Product Description
For tubing outside diameter of 6 mm (SKU FESTO-QST-6-100, model code QST-6-100) is a Festo push-in T-connector. One compressed-air supply goes in and branches into two lines.
Where it fits
Pneumatic installations and automation equipment are the stated applications. If a job calls for one 6 mm supply tube to feed two outlets, this connector makes that branch at a single point in the tube run.
Specification points for your parts list
- Brand and model: Festo QST-6-100
- Form: T-connector, three ports
- Tube size: 6 mm outside diameter on all three ports
- Connections: push-in, with blue release rings
- Housing: lightweight PBT
- Seals: NBR
- Tube retention: stainless-steel gripping components
Fitting and later changes
The push-in connections and blue release rings make tube fitting and removal straightforward. That helps when a line has to be altered after the first fix, because tubes can be released at the ring rather than cut out.
Check the 6 mm figure against the outside diameter of the tube on your schedule before ordering. This connector is specified for 6 mm outside diameter tube only.
Specifications
- Brand / Model
- Festo QST-6-100
- Part Number
- 130803
- Product Type
- Push-in T-connector
- Tube Connections
- 3 × 6mm outside diameter
- Configuration
- 1 supply line, 2 outlets
- Nominal Bore
- 4.8mm
- Tube Insertion Depth
- 17mm
- Operating Pressure
- −0.95 to 6 bar across the full temperature range
Technical Specifications
Frequently Asked Questions
What tube does the Festo QST-6-100 accept?
All three push-in ports are for pneumatic tube with a 6 mm outside diameter.
How is a tube removed from this T-connector?
It has blue release rings on the push-in connections, which allow tubes to be removed.
What is the QST-6-100 made from?
It has a lightweight PBT housing, NBR seals and stainless-steel gripping components.
What is the T-connector used for?
It lets a compressed-air supply branch into two lines in pneumatic installations and automation equipment.











