Festo L RP Series Pressure Regulator G 1/4 Threaded G G

RS Stock No.:: 288-3483
Mfr. Part No.:: LRP-1/4-2,5-EX4
Manufacturer:: Festo

Festo L RP Series Pressure Regulator G 1/4 Threaded G G

Subtotal (1 unit)*

SGD501.50

(exc. GST)

SGD546.64

(inc. GST)

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Stocked by manufacturer

Ready to ship from 19 May 2026

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Units	Per unit
1 +	SGD501.50

*price indicative

RS Stock No.:: 288-3483
Mfr. Part No.:: LRP-1/4-2,5-EX4
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
	Inlet Connection Type	Threaded
	Inlet Connection Size	G 1/4
	Outlet Connection Type	Threaded
	Series	L RP
	Outlet Connection Size	G 1/4
	Inlet Thread Standard	G
	Maximum Operating Pressure	12 bar
	Material	Die Cast Aluminium
	Outlet Thread Standard	G
	Minimum Operating Temperature	-10°C
	Maximum Operating Temperature	60°C

	Select all
	Brand Festo
	Product Type Pressure Regulator
	Inlet Connection Type Threaded
	Inlet Connection Size G 1/4
	Outlet Connection Type Threaded
	Series L RP
	Outlet Connection Size G 1/4
	Inlet Thread Standard G
	Maximum Operating Pressure 12 bar
	Material Die Cast Aluminium
	Outlet Thread Standard G
	Minimum Operating Temperature -10°C
	Maximum Operating Temperature 60°C

Festo L RP Series Regulator, G1/4 Inlet Connection size, Die Cast Aluminium body - LRP-1/4-2,5-EX4, Numeric Part Number: 549919

This regulator controls and stabilises pneumatic supply pressure for industrial systems. It accepts and delivers fluid via threaded G1/4 connections and is constructed from die-cast aluminium to suit demanding production and automation environments. The unit operates across a practical temperature range and supports common workshop and plant pressure requirements.

Features & Benefits

• Maximum working pressure 12 bar provides strong supply capacity
• Operates from -10 to 60°C for varied ambient conditions
• Threaded G1/4 inlet and outlet enables straightforward panel fitting
• Die-cast aluminium body reduces weight while maintaining structural integrity
• Designed for 2.5 bar setpoint adjustment to match control needs

Applications

• Suitable for pressure regulation on pneumatic tool feeds
• Ideal for control panels in factory automation racks
• Used with compressed-air lines in assembly workstations
• Can be used for local pressure stabilisation on production machinery

What connection types does it use for installation?

It uses G-standard threaded connections of G1/4 size for both inlet and outlet to fit standard pneumatic fittings.

What materials and surface characteristics affect longevity?

The housing is die-cast aluminium which offers a balance of mechanical strength and reduced mass suitable for repeated plant use.

How does ambient temperature influence performance?

The device is specified to function between -10 and 60°C, allowing consistent regulation across commonly encountered plant temperatures.

What maximum pressure should be observed to avoid damage?

The maximum operating pressure is 12 bar, which should not be exceeded to preserve safe operation.