The Microfit gas block connector was designed to prevent leaking of gas between duct and the fiber optic cables. The microfit gas block connector has an internal seal that can be open to permit blowing through, or closed so the seal makes contact with the fiber and prevents the flow of gas. When selecting a gas block connector, choose by noting both the microduct size and the appropriate fiber optic cable size.
Technical Specifications
Blowing Pressure:
Up to 16 bar when temps range between -4°F and 140°F (-20°C and 60°C)
Gas Tightness:
> up to 2 bar
Water Ingress:
Will seal against a 6m head of water
Insertion Force:
50N Max (5kg)
Part Number |
Microduct Size |
Cable Size |
08566610 |
5mm |
0.5mm - 3.5mm |
08566611 |
7mm |
1.0mm - 4.6mm |
08566612 |
8mm |
1.0mm - 4.6mm |
08566613 |
8mm |
3.0mm - 6.0mm |
08566614 |
8.5mm |
3.0mm - 6.0mm |
08566615 |
10mm |
3.0mm - 6.0mm |
08566616 |
10mm |
5.0mm - 8.0mm |
08566617 |
12mm |
3.0mm - 6.0mm |
08566618 |
12mm |
5.0mm - 8.0mm |
08566619 |
12mm |
7.0mm - 10.0mm |
08566620 |
12.7mm |
3.0mm - 6.0mm |
08566621 |
12.7mm |
5.0mm - 8.0mm |
08566622 |
12.7mm |
7.0mm - 10.0mm |
08566623 |
14mm |
3.0mm - 6.0mm |
08566624 |
14mm |
5.0mm - 8.0mm |
08566625 |
14mm |
7.0mm - 10.0mm |
08566626 |
14mm |
9.0mm - 12.0mm |
08566627 |
16mm |
3.0mm - 6.0mm |
08566628 |
16mm |
5.0mm - 8.0mm |
08566629 |
16mm |
7.0mm - 10.0mm |
08566630 |
16mm |
9.0mm - 12.0mm |
08566631 |
18mm |
3.0mm - 6.0mm |
08566632 |
18mm |
5.0mm - 8.0mm |
08566633 |
18mm |
7.0mm - 10.0mm |
08566634 |
18mm |
9.0mm - 12.0mm |