Slide-in female coupling. They can be used for connecting fittings to spiral ducts without a press-in stop. If there is no press-in stop in the ducts, the end’s insertion length can be freely adjusted. It is a popular solution for ventilation ducts continuously exposed to temperature variations which affect thermal expansion and shrinking of the ductwork. The fitting is also perfect for connecting fire dampers to the ductwork. Also available in other dimensions up to Ø400.
| Diameter | Length | Thickness | W | Item ID |
|---|---|---|---|---|
| d | L | t | W | |
| 80 | 40 | 0.5 | 0.16 | EAEC300001 |
| 80 | 40 | 0.5 | 0.3 | EAEC300002 |
| 80 | 40 | 0.5 | 0.65 | EAEC300003 |
| 100 | 40 | 0.5 | 0.2 | EAEC300004 |
| 100 | 40 | 0.5 | 0.38 | EAEC300005 |
| 100 | 40 | 0.5 | 0.81 | EAEC300006 |
| 125 | 40 | 0.5 | 0.25 | EAEC300007 |
| 125 | 40 | 0.5 | 0.47 | EAEC300008 |
| 125 | 40 | 0.5 | 1.01 | EAEC300009 |
| 160 | 40 | 0.6 | 0.31 | EAEC300010 |
| 160 | 40 | 0.6 | 0.6 | EAEC300011 |
| 160 | 40 | 0.6 | 1.29 | EAEC300012 |
| 180 | 40 | 0.6 | 0.35 | EAEC300013 |
| 180 | 40 | 0.6 | 0.68 | EAEC300014 |
| 180 | 40 | 0.6 | 1.45 | EAEC300015 |
| 200 | 40 | 0.6 | 0.49 | EAEC300016 |
| 200 | 40 | 0.6 | 0.96 | EAEC300017 |
| 200 | 40 | 0.6 | 1.67 | EAEC300018 |
| 224 | 40 | 0.6 | 0.55 | EAEC300019 |
| 224 | 40 | 0.6 | 1.08 | EAEC300020 |
| 224 | 40 | 0.6 | 1.87 | EAEC300021 |
| 250 | 60 | 0.6 | 0.9 | EAEC300022 |
| 250 | 60 | 0.6 | 1.28 | EAEC300023 |
| 250 | 60 | 0.6 | 2.1 | EAEC300024 |
| 280 | 60 | 0.6 | 1.2 | EAEC300025 |
| 280 | 60 | 0.6 | 1.6 | EAEC300026 |
| 280 | 60 | 0.6 | 2.5 | EAEC300027 |
| 300 | 60 | 0.6 | 1.4 | EAEC300028 |
| 300 | 60 | 0.6 | 2.9 | EAEC300029 |
| 300 | 60 | 0.6 | 3.1 | EAEC300030 |
| 315 | 60 | 0.6 | 1.6 | EAEC300031 |
| 315 | 60 | 0.6 | 3.2 | EAEC300032 |
| 315 | 60 | 0.6 | 3.5 | EAEC300033 |