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ASCO™ Numatics Series 653 Filters, Regulators, and Lubricators
The ASCO Numatics Series 653 is an easy-to-install line of pneumatic filters, regulators and lubricators (FRLs) that offer the industry´s highest flow rates and widest temperature ratings.
Available in 1/2-inch, 3/4-inch, and 1-inch port sizes, these FRLs are ideal for automotive and tire, packaging, food and beverage, and process applications requiring highly reliable operation and robust, modern-looking equipment.
ASCO™ Numatics Series 653 Filters, Regulators, and Lubricators


Product Type
Air Preparation
Pipe / Port Size
1/2 "; 3/4 "; 1 "
Operating Environment
Indoor, Outdoor


  • The industry´s highest flow rates assure OEMs and maintenance managers that their air preparation products will optimize machine performance.
  • Extended high- and low-temperature capabilities (-40° C to 80° C) allow the FRLs to be specified across a broad range of applications, including those within harsh environments.
  • New manifold endplate flanges allow the maintenance technician to pull the manifold assembly out of service without disconnecting the piping.
  • Front-facing easy-to-read, low-profile gauges improve serviceability. They are the only products of their type to offer these gauges on shut-off isolation valves and slow-start/quick-exhaust valves.
  • Optional pressure regulator with reverse flow check permits placement of the regulator between the valve and cylinder - allowing air to be exhausted through the regulator without causing damage or reduced life.
  • Optional integrated pressure range indicators allow the user to easily set the red/green color indicators to the desired pressure range.


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