Couple different spiral ducts and fittings with different diameters to each other by using a high-quality metal ducting reducers from the wide range of spiral ducts and fittings
To install Metal Ducting Reducers, you can simply slide the reducer into the ducts you are attaching to and fasten with screws or duct tapes. We recommend that you seal the seams with duct sealant after installation to prevent any air leakage, increase the efficiency of your system.
RC/RCX |
D(mm) |
A(mm) |
H(mm) |
H(mm) |
---|---|---|---|---|
100-80 |
98.9 |
78.8 |
55 |
45 |
125-80 |
123.8 |
78.8 |
55 |
45 |
125-100 |
123.8 |
98.8 |
55 |
45 |
150-80 |
148.7 |
78.8 |
55 |
45 |
150-100 |
148.7 |
98.8 |
55 |
45 |
150-125 |
148.7 |
123.8 |
55 |
45 |
160-80 |
158.7 |
78.8 |
55 |
45 |
160-100 |
158.7 |
98.8 |
55 |
45 |
160-125 |
158.7 |
123.8 |
55 |
45 |
160-150 |
158.7 |
148.7 |
55 |
45 |
180-125 |
178.6 |
123.8 |
55 |
45 |
180-150 |
178.6 |
148.7 |
55 |
45 |
180-160 |
178.6 |
158.7 |
55 |
45 |
200-80 |
198.6 |
78.8 |
55 |
45 |
200-100 |
198.6 |
98.8 |
55 |
45 |
200-125 |
198.6 |
123.8 |
55 |
45 |
200-150 |
198.6 |
148.7 |
55 |
45 |
200-160 |
198.6 |
158.7 |
55 |
45 |
200-180 |
198.6 |
178.6 |
55 |
45 |
250-100 |
248.5 |
98.8 |
55 |
45 |
250-125 |
248.5 |
123.8 |
55 |
45 |
250-150 |
248.5 |
148.7 |
55 |
45 |
250-160 |
248.5 |
158.7 |
55 |
45 |
250-180 |
248.5 |
178.6 |
55 |
45 |
250-200 |
248.5 |
198.6 |
55 |
45 |
300-200 |
298.4 |
198.6 |
55 |
45 |
300-250 |
298.4 |
248.5 |
55 |
45 |
315-160 |
313.4 |
158.7 |
55 |
45 |
315-200 |
313.4 |
198.6 |
55 |
45 |
315-250 |
313.4 |
248.5 |
55 |
45 |
Metal Ducting Pressed Reducers
Metal Ducting Segmented Reducers