Series QR1-S mini
Push-in fittings
The Aventics Series QR1-S Mini (metric) covers 78 variants of compact push-in fittings for tubing with outside diameters DA3, DA4 and DA6. Port threads are available in M3, M5, M6, G 1/8 and G 1/4. The miniature size is designed for the smallest installation spaces found at miniature pneumatic cylinders, small slide and diaphragm valves, and precision engineering applications.
The fitting forms programme includes straight fittings (MVT, MVL), elbow fittings (MTT, MLT), tee fittings (MYZ, MYK, MY2), reducers (MYR, M2R) and sockets (MXS, MSM, MVS), all using the same tool-free push-in mechanism.
| Type code | Fitting form | Tube DA / thread |
|---|---|---|
| MVT / MVL | Straight fitting | DA3-DA6, M3-G 1/4 |
| MTT / MLT | Elbow fitting | DA4-DA6, M5-G 1/8 |
| MYZ / MYK / MY2 | Tee / Y-reducer | DA4-DA6 |
| MYR / M2R | Reducer fitting | DA3-DA6 (mixed) |
| MXS / MSM | Tube union / push-in socket | DA4-DA6 |
| MVS / MVK | Female push-in socket / tee socket | DA4-DA6 |
Typical applications: Miniature pneumatic cylinders with bores from 6 mm, small slide and diaphragm valves with M3-M5 ports, laboratory automation and analytical technology, precision engineering and optics with pneumatic drives, microfluidics and dispensing applications, and precision handling systems in electronics and semiconductor assembly.