QSL-1/8-4 QSL-1/8-4-100 QSL-1/8-6 QSL-1/8-6-100 Festo QSL Series L-shape Push-in Fitting
The Festo QSL Series L-shape Push-in Fitting is engineered for maximum installation efficiency in pneumatic systems. Its innovative push-in design allows for quick, tool-free tube connection and release, significantly reducing assembly and maintenance time. The 90-degree elbow shape is ideal for routing tubing in tight spaces, and a key advantage is that the fitting can be rotated to any orientation after assembly for optimal alignment without stress on the tubing. This combination of rapid installation and flexible positioning makes it an excellent choice for simplifying complex pneumatic layouts and enhancing overall workflow productivity.
Order Codes:
| Item Code |
Port Connection1 |
Port Connection2 |
Part no. |
Packing Quantity |
| QSL-1/8-4 |
Male thread R1/8 |
Tubing OD: 4 mm |
153045 |
10 |
| QSL-1/8-4-100 |
Male thread R1/8 |
Tubing OD: 4 mm |
130728 |
100 |
| QSL-1/8-6 |
Male thread R1/8 |
Tubing OD: 6 mm |
153046 |
10 |
| QSL-1/8-6-100 |
Male thread R1/8 |
Tubing OD: 6 mm |
130729 |
100 |
Datasheet:
| General technical data – Metric and G male thread |
| Pneumatic connection, port 1 |
Male thread M5 |
Male thread G1/8 |
Male thread G1/4 |
Male thread G3/8 |
Male thread G1/2 |
Male thread G3/4 |
| Design |
Push-pull principle |
| Mounting position |
optional |
| Type of seal on screwed plug |
Sealing ring |
| Nominal torque |
1.2 Nm |
5.4 Nm |
9 Nm |
15.5 Nm |
26 Nm |
20 Nm |
| Tolerance for nominal tightening torque |
± 20% |
| Nominal size |
1.8 ... 2.4 mm |
2.6 ... 6 mm |
3.1 ... 8.5 mm |
4.2 ... 11 mm |
6.4 ... 13 mm |
20 mm |
| Tubing insertion depth 1) |
14.9 ... 17 mm |
14.9 ... 20.7 mm |
17 ... 23.4 mm |
18.1 ... 24.8 mm |
23.3 ... 24.8 mm |
27.54 mm |
| Product weight |
8 ... 13 g |
7.7 ... 31 g |
13 ... 48 g |
20 ... 97 g |
33 ... 158 g |
91.2 g |
1) The indicated tubing insertion depths are reference values and may vary slightly depending on the type.
| General technical data – Male R thread |
| Pneumatic connection, port 1 |
Male thread R1/8 |
Male thread R1/4 |
Male thread R3/8 |
Male thread R1/2 |
| Design |
Push-pull principle |
| Mounting position |
optional |
| Type of seal on screwed plug |
Coating |
| Nominal size |
2.4 ... 6 mm |
2.8 ... 8.5 mm |
4.2 ... 11 mm |
6.3 ... 13 mm |
| Tubing insertion depth ¹) |
11.6 ... 20.7 mm |
11.9 ... 23.4 mm |
17 ... 24.8 mm |
20.2 ... 24.8 mm |
1) The indicated tubing insertion depths are reference values and may vary slightly depending on the type.
| General technical data – Female G thread |
| Pneumatic connection, port 1 |
Female thread G1/8 |
Female thread G1/4 |
Female thread G3/8 |
Female thread G1/2 |
| Design |
Push-pull principle |
| Mounting position |
optional |
| Type of seal on screwed plug |
Coating |
| Nominal size |
2.8 ... 7 mm |
3 ... 11 mm |
5 ... 11 mm |
11 ... 15 mm |
| General technical data – Push-in sleeve |
| Pneumatic connection, port 1 |
Push-in sleeve Ø 4 mm |
Push-in sleeve Ø 6 mm |
Push-in sleeve Ø 8 mm |
Push-in sleeve Ø 10 mm |
Push-in sleeve Ø 12 mm |
Push-in sleeve Ø 16 mm |
| Design |
Push-pull principle |
| Mounting position |
optional |
| Nominal size |
2.5 mm |
2.3 ... 4 mm |
2.3 ... 6 mm |
3.8 ... 7.5 mm |
3.7 ... 9 mm |
7.8 ... 11 mm |
| Pneumatic connection,port 1 |
For tubing outer diameter of 4 mm |
For tubing outside diameter of 6 mm |
For tubing outer diameter of 8 mm |
For tubing outer diameter of 10 mm |
For tubing outer diameter of 12 mm |
For tubing outer diameter of 16 mm |
| Design |
Push-pull principle |
| Mounting position |
optional |
| Type of seal on screwed plug |
— |
Coating |
| Nominal size |
2.8mm |
2.8...4.3mm |
2.8...7mm |
4.3...9mm |
6.2...11mm |
13mm |
| Pneumatic connection, port 2 |
For tubing outside diameter of 4 mm |
For tubing outside diameter of 6 mm |
For tubing outside diameter of 8 mm |
For tubing outside diameter of 10 mm |
For tubing outer diameter of 12 mm |
For tubing outside diameter of 16 mm |
For tubing outside diameter of 22 mm |
| Tubing insertion depth 1) |
14.9 mm |
17 mm |
18.2 mm |
20.7 mm |
23.3 mm |
24.8 mm |
27.54 mm |
1) The indicated tubing insertion depths are reference values and may vary slightly depending on the type.
Operating and environmental conditions:
| Operating pressure complete temperature range |
-0.95 ... 6 bar |
| Temperature-dependent operating pressure |
-0.95 ... 14 bar |
| Note on operating pressure |
Water: max. 0.6 MPa at max. 50°C |
| Operating medium |
Compressed air to ISO 8573-1:2010 [7:-:-]
Water (liquid, ice-free) |
| Note on operating and pilot medium |
Lubricated operation possible
Water: G-thread only possible with sealing ring type OL as additional accessory |
| Ambient temperature |
-10 ... 80°C |
| Corrosion resistance class CRC 1) |
1 - Low corrosion stress |
| Maritime classification |
See certificate |
1) More information www.festo.com/x/topic/kbk
Materials:
| Material housing |
Anodised aluminium, Brass, nickel-plated, PBT |
| Material release ring |
POM |
| Colour of release ring |
Blue |
| Material tubing seal |
NBR |
| Material tubing clamp component |
High-alloy stainless steel |
| Note on materials |
RoHS-compliant |
| Material nut |
Nickel-plated brass |
| Material hollow bolt |
Nickel-plated brass |
| Cleanroom suitability, measured according to ISO 1464414 1) |
Class 4 according to ISO 14644-1Element installed statically, no meaningful evaluation possible according to ISO 14644-1 |
1) For push-in sleeves QSH and blanking plugs QSC-...H, no meaningful evaluation possible according to ISO 14644-1 (components installed statically)
Dimensions:
Our Company:
Airwolf Automation is a world-renowned supply chain management company. A complete supply chain with 500,000 industrial parts can be supplied to 160 countries.
More than a thousand cooperative brands, super supply chain management ability, to ensure the fastest speed to meet your procurement needs.
Delivery:
1. If the products we have in store, we will send it out ASAP after payment.
2. If the products which were customized, we will complete the production within a specified period of time, and send it out the first time, we can promise it.
3. Also we can send by your delivery acount if you want.
4. We have a variety of ways to send goods, usually DHL, Fedex, TNT will be normal ways. If you require use of a courier, we can do it.
Q&A:
1. Q: Do you provide warranty for the goods?
A: Yes, we provide warranty for all the goods from us.
2. Q: Could seek best provide technology support?
A: We're in this field more than 10 years. If there's any problem, please contact with us,we'll provide suggestion from our engineer to help you solve problem.
3. Q: Does seek best keeps goods in stock or only trading?
A: We have large warehouse for goods. Keep lots of goods in warehouse, so could promise fast delivery.
4. Q:How about the terms of payment?
A:Generally through T/T and Paypal,Western Union also accept.
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