Distrelec Article No.:: 301-69-020
Mfr. Part No.:: MS6-LR-1/2-D7-AS
Brand:: Festo

MS-LR Series Pressure Regulator

Festo MS-LR series pressure regulators maintain a constant working pressure, regardless of the pressure variations in the system and air consumption. The MS-LR series features excellent regulation characteristics with low hysteresis and primary pressure compensation.

Features and Benefits

The MS-LR series feature regulators which are available with and without secondary venting

They benefit from a high flow rate with minimal pressure drop

Two pressure gauge connections allow for different fitting options, with a return flow option already integrated within the pressure regulator

The pressure regulator has a compressed air and inert gases operating medium, with a directly controlled diaphragm regulator design structure

Optional pressure sensor and rotary knob pressure gauge

For installation into a control panel

Festo Pneumatic Regulator, 5500L/min Standard Nominal Flow Rate,G1/2 Port Connections - MS6-LR-1/2-D7-AS

When tension builds, this pneumatic regulator from Festo gives you direct control over airflow. Its diaphragm regulator maintains constant working pressure throughout system variations. The result? A high standard nominal flow rate of 5,500L/min and minimal pressure drop. Demanding industrial applications call for robust regulation, and this unit fits the bill by taking on inputs up to 14 bar. Two straight-line G-port connections make it easy to fit your pressure gauge, with 12.7mm parallel threads ensuring stability.

Features & Benefits

• Aluminium die-cast housing ensures a long performance life with high corrosion resistance
• Lockable rotary knob keeps settings secure
• Low hysteresis reduces lag time between input and output, for a quick response when you need it
• Compatible with media operating in tough conditions between -10°C and +60°C
• Mounts into your control panel in a snap, with all accessories included

Applications

• Textile industry
• Medical equipment
• Agricultural machinery

What size is this pneumatic regulator?

To maximise efficiency and fit neatly into your system, this regulator packs its functions into a compact unit size of 62 (L) x 77 (W) x 185mm (H).

How much does the unit weigh?

The regulator tips the scales at 730g, making it a lightweight choice that minimises strain on your pneumatic circuit.

Regulators and Filter Regulators

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Port Connection	G 1/2
	Maximum Outlet Pressure	12bar
	Minimum Outlet Pressure	0.5bar
	Maximum Input Pressure	14bar
	Manufacturer Series	MS
	Pressure Gauge Port Size	G 1/2
	Port Connection Thread Size	1/2in
	Pressure Gauge Port Thread Size	1/2in
	Maximum Flow Rate	7500L/min
	Typical Flow Rate	5500L/min
	Port Connection Thread Standard	G
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	+60°C
	Model Number p	529993
	Overall Height	185mm
	Overall Length	62mm
	Pressure Gauge Port Thread Standard	G
	Overall Width	77mm
	Overall Dimensions	62 x 77 x 185mm

	Select all
	Brand Festo
	Port Connection G 1/2
	Maximum Outlet Pressure 12bar
	Minimum Outlet Pressure 0.5bar
	Maximum Input Pressure 14bar
	Manufacturer Series MS
	Pressure Gauge Port Size G 1/2
	Port Connection Thread Size 1/2in
	Pressure Gauge Port Thread Size 1/2in
	Maximum Flow Rate 7500L/min
	Typical Flow Rate 5500L/min
	Port Connection Thread Standard G
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature +60°C
	Model Number p 529993
	Overall Height 185mm
	Overall Length 62mm
	Pressure Gauge Port Thread Standard G
	Overall Width 77mm
	Overall Dimensions 62 x 77 x 185mm

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