Prevost Filter-Regulator

Price range: $79.93 through $212.34

GTIN: SKU: ATU M2585SI Category: Air Treatment

Thread Size

Description

Prevost Filter-Regulator

Compact Air Treatment for Clean, Controlled Pneumatic Power

Maximize efficiency and save valuable wall space with the Prevost Filter-Regulator. This smart “piggyback” design combines two essential functions—filtration and pressure regulation—into a single, compact vertical unit. It is the ideal foundational component for any compressed air drop, ensuring your air is both clean and stabilized before it reaches your tools.

The high-efficiency filter removes moisture, dust, and pipe scale (typically down to 25 microns) that can corrode internal tool parts. Simultaneously, the precision regulator allows you to “dial in” the exact operating pressure required for your equipment, preventing over-pressurization and reducing compressed air energy costs.

Key Features & Benefits

2-in-1 Compact Design: Vertically stacked components provide full filtration and regulation capabilities while occupying half the width of a standard modular setup.
Superior Contaminant Removal: Cyclonic filtration action effectively spins out liquid water and traps solid particles, protecting valves and cylinders from damage.
Precision Pressure Control: The locking adjustment knob maintains a steady downstream pressure (e.g., 90 PSI) regardless of fluctuations in the main compressor line.
Easy Maintenance: The filter bowl features a manual or semi-automatic drain (check SKU) to quickly expel accumulated water, and the filter element is easily replaceable.
Durable Construction: Built with a robust metal body and impact-resistant polycarbonate bowl (often with a protective guard) to withstand harsh industrial environments.

Technical Specifications

Feature	Specification
Configuration	Single Unit (Filter + Regulator Stacked)
Series	ALTO / ATU
Filtration Rating	Standard 25 Micron (5µm options available)
Pressure Range	Adjustable (typically 0 – 145 PSI / 10 Bar)
Max Inlet Pressure	~174 PSI (12 Bar)
Drain Type	Manual, Semi-Auto, or Auto (Verify SKU)
Temperature	+41°F to +140°F (+5°C to +60°C)

Ideal Applications

Blow Guns & Cleaning: Providing clean, regulated air for dusting off machinery (ensuring safety compliance).
Paint Spraying (Pre-Stage): Removing bulk water and dirt before air enters a fine coalescing filter.
Tire Inflation: Ensuring dry, regulated air enters tires to prevent rim corrosion.
General Workshop Air: The standard “first line of defense” for any air tool drop.

Pro Tip: If you are using this unit for painting, consider adding a Coalescing Filter downstream to remove microscopic oil vapors that this standard particulate filter cannot catch.

Additional information

Thread Size	1/2", 3/8", 1/4", 1/8"
Interchange Type	ARO 210, Automotive, High Flow, Industrial, None

Module	T1	L1	L2	L3	L4	L5	L6	L8	L9	L10	ËB1	B2	B3	B4
ATU M2585200	1/8″ FNPT	215 mm	56 mm	30 mm	58.5 mm	137 mm	159 mm	4.5 mm	25 mm	40 mm	28 mm	M30x1.5 mm	42 mm	58 mm
ATU M2585201	1/4″ FNPT	215 mm	56 mm	30 mm	58.5 mm	137 mm	159 mm	4.5 mm	25 mm	40 mm	28 mm	M30x1.5 mm	42 mm	58 mm
ATU M2585202	3/8″ FNPT	302 mm	84 mm	45.5 mm	89.5 mm	196 mm	217 mm	7 mm	30 mm	62 mm	42.5 mm	M45x1.5 mm	62 mm	77.5 mm
ATU M2585203	1/2″ FNPT	302 mm	84 mm	45.5 mm	89.5 mm	196 mm	217 mm	7 mm	30 mm	62 mm	42.5 mm	M45x1.5 mm	62 mm	77.5 mm