Spiral Reducers
Spiral Reducer
Galvanised steel Spiral reducers designed to connect two different sizes of spiral pipe with a smooth, tapered transition between duct diameters.
The tapered design provides a gradual change in duct size, helping maintain efficient airflow through HVAC and ventilation systems.
Manufactured with ball-swaged connections, stitch-welded seams and factory-fitted rubber gaskets for a strong, secure and airtight connection.
Features
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Galvanised steel construction
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Connects two different spiral pipe diameters
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Smooth tapered transition
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Ball-swaged connections for a strong, rigid joint
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Stitch-welded seams
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Rubber sealing gasket fitted as standard
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Suitable for supply, return and exhaust air
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Available in a range of standard sizes
Typical Applications
Commercial ventilation • HVAC systems • Supply air • Return air • Fresh air • Exhaust air • Spiral duct systems
Complete Your System
Designed for use with our range of spiral pipe and Spiro fittings, including bends, tees, branches, connectors and dampers.
| Code | Product | Price | Min. Quantity |
Status | Quantity | |
|---|---|---|---|---|---|---|
|
RED150-100 | RED150-100 Spiral Reducer 150-100Ø |
RRP
$67.00
$58.26
|
0 | Indent 1-2 days | |
|
RED150-125 | RED150-125 Spiral Reducer 150-125Ø |
RRP
$67.00
$58.26
|
0 | Indent 1-2 days | |
|
RED200-100 | RED200-100 Spiral Reducer 200-100Ø |
RRP
$69.50
$60.43
|
0 | Indent 1-2 days | |
|
RED200-150 | RED200-150 Spiral Reducer 200-150Ø |
RRP
$70.00
$60.87
|
0 | Indent 1-2 days | |
|
RED250-200 | RED250-200 Spiral Reducer 250-200Ø |
RRP
$85.00
$73.91
|
0 | Indent 1-2 days | |
|
RED300-200 | RED300-200 Spiral Reducer 300-200Ø |
RRP
$103.00
$89.57
|
0 | Indent 1-2 days |