Festo QST Series Push-in Fitting, G 1/4 Male to For tubing outside diameter 6 mm, Threaded-to-Tube Connection Style,

View all Pneumatic Fittings

Subtotal (1 pack of 10 units)*

£32.02

(exc. VAT)

£38.42

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s)
Per Pack
Per unit*
1 +£32.02£3.202

*price indicative

Photo of Pneumatic Fittings & Air Hose
Explore our Air hose range
Need compressed air system for your fittings? You’re in the right place. Our wide range of air hoses includes everything you need—all designed for secure, efficient performance. With both fittings and hoses available side by side, it’s easy to find compatible components and build a complete setup that works for your space and application.
Shop Now
RS Stock No.:
650-860
Mfr. Part No.:
QST-G1/4-6
Brand:
Festo
Find similar products by selecting one or more attributes.
Select all

Brand

Festo

Connector A

G 1/4 Male

Connector B

For tubing outside diameter 6 mm

Pneumatic Fitting Type

Push-in Fitting

Connection Style

Threaded-to-Tube

Threaded Connection

G 1/4 Male

Manufacturer Series

QST

Model Number p

186159

COO (Country of Origin):
TW
The Festo push-in T-fitting is designed for efficient and versatile connection within pneumatic systems. Its unique T-shape allows for simplified integration, accommodating a range of applications where compressed air and water are used as operating mediums. Constructed from high-quality materials such as nickel-plated brass and PBT, this fitting ensures durability and forms a reliable seal with a sealing ring type OL as an optional accessory. With a temperature tolerance spanning from -10 °C to 80 °C and multiple operating pressure ranges, it is well-suited for various environments. The conveniently positioned blue release ring facilitates easy disconnection, making maintenance a breeze.

Blue release ring allows for effortless disconnection during maintenance
Corrosion resistance class CRC 1 suitable for low corrosion stress environments
Cleanroom class compliant promoting use in controlled environments
RoHS-compliant materials align with environmental standards