2155

Name: Festo 2155 Quick coupling plug KS4-3/8-A
Brand: Festo

Quick coupling plug KS4-3/8-A

The Festo part number 2155 is an industrial component featuring an external thread G3/8 pneumatic connection 1, a 7.85 mm nominal width, and a product weight of 29 g. Constructed with nickel-plated brass and a threaded seal of PA66-GF30 and TPE-U, it operates across a pressure range of -0.095 MPa to 1.2 MPa (-13.775 psi to 174 psi) and supports compressed air media conforming to ISO 8573-1:2010 [7:-:-] with a normal nominal flow rate of 756 l/min to 1323 l/min. This RoHS-compliant unit has a nominal tightening torque of 21.5 Nm with a ±15% tolerance, a CRC rating of 1 for low corrosion stress, and functions within an ambient temperature range of -10 °C to 60 °C. Please submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 2155
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Technical Specifications

Nominal width: 7.85 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): 756 l/min...1323 l/min
Nominal ow rate standardized according to ISO 8778: 819.5 l/min...1434.1 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: 21.5 Nm
Tolerance for nominal tightening torque: ±15%
Product weight: 29 g
Pneumatic connection 1: External thread G3/8
Note on materials: RoHS compliant
Material of threaded seal: PA66-GF30 / TPE-U
Information on materials: Brass, nickel-plated

Engineering context

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Our sourcing response is prepared against Festo 2155. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.