Festo QS Series Elbow Threaded Adaptor, R 1/4 Male to Push In 4 mm, Threaded-to-Tube Connection Style, 190662
- RS Stock No.:
 - 121-6139
 - Mfr. Part No.:
 - QSLL-1/4-4
 - Brand:
 - Festo
 
Subtotal (1 bag of 10 units)*
£45.85
(exc. VAT)
£55.02
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 08 December 2025
 
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s)  | Per Bag  | Per unit*  | 
|---|---|---|
| 1 + | £45.85 | £4.585 | 
*price indicative
- RS Stock No.:
 - 121-6139
 - Mfr. Part No.:
 - QSLL-1/4-4
 - 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 | |
| Connector A | R 1/4 Male | |
| Connector B | Push In 4 mm | |
| Pneumatic Fitting Type | Elbow Threaded Adaptor | |
| Connection Style | Threaded-to-Tube | |
| Threaded Connection | R 1/4 Male | |
| Manufacturer Series | QS | |
| Model Number p | 190662 | |
| Thread Material | Nickel Plated Brass | |
| Angle | 90° | |
| Swivel Connection | Yes | |
| Mounting Type | Inline | |
| Minimum Operating Temperature | -10°C | |
| Food Grade | No | |
| Maximum Operating Temperature | +80°C | |
| Chemical Resistant | No | |
| Maximum Operating Pressure | 14 bar | |
| Body Material | PBT | |
| Select all | ||
|---|---|---|
Brand Festo  | ||
Connector A R 1/4 Male  | ||
Connector B Push In 4 mm  | ||
Pneumatic Fitting Type Elbow Threaded Adaptor  | ||
Connection Style Threaded-to-Tube  | ||
Threaded Connection R 1/4 Male  | ||
Manufacturer Series QS  | ||
Model Number p 190662  | ||
Thread Material Nickel Plated Brass  | ||
Angle 90°  | ||
Swivel Connection Yes  | ||
Mounting Type Inline  | ||
Minimum Operating Temperature -10°C  | ||
Food Grade No  | ||
Maximum Operating Temperature +80°C  | ||
Chemical Resistant No  | ||
Maximum Operating Pressure 14 bar  | ||
Body Material PBT  | ||
FESTO QSLL Thread to Tube Extended Elbow Push in Fittings
The Quick Star QSLL range offer a convenient push-in fitting system for compressed air and water with over 1000+ types of standard and function fittings. These high quality, threaded to tube adapters offer a variety of Metric, G parallel or R tapered threads and diameters to suit each and every connection.
Features and Benefits
 Maximum flexibility for each pneumatic fitting
 Effortless, quick and simple push-in installation
 Extended male thread in a range of sizes to suit your connection
 L shaped elbow pneumatic fitting
 Threaded to tube (hose) connection style for use in pneumatic applications
 Wide operating temperature range of -10 to +80°C
 Air pressure ranges of up to 14 bar
 Available with a variety of different thread and diameter connector sizes
 Strong and durable thermoplastic (PBT)
 Effortless, quick and simple push-in installation
 Extended male thread in a range of sizes to suit your connection
 L shaped elbow pneumatic fitting
 Threaded to tube (hose) connection style for use in pneumatic applications
 Wide operating temperature range of -10 to +80°C
 Air pressure ranges of up to 14 bar
 Available with a variety of different thread and diameter connector sizes
 Strong and durable thermoplastic (PBT)
Related links
- Festo QS Series Elbow Threaded Adaptor Threaded-to-Tube Connection Style, 153076
 - Festo QS Series Elbow Threaded Adaptor Threaded-to-Tube Connection Style, 153078
 - Festo QS Series Elbow Threaded Adaptor Threaded-to-Tube Connection Style, 153082
 - Festo QS Series Elbow Threaded Adaptor Threaded-to-Tube Connection Style, 153080
 - Festo QS Series Elbow Threaded Adaptor Threaded-to-Tube Connection Style, 153085
 - Festo QS Series Elbow Threaded Adaptor Threaded-to-Tube Connection Style, 153077
 - Festo QS Series Elbow Threaded Adaptor Threaded-to-Tube Connection Style, 190664
 - Festo QS Series Elbow Threaded Adaptor Threaded-to-Tube Connection Style, 153079
 

