qs-3/8-8-i

Name: qs-3/8-8-i
Brand: FESTO
SKU: qs-3/8-8-i

The Festo QS-3/8-8-I push-in fitting offers a reliable and efficient connection solution with a straight design and coating on the screwed plug. It is available in a pack size of 10 and can be mounted in any position.

Product Modelqs-3/8-8-i

Material Number153017

Product ID2865

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Reliable SealingThe QS-3/8-8-I features a coating on the screwed plug, ensuring a tight seal and preventing leaks in your industrial applications.
2
Easy MountingWith its straight design and optional mounting position, the QS-3/8-8-I is easy to install, saving you time and effort in your setup process.
3
High-Quality ConstructionMade with durable materials, this push-in fitting is designed to withstand the demands of various industrial environments, providing long-lasting performance.
4
Versatile ApplicationThe QS-3/8-8-I is suitable for a wide range of applications, making it a versatile choice for different industries and projects.
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

6.3mm

Type of seal on screwed plug

Coating

Mounting position

Any

Design

Straight design

Pack size

Efficient DesignThe push-pull structural design of the QS-3/8-8-I ensures quick and easy connections, reducing downtime and increasing productivity in your operations.

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

Ambient temperature

-10°C 80°C

Nominal tightening torque

15.5Nm

Tolerance for nominal tightening torque

± 20%

Product weight

19g

Type of mounting

Internal hexagon, AF 6

Pneumatic connection 1

External thread R3/8

Pneumatic connection 2

for pneumatic tubing outside diameter 8 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

153017