| Article group | Adaptor Coupling CAC FKM |
| Item number | CRA12040FKM |
| EAN / GTIN | 4260431851435 |
| Designation | Adaptor Coupling CAC 1221 FKM |
| Product description | External adapter for connecting two piping systems with different external diameters, as well as different materials or surface structures; for reducing various pipe dimensions; suitable for horizontal or vertical installation; suitable for use in plaster, concrete, and soil; UV and weather-resistant material. |
| A | Size range | 110-122 mm |
| B | Clamping range | 80-95 mm |
| L | Length | 100 mm |
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| Pressure density | 0.6 bar / 8.7 PSI |
| Vacuum pressure density | -0,3 bar |
| High-pressure flushing resistance | 120 bar |
| Socket wrench insert | SW 8 mm |
| Tightening torque | 6,0 Nm |
| Angular deviation (max.) | 5,0° |
| Insertion depth (min.) | 25 mm |
| Product standards | ISO 1629, ASTM D 1418 |
| Weight | 0.5 kg |
| Heat resistant | 200 °C |
| Cold resistant | -25 °C |
| UV resistant | |
| Suitable for soil | |
| Flush-mounting suited |
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FKM
Fluorocarbon rubber (FKM) is a mixed polymer made from highly fluorinated hydrocarbons. This ensures very good media, ozone, aging, temperature and chemical resistance. Due to its composition and the manufacturing process, the material is significantly more expensive than EPDM and TPE.
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Stainless steel (AISI 304)
V2A (1.4301, AISI 304) is an austenitic, acid-resistant 18/10 Cr-Ni steel that is intergranularly resistant even after welding without subsequent heat treatment due to its low carbon content.
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| Data Sheet |
| Resistance table |
