Festo QST Series, 186159 Pneumatic Fitting, Polyoxymethylene, Polybutylene Terephthalate, Nickel Plated Brass, 1/4 in G
- RS Stock No.:
- 650-860
- Mfr. Part No.:
- QST-G1/4-6
- Brand:
- Festo
Subtotal (1 pack of 10 units)*
£66.20
(exc. VAT)
£79.44
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 12 unit(s) shipping from 12 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £66.20 | £6.62 |
*price indicative
- RS Stock No.:
- 650-860
- Mfr. Part No.:
- QST-G1/4-6
- Brand:
- Festo
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Festo | |
| Product Type | Pneumatic Fitting | |
| Sub Type | Push-In T Fitting | |
| Connection Size A | 1/4 in G | |
| Connection Type A | Threaded | |
| Connection Type | Threaded-to-Tube | |
| Connection Size B | For tubing outside diameter 6 mm | |
| Connection Type B | Threaded to Tube | |
| Thread Standard | G | |
| Series | QST | |
| Thread Size | 1/4 in G | |
| Minimum Operating Temperature | -10°C | |
| Material | Polyoxymethylene, Polybutylene Terephthalate, Nickel Plated Brass | |
| Maximum Operating Temperature | 80°C | |
| Standards/Approvals | RoHS | |
| Maximum Operating Pressure | 0.6 Mpa | |
| Model Number | 186159 | |
| Select all | ||
|---|---|---|
Brand Festo | ||
Product Type Pneumatic Fitting | ||
Sub Type Push-In T Fitting | ||
Connection Size A 1/4 in G | ||
Connection Type A Threaded | ||
Connection Type Threaded-to-Tube | ||
Connection Size B For tubing outside diameter 6 mm | ||
Connection Type B Threaded to Tube | ||
Thread Standard G | ||
Series QST | ||
Thread Size 1/4 in G | ||
Minimum Operating Temperature -10°C | ||
Material Polyoxymethylene, Polybutylene Terephthalate, Nickel Plated Brass | ||
Maximum Operating Temperature 80°C | ||
Standards/Approvals RoHS | ||
Maximum Operating Pressure 0.6 Mpa | ||
Model Number 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
Related links
- Festo QST Series Polyoxymethylene Nickel Plated Brass, 1/4 in G
- Festo QST Series Polybutylene Terephthalate Polyoxymethylene, 1/4 in G
- Festo QST Series Nickel Plated Brass Polyoxymethylene, 1/4 in G
- Festo QST Series Nickel Plated Brass Polyoxymethylene, 1/4 in G
- Festo QST Series Polyoxymethylene Nickel Plated Brass, G 1/8
- Festo QST Series Polyoxymethylene Nickel Plated Brass, G 1/8
- Festo QST Series Polyoxymethylene Nickel Plated Brass, 3/8 in G
- Festo QST Series Polyoxymethylene Nickel Plated Brass, 3/8 in G


