Festo QSL Series, 153050 Polybutylene Terephthalate Pneumatic Fitting, Male, R 3/8 in, R, 8mm Push-in
- RS Stock No.:
- 121-6108
- Distrelec Article No.:
- 304-30-386
- Mfr. Part No.:
- QSL-3/8-8
- Brand:
- Festo
Bulk discount available
View bulk pricing optionsSubtotal (1 bag of 10 units)*
£45.40
(exc. VAT)
£54.48
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 65 unit(s) ready to ship
- Plus 47 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 - 4 | £45.40 | £4.54 |
| 5 - 9 | £43.61 | £4.361 |
| 10 + | £41.78 | £4.178 |
*price indicative
- RS Stock No.:
- 121-6108
- Distrelec Article No.:
- 304-30-386
- Mfr. Part No.:
- QSL-3/8-8
- 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 | |
| Connection Thread Size | R 3/8 in | |
| Connection Thread Standard | R | |
| Connection Type | Threaded-to-Tube | |
| Tube Connection Type | Push-in | |
| Tube Connection Size | 8mm | |
| Connection Gender | Male | |
| Series | QSL | |
| Material | Polybutylene Terephthalate | |
| Maximum Operating Temperature | 80°C | |
| Standards/Approvals | RoHS | |
| Food Grade | No | |
| Angle | 90° | |
| Chemical Resistant | No | |
| Finish | Nickel | |
| Model Number | 153050 | |
| Select all | ||
|---|---|---|
Brand Festo | ||
Product Type Pneumatic Fitting | ||
Connection Thread Size R 3/8 in | ||
Connection Thread Standard R | ||
Connection Type Threaded-to-Tube | ||
Tube Connection Type Push-in | ||
Tube Connection Size 8mm | ||
Connection Gender Male | ||
Series QSL | ||
Material Polybutylene Terephthalate | ||
Maximum Operating Temperature 80°C | ||
Standards/Approvals RoHS | ||
Food Grade No | ||
Angle 90° | ||
Chemical Resistant No | ||
Finish Nickel | ||
Model Number 153050 | ||
- COO (Country of Origin):
- JP
Festo QSL Series Pneumatic Fitting, R 3/8 inches Connection Thread size, 8mm Tube Connection size - QSL-3/8-8, Numeric Part Number: 153050
This pneumatic fitting provides a 90° elbow connection for pneumatic systems, designed to link a push-in tube to a threaded male port. It is intended for use in automation and mechanical assemblies where a change of flow direction and a secure push-to-connect tube Interface are required. The component is finished to resist wear and is suited to environments requiring standardised threaded connections.
Features & Benefits
• Push-in 8mm tube connection for fast assembly and maintenance
• R 3/8 male thread enabling standardised mating with threaded ports
• Nickel finish reducing surface wear and easing cleaning
• Polybutylene terephthalate body for chemical stability during operation
• Rated for continuous use up to 80°C to handle elevated temperatures
• Conforms to RoHS providing restricted-substance adherence in installations
• R 3/8 male thread enabling standardised mating with threaded ports
• Nickel finish reducing surface wear and easing cleaning
• Polybutylene terephthalate body for chemical stability during operation
• Rated for continuous use up to 80°C to handle elevated temperatures
• Conforms to RoHS providing restricted-substance adherence in installations
**Applications**
• Suitable for machine automation pneumatic manifolds requiring directional changes
• Ideal for control panels connecting tubing to threaded valves and regulators
• Used with pneumatic actuators where Compact 90° routing is needed
• Can be used for instrument Air lines in electrical enclosure layouts
• Ideal for control panels connecting tubing to threaded valves and regulators
• Used with pneumatic actuators where Compact 90° routing is needed
• Can be used for instrument Air lines in electrical enclosure layouts
What tube retention method does it use and how does it aid installation?
It employs a push-in connection that secures tubing without tools, allowing Rapid insertion and release for quick assembly or replacement.
Which material influences the fittings thermal endurance?
The polybutylene terephthalate construction contributes to stability at raised temperatures, supporting operation up to 80°C.
How does the threaded Interface ensure compatibility with system components?
The male R 3/8 thread matches common tapered thread standards, permitting straightforward joining with compatible female ports and fittings.
What surface treatment addresses wear and maintenance concerns?
A nickel plating on the external surfaces improves abrasion resistance and facilitates routine cleaning in industrial settings.


