Festo 1/4 in G Regulator - 14 bar, MS4-LR-1/4-D6-A8 1800L/min MS

This regulator controls pneumatic supply pressure for industrial automation and mechanical systems. It is designed for inline installation with a 1/4 G port and offers a Compact footprint suited to confined assemblies. The housing is manufactured from die-cast aluminium to provide a balance of strength and manageable weight while functioning across typical workshop temperature ranges.

• Maximum flow capability of 1800 L/min enables high-demand Air delivery
• Rated for operation up to 14 bar to support elevated working pressures
• Permitted temperature range from -10 to 60°C for varied site conditions
• Conforms to ISO 8573-1 particulate and moisture classes for Air quality assurance
• Complies with VDMA 24364 for mechanical interchangeability and performance
• RoHS compliance reduces restricted-substance risk in assemblies

• Suitable for pressure regulation in assembly-line actuators and valves
• Ideal for air-supply control in test rigs and pneumatic test stations
• Used with control panels requiring compact, high-flow pressure control
• Can be used for maintaining supply stability in packaging machinery

The unit uses a G-standard threaded connection and requires a 1/4 G port on the supply line for correct fitting.

The die-cast aluminium construction provides structural durability while keeping mass low for mounting on frames or manifolds.

Its conformity addresses ISO 8573-1 Air quality classifications relevant to particulate and moisture levels in compressed-Air systems.

With a maximum flow rating of 1800 L/min it is appropriate for networks demanding substantial volumetric throughput.