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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 info@mropartsrfq.com
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Festo
4087
Quick coupling socket KD2-M5-A
The Festo part number 4087 is an industrial component featuring an M5 external thread pneumatic connection 1, a nominal width of 2.4 mm, and a product weight of 10 g. Constructed with a nickel-plated brass housing and threaded coupling, NBR seals, and high-alloy stainless steel components, it operates within a pressure range of -0.095 MPa to 1.2 MPa and an ambient temperature range of -10 °C to 60 °C. This component supports compressed air media as per ISO 8573-1:2010 [7:-:-] with lubricated operation possible, delivering a normal nominal flow rate of 83 l/min to 131 l/min and an ISO 8778 standardized nominal flow rate of 90 l/min to 142 l/min at a nominal tightening torque of 0.85 Nm with a ±15% tolerance. Submit the exact part number, quantity, and application requirements to receive a formal quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
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
- 4087
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 4087.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Nominal width
- 2.4 mm
- Operating pressure for entire temperature range
- -0.095 MPa...1.2 MPa | -0.95 bar...12 bar | -13.775 psi...174 psi
- Normal nominal ow rate (normalized to DIN 1343)
- 83 l/min...131 l/min
- Nominal ow rate standardized according to ISO 8778
- 90 l/min...142 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Information on operating and pilot media
- Lubricated operation possible
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -10 °C...60 °C
- Nominal tightening torque
- 0.85 Nm
- Tolerance for nominal tightening torque
- ±15%
- Product weight
- 10 g
- Pneumatic connection 1
- External thread M5
- Note on materials
- RoHS compliant
- Seals material
- NBR
- Material of spring
- high-alloy stainless steel
- Housing material
- Brass, nickel-plated
- Material of threaded seal
- NBR | high-alloy stainless steel
- Threaded coupling material
- Brass, nickel-plated
- Ball material
- high-alloy stainless steel
- Circlip material
- high-alloy stainless steel
- Valve body material
- Brass
- Material releasing sleeve
- Brass, nickel-plated
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 4087. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.