qsmk-m5-4

Product ID:2631
Updated: 2026/7/6
Festo qsmk-m5-4

Key Features

  • 1The Festo QSML-M5-4 push-in L-fitting ensures quick and reliable connections with its push-pull principle, making it ideal for various industrial tasks.
  • 2With a corrosion resistance class of CRC 1, this fitting is designed to withstand low corrosion stress, ensuring durability in demanding environments.
  • 3Constructed from highly resistant materials like PBT for the body, POM for the release ring, and high-alloy stainless steel for the tube retaining claw, this fitting offers maximum flexibility.
  • 4The optimized bending radius of the QSML-M5-4 makes it easy to install, reducing installation time and effort in your pneumatic systems.
  • 5Operating within a temperature range of -10 °C to 80 °C and pressure range of -0.95 bar to 6 bar, this fitting meets all requirements for standard applications with increased pressure and temperature ranges.

Need price and lead time?

Request a quote for original Festo qsmk-m5-4. Tell us your required quantity.

It only takes 1 minute — get your quotation and delivery time.
Quote within 24h
100% Original Festo
Global Delivery
No Spam · Secure

Need a quote? Enter your quantity and get pricing fast.

Qty

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Standard
Nominal width
1.4mm
Approved tubing type
PAN- PAN-MF- PAN-R- PAN-V0- PEN- PFAN- PLN- PTFEN- PUN- PUN-CM- PUN-DUO- PUN-H- PUN-H-DUO- PUN-S- PUN-S-DUO- PUN-V0-
Tubing insertion depth
12.7mm
Type of seal on screwed plug
Sealing ring
Mounting position
Any
Design
Straight design
Pack size
1
Structural design
Push-pull principle
Operating pressure for entire temperature range
-13.775psi 87psi
Temperature-dependent operating pressure
-13.775psi 203psi
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Information on operating and pilot media
Operation with oil lubrication possible
Corrosion resistance class (CRC)
1 - Low corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
-10°C 80°C
Nominal tightening torque
1.2Nm
Tolerance for nominal tightening torque
± 20%
Product weight
7.1g
Type of mounting
External hexagon, AF 8
Pneumatic connection 1
External thread M5
Pneumatic connection 2
for pneumatic tubing outside diameter 4 mm
Releasing ring color
Blue
Note on materials
RoHS-compliant
Housing material
Brass, nickel-plated
Releasing ring material
POM
Material of tubing seal
NBR
Material of tube retaining claw
High-alloy stainless steel
Manufacturer ID
153291

Specifications may be subject to change without notice

Still deciding on qsmk-m5-4?

Our engineers can confirm stock, price, and lead time for this Festo part.

Get a no-obligation quote in 1 minute.

Chat with us