For Tapered (or Equal) Single Branch sections, quoting the FastClip Part Number when ordering will ensure correct specification of branch diameters.

DIAMETER Ømm |
FASTCLIP PART NO. |
THICKNESS mm |

80 | 20080-XXXXXX | 0.7 |

100 | 20100-XXXXXX | 0.7 |

125 | 20125-XXXXXX | 0.7 |

140 | 20140-XXXXXX | 0.7 |

150 | 20150-XXXXXX | 0.7 |

160 | 20160-XXXXXX | 0.7 |

180 | 20180-XXXXXX | 0.7 |

200 | 20200-XXXXXX | 0.7 |

224 | 20224-XXXXXX | 0.7 |

250 | 20250-XXXXXX | 0.7 |

300 | 20300-XXXXXX | 0.7 |

315 | 20315-XXXXXX | 0.7 |

350 | 20350-XXXXXX | 0.7 |

400 | 20400-XXXXXX | 0.9 |

450 | 20450-XXXXXX | 0.9 |

500 | 20500-XXXXXX | 0.9 |

560 | 20560-XXXXXX | 0.9 |

630 | 20630-XXXXXX | 0.9 |

710 | 20710-XXXXXX | 0.9 |

Larger diameter duct is available upon request.

Ø3 must be equal to or smaller than Ø1

Ø2 muct be equal to or smaller than Ø3

L = (2 x Ø2) + 200

For Single Branch sections, the FastClip Part Number is made up from two sets of numbers separated by a hyphen.

The first 5 digits before the hyphen comprise a Unique Reference Number (URN) for the Branch Type and the Main Duct diameter (Ø1).

Following the hyphen, a further 6 digits indicate the Branch Duct diameter (Ø2) and the Secondary Main Duct diameter (Ø3).

**For Example: **

22250 - 180200 is the FastClip Part Number for a Tapered Branch (URN: 22) with a Main Duct diameter of 250mm (Ø1), a Branch Duct diameter of 180mm (Ø2), and a Secondary Main Duct diameter of 200mm (Ø3).

For an Equal Branch, with a Main Duct diameter of 250mm, the Part Number would therefore be 22250 - 250250.