qsl-3/8-12

Name: qsl-3/8-12
Brand: FESTO
SKU: qsl-3/8-12

The Festo QSL-3/8-12 push-in L-fitting is a reliable and versatile pneumatic connection solution. Designed with a standard nominal width of 10 mm, it features a coating on the screwed plug for enhanced sealing. This L-shaped fitting is suitable for any mounting position and is part of the QSL series from Festo, known for its high-quality components.

Product Modelqsl-3/8-12

Material Number153053

Product ID2901

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Secure SealingThe QSL-3/8-12 features a coating on the screwed plug, ensuring a tight seal and preventing leaks, even under high pressure.
2
Versatile MountingThe L-shaped design allows for easy installation in any mounting position, making it adaptable to various industrial settings.
3
High-Quality MaterialsConstructed from durable materials, this fitting is designed to withstand the demands of continuous use in pneumatic systems.
4
Easy InstallationThe push-in design simplifies the connection process, reducing installation time and effort while maintaining a secure connection.
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

10mm

Type of seal on screwed plug

Coating

Mounting position

Any

Design

L-shape

Pack size

Comprehensive PackagingThe product is supplied in the original manufacturer’s box with documentation and accessories, ensuring it is ready for immediate use.

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

38g

Type of mounting

External hexagon, AF 17

Pneumatic connection 1

External thread R3/8

Pneumatic connection 2

for pneumatic tubing outside diameter 12 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

153053