FESTO,Push-in fitting,CRQS-1/4-8,162864,4052568072667,Pneumatic
Tube Fittings
Nominal size:4.2 mm
Order no:162864
Brand:FESTO
GTIN:4052568072667
Specifications:CRQS-1/4-8
Weight:18g
Size of pack:1
Material housing:High-alloy stainless steel
Product Technical Data
| Feature | Value |
| Size | Standard |
| Nominal size | 4.2mm |
| Mounting position | optional |
| Size of pack | 1 |
| Design | Push-pull principle |
| Note on operating and pilot medium | Lubricated operation possible |
| Corrosion resistance class CRC | 4 - Very high corrosion stress |
| Product weight | 18g |
| Pneumatic connection, port 1 | Male thread R1/4 |
| Pneumatic connection, port 2 | For tubing outside diameter of 6 mm |
| Material housing | High-alloy stainless steel |
| Material release ring | High-alloy stainless steel |
| Material tubing seal | FPM |
| Material tubing clamp component | High-alloy stainless steel |
| Note on materials | RoHS-compliant |
| Suitable cables | PFAN |
Another Specifications as follow
| Specifications | Order NO | GTIN | Weight(g) | EXW Price | Size of pack |
| CRQS-1/4-6 | 132644 | 4052568068622 | 18 | USD30-40 | 1 |
| CRQS-1/4-8 | 162864 | 4052568072667 | 18 | USD30-40 | 1 |
| CRQS-1/4-10 | 162865 | 4052568072674 | 22 | USD30-40 | 1 |
| CRQS-1/8-4 | 132643 | 4052568028206 | 8.7 | USD30-40 | 1 |
| CRQS-1/8-6 | 162862 | 4052568036652 | 9.9 | USD30-40 | 1 |
| CRQS-1/8-8 | 162863 | 4052568072650 | 12 | USD30-40 | 1 |
| CRQS-3/8-10 | 162866 | 4052568072681 | 29 | USD30-40 | 1 |
| CRQS-3/8-12 | 162867 | 4052568072698 | 37 | USD30-40 | 1 |
| CRQS-1/2-12 | 162868 | 4052568072704 | 55 | USD30-40 | 1 |
About product
1.Maximum resistance to corrosion (CRC 4) and to aggressive acids
and alkalis.
2.Maximum corrosion resistance (corrosion resistance class CRC 4 to
Festo standard 940 070) and chemical resistance.
3.Operating media: compressed air, vacuum, (water).
4.Stainless steel.
Advantages
1.The stainless steel retaining claw within the fitting holds the
tubing securely without damaging its surface.
2.Vibration and pressure surges are safely absorbed.
3.The fitting can be aligned after as sembly.
4.A fluoro elastomer sealing ring guarantees a perfect seal between
the standard tubing and the body of the fitting.
5.Standard tubing is suitable for use with compressed air and
vacuum.
R thread to EN 10226-1 and ISO 7/1
1.Self-sealing thread.
2.No additional sealing surface required.
3.Smaller installation dimensions since there is no need for an
offset for the sealing surface.
4.Can be reused up to 5 times.
Sectional view
Tubing insertion depth
Noted
An appropriate sealing material is required to seal the push-in
fitting CRQS with R thread.
There are many specifications of connectors, price and delivery
time. Welcome to inquire.
