qsl-3/8-6

Name: qsl-3/8-6
Brand: FESTO
SKU: qsl-3/8-6

The Festo QSL-3/8-6 push-in L-fitting is designed for easy and reliable pneumatic connections. With its L-shape design and external hexagon mounting, it provides a secure fit for tubing outside diameters up to 6 mm. Ideal for various industrial applications, this fitting ensures efficient and leak-free connections.

Product Modelqsl-3/8-6

Material Number190660

Product ID7264

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Easy InstallationThe QSL-3/8-6 features a push-in design that makes installation quick and effortless, reducing downtime and increasing productivity.
2
Reliable SealingThe fitting ensures a tight seal with its coating on the screwed plug, preventing leaks and maintaining system pressure.
3
Versatile MountingIt can be mounted in any position due to its versatile design, making it suitable for a wide range of applications.
4
Compact DesignWith a nominal width of 4.3 mm, the QSL-3/8-6 is compact and space-efficient, perfect for applications where space is limited.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Size

Standard

Nominal width

4.3mm

Type of seal on screwed plug

Coating

Mounting position

Any

Design

L-shape

Pack size

High-Quality MaterialsConstructed from high-quality materials, this fitting is durable and resistant to wear and tear, ensuring long-lasting performance.

Operating pressure for entire temperature range

-13.775psi 87psi

Temperature-dependent operating pressure

-13.775psi 203psi

Information on operating pressure

Water: max. 0.6 MPa at max. 50 °C

Operating medium

Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free)

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

Cleanroom class

Class 4 according to ISO 14644-1

Ambient temperature

-10°C 80°C

Nominal tightening torque

15.5Nm

Tolerance for nominal tightening torque

± 20%

Product weight

30g

Type of mounting

External hexagon, AF 17

Pneumatic connection 1

External thread R3/8

Pneumatic connection 2

for pneumatic tubing outside diameter 6 mm

Releasing ring color

Blue

Material of screwed plug

Brass, nickel-plated

Note on materials

RoHS-compliant

Housing material

PBT

Releasing ring material

POM

Material of tubing seal

NBR

Material of tube retaining claw

High-alloy stainless steel

Manufacturer ID

190660