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.