Suitable fittings for all Festo tubing
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www.festo.com/usa
Fittings
Quick Star push-in fittings
| Type | Design | Versions |
Diameter [mm] |
Connection D1 |
Pressure [bar] |
T [°C] | Tubing | Description |
|---|---|---|---|---|---|---|---|---|
Quick Star QSM, Mini![]() |
Straight L-shape T-shape X-shape Y-shape |
| 3, 4, 6 | M3, M5, M7, M6x0,75, M8x0,75, R1/8, G1/8 | -0.95 ... +14 | -10 ... +80 | PUN, PUN-H |
|
Quick Star QS, Standard![]() |
Straight L-shape T-shape X-shape Y-shape |
| 4 ... 16 | R1/8, R1/4, R1/2, R3/8, G1/8, G1/4, G1/2, G3/8 | -0.95 ... +14 | -10 ... +80 | PUN, PUN-H, PAN |
|
| Push-in fitting QS-B |
Straight L-shape T-shape X-shape Y-shape |
| 4 ... 16 |
M3, M5, M7, R1/8, R1/4, R3/8, R1/2 | -0.95 ... +10 | 0 ... 60 | PEN, PUN-E |
|
| Push-in fitting QS-F |
Straight L-shape T-shape Y-shape |
| 4 ... 12 |
M5, M7, G1/8, G1/4, G3/8, G1/2 | -0.95 ... + 20 | 0 ... 150 | PUN-H, PAN-R, PLN, PUN-V0 |
|
| Push-in fitting QS-V0 |
Straight L-shape T-shape Y-shape |
| 4 ... 12 | R1/8, R1/4, R3/8, R1/2 | -0.95 ... +10 | 0 ... 60 | PAN-V0 |
|
| Push-in fitting CRQS |
Straight L-shape T-shape Y-shape |
| 4 ... 16 |
M5, R1/8, R1/4, R3/8, R1/2 | -0.95 ... +10 | 0 ... 150 | PFAN |
|
Barbed fittings
| Type | Design | Versions |
Tubing I.D. [mm] | Connection D1 | Description |
|---|---|---|---|---|---|
CN![]() |
Straight L-shape T-shape |
| 2, 3, 4, 6 | M3, M5, G1/8, G1/4, G3/8 |
|
Quick connector CK![]() |
Straight L-shape T-shape |
| 3 ... 13 | M5, G1/8, G3/8, G1/4, G1/2 |
|
Threaded fittings
| Type | Design | Version | Connection D1 | Connection D2 | Description |
|---|---|---|---|---|---|
Threaded fitting NPFB![]() |
Straight L-shape T-shape Y-shape X-shape |
|
M5, G1/8, G1/4, G3/8, G1/2, G3/4, G1 R1/8, R1/4, R3/8, R1/2, R3/4, R1 | G1/8, G1/4, G3/8, G1/2, G1 |
|
Threaded fittings B/D/E/ESK![]() |
Straight |
|
M3, M5, M7 G1/8, G1/4, G3/8, G1/2, G3/4 |
M5, M7 G1/8, G1/4, G3/8, G3/4, G1/2 R1/8, R1/4, R3/8, R1/2 |
|





