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Festo
527877
Service unit FRC-QS4-D-7-5M-MICRO-H
The Festo 527877 is a micro-sized D-series industrial component featuring a filter regulator with pressure gauge, a proportional standard mist lubricator, and a semi-automatic condensate drain. Constructed with a wrought aluminum alloy housing and a PC bowl, this unit operates within a working pressure of 1 to 10 bar, a pressure regulation range of 0.5 to 7 bar, and a temperature span of -10 to 60 °C. It utilizes 2 QS-4 pneumatic connection ports, provides a 5 µm grade of filtration, and incorporates a rotary knob actuator lock for vertical mounting within +/- 5°. Submit the exact part number, quantity, and application requirements for an immediate quote.
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Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 527877
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 527877.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- Micro
- Series
- D
- Actuator lock
- Rotary knob with lock
- Assembly position
- Vertical +/- 5°
- Condensate drain
- semi-automatic
- Design structure
- Filter regulator with pressure gauge | proportional standard mist lubricator
- Max. condensate volume
- 3 cm3
- Grade of filtration
- 5 µm
- Pressure gauge
- with pressure gauge
- Working pressure
- 1 ... 10 bar
- Pressure regulation range
- 0.5 ... 7 bar
- Max. pressure hysteresis
- 0.3 bar
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [-:-:-]
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 149 g
- Mounting type
- Line installation | with accessories
- Pneumatic connection, port
- 2 QS-4
- Material housing
- Wrought Aluminum alloy
- Material bowl
- PC
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 527877. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.