Founded in France in 1978. A leading manufacturer of compressed air solutions adopted in over 80 countries. Optimizing factory compressed air with 100% aluminum piping, safety couplers, and air treatment equipment.
Prevost was founded in France in 1978 and specializes in piping systems and quick couplings for compressed air and fluids. Adopted in over 80 countries with more than 7,000 product references, over 150 employees handle development and manufacturing. 90% of products are manufactured at their own facilities in France and Italy, and they hold strict international certifications including ASME QPS, TUV SUD ISO 9001, AFNOR, and EU 2014/68 (Pressure Equipment Directive).
Prevost couplers are the highest quality products, thoroughly pursuing and improving the causes of leaks. The button-push design for connection release makes attachment and detachment easy and safe. PPS (Prevost Piping System) is a 100% aluminum compressed air piping system that is corrosion and scale free, weighing approximately 1/3 of iron pipe for excellent workability. Push-fit connections require no welding or threading for quick installation, with a 10-year warranty.
Introducing Prevost's main product categories
Safety coupling that combines technical performance with economic benefits. One-push operation for safe connection and disconnection, preventing accidental disconnection. 3-year warranty.
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100% aluminum modular piping. Corrosion-free at 1/3 the weight of iron pipe. Push-fit connections for quick installation. 10-year warranty.
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Filters, regulators, and lubricators provide stable supply of clean, dry, properly pressurized compressed air.
Learn more →From pre-installation design support to training, Prevost supports your facility
Support for creating piping design drawings tailored to your factory layout. Prevost engineers propose optimal system configurations including pressure loss calculations and pipe diameter selection.
Technical training programs through Prevost Academy. Gain practical knowledge on PPS piping installation methods, proper use of prevoS1 couplers, and FRL system selection and maintenance.
Experience product performance firsthand with Prevost's demo truck equipped with actual products. See PPS piping installation demonstrations and test prevoS1 coupler operability at your facility.
Stable supply of clean compressed air to painting processes. 100% aluminum PPS piping produces zero corrosion dust, eliminating contamination risks that affect paint quality.
Achieve ISO 8573-1 compliant air quality management. The FRL system reliably removes oil and moisture, supplying compressed air that meets the high hygiene standards required for food production lines.
Replace aging iron piping with PPS aluminum piping to reduce piping weight by 1/3. Push-fit connections requiring no welding or threading dramatically shorten installation time, minimizing impact on operations.
Simply insert the pipe into the PPS fitting and tighten the nut—a simple installation. No adhesive or welding is required, and only minimal specialized tools are needed. Made of lightweight aluminum, it can be installed by one person.
Made of 100% aluminum, it does not rust and there is no scale formation on the inner surface. At about 1/3 the weight of steel piping, it offers excellent installability, and the leak-free seal structure significantly reduces compressed air loss. It comes with a 10-year warranty.
It supports continuous use up to 16 bar (232 psi). It also supports vacuum (-0.98 bar) and can be used in a wide range of compressed air systems.
Yes. Because PPS has a modular design, partial replacement of existing piping is possible in stages. Adapters for connection with steel piping are also available, allowing gradual transition without complete construction shutdown.
Yes. PPS supports vacuum down to -0.98 bar. In addition to compressed air, it can also be used for vacuum lines and inert gas piping.
We provide one-stop support from piping design to demonstrations and implementation. Please feel free to consult us.