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

This regulator controls downstream pneumatic pressure for industrial systems, providing stable supply conditioning in automation and mechanical assemblies. It is constructed with a die-cast aluminium body for robust service life and connects with a 1/4 G threaded port, making it suitable for Compact pneumatic installations where regulated Air delivery is required.

• High flow capacity supports up to 1800 L/min for demanding lines
• Rated to 14 bar to handle elevated inlet pressures safely
• Operational across -10 to 60°C for varied ambient conditions
• Conforms to ISO 8573-1:2010 (7:4:4 for Air quality) for particulate and moisture control
• Meets VDMA 24364-B1/B2-L for standardised pneumatic performance
• RoHS compliance reduces restricted-substance risks in assemblies

• Suitable for process automation requiring consistent supply pressure
• Ideal for pneumatic tool stations in electrical assembly lines
• Used with valve islands and control manifolds in factory automation
• Can be used for Air preparation in electronic manufacturing benches
• Suitable for mechanical testing rigs requiring regulated flow rates

It uses a G-threaded 1/4 in port, compatible with standard G fittings and adaptors.

It can deliver flows up to 1800 L/min, maintaining pressure stability for multiple downstream branches.

The unit is specified to operate between -10 and 60°C without degradation of function.

The housing is die-cast aluminium, offering a balance of durability and reduced weight for machinery integration.