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/ Spare & Wear Parts / Pneumatic Parts / Air Preparation Units / Pressure Gauges

Pressure Gauges Precision Monitoring for Air Preparation Units and Industrial Automation

Accurate display of pneumatic pressure (bar/psi)
Available with rear or bottom (axial/radial) connections
Compatible with leading FRL brands and modular assemblies
Multiple pressure ranges: 0–6 bar, 0–10 bar, 0–16 bar
Dry and glycerin-filled options to suit operating conditions
Robust plastic or metal housings, with polycarbonate lenses
Thread sizes: G1/8″, G1/4″, NPT

Compressed air preparation units (FRL sets)
Automation and pneumatic control panels
Industrial machinery with onboard air regulation
Packaging and bottling systems
Textile and printing machines
Laboratory and testing equipment
HVAC systems using pneumatic actuation

If you’re replacing an OEM pressure gauge or integrating one into a new air prep unit, our team can assist with model selection, pressure range compatibility, mounting options, and connection sizing. We provide guidance on part number equivalence and fitment across Festo and other brands. Technical datasheets and dimensional drawings are available upon request.

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We supply a wide selection of pressure gauges for pneumatic systems sourced from globally recognized manufacturers such as Emerson (Aventics), Festo, SMC, Parker, Camozzi, Joyner, Riegler and Metal Work. These gauges are designed to monitor and display the pressure levels in compressed air lines, ensuring precise control and system reliability.

Our pressure gauges are essential components in air preparation units, allowing users to verify real-time pressure within filters, regulators, and lubricators. Available in vertical or rear mounting styles, with or without brackets, these gauges are compatible with most standard modular FRL units. The dial displays are easy to read, and various pressure ranges are supported in both bar and psi.

We offer models with glycerin-filled or dry mechanisms, as well as anti-vibration options for dynamic industrial environments. Threaded connections (G1/8″, G1/4″, NPT) and housing diameters from 40mm to 63mm are available. Technical assistance is provided to ensure pressure range compatibility and mechanical fit with OEM or custom assemblies. Worldwide shipping is available on all models.