Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas+1 417 261 6001 info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
153490
Pressure regulator LRMA-M5-QS-6
The Festo 153490 is a directly-controlled piston regulator featuring a constant output pressure function with secondary exhaust and a looped-through compressed air supply. Constructed with a PBT-reinforced housing, nickel-plated brass threaded plug, and PTFE threaded seal, this component operates within an ambient temperature range of 0 to 60 °C and supports an inlet pressure of 0 to 9 bar with a pressure regulation range of 1 to 8 bar. Weighing 27.5 g and designed for any assembly position, the unit includes two QS-6 pneumatic connection ports, a pressure gauge, and an actuator lock secured by a knurled screw with a lock nut while delivering a standard nominal flow rate of 42 l/min using compressed air in accordance with ISO8573-1:2010 [7:-:-]. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 153490
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 153490.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Controller function
- Output pressure constant | with secondary exhaust
- Pneumatic connection, port
- 2 QS-6
- Mounting type
- with through hole
- Standard nominal flow rate
- 42 l/min
- Inlet pressure 1
- 0 ... 9 bar
- Ambient temperature
- 0 ... 60 °C
- Material housing
- PBT-reinforced
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- Actuator lock
- Knurled screw with lock nut
- Assembly position
- Any
- Design structure
- directly-controlled piston regulator | with looped-through compressed air supply
- Pressure gauge
- with pressure gauge
- Pressure regulation range
- 1 ... 8 bar
- Product weight
- 27.5 g
- Material of threaded plug
- Brass | Nickel plated
- Material of threaded seal
- PTFE
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 153490. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.