Slide-in male couplings. They can be used as expansion joints in ductwork or for connecting ducts at floor penetrations. Slide-in male couplings can also be installed for splicing replaced ducts in legacy systems. 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 | 150 | 0.5 | 0.18 | EAEC400001 |
| 80 | 300 | 0.5 | 0.32 | EAEC400002 |
| 80 | 500 | 0.5 | 0.69 | EAEC400003 |
| 100 | 150 | 0.5 | 0.22 | EAEC400004 |
| 100 | 300 | 0.5 | 0.4 | EAEC400005 |
| 100 | 500 | 0.5 | 0.84 | EAEC400006 |
| 125 | 150 | 0.5 | 0.28 | EAEC400007 |
| 125 | 300 | 0.5 | 0.5 | EAEC400008 |
| 125 | 500 | 0.5 | 1.07 | EAEC400009 |
| 160 | 150 | 0.6 | 0.36 | EAEC400010 |
| 160 | 300 | 0.6 | 0.65 | EAEC400011 |
| 160 | 500 | 0.6 | 1.38 | EAEC400012 |
| 180 | 150 | 0.6 | 0.4 | EAEC400013 |
| 180 | 300 | 0.6 | 0.72 | EAEC400014 |
| 180 | 500 | 0.6 | 1.53 | EAEC400015 |
| 200 | 150 | 0.6 | 0.56 | EAEC400016 |
| 200 | 300 | 0.6 | 1.02 | EAEC400017 |
| 200 | 500 | 0.6 | 1.76 | EAEC400018 |
| 224 | 150 | 0.6 | 0.62 | EAEC400019 |
| 224 | 300 | 0.6 | 1.13 | EAEC400020 |
| 224 | 500 | 0.6 | 1.95 | EAEC400021 |
| 250 | 150 | 0.6 | 0.91 | EAEC400022 |
| 250 | 300 | 0.6 | 1.35 | EAEC400023 |
| 250 | 500 | 0.6 | 2.17 | EAEC400024 |
| 280 | 150 | 0.6 | 1.12 | EAEC400025 |
| 280 | 300 | 0.6 | 1.6 | EAEC400026 |
| 280 | 500 | 0.6 | 2.5 | EAEC400027 |
| 300 | 150 | 0.6 | 1.4 | EAEC400028 |
| 300 | 300 | 0.6 | 1.8 | EAEC400029 |
| 300 | 500 | 0.6 | 2.7 | EAEC400030 |
| 315 | 150 | 0.6 | 1.6 | EAEC400031 |
| 315 | 300 | 0.6 | 2 | EAEC400032 |
| 315 | 500 | 0.6 | 3.2 | EAEC400033 |