RC Pressed Reducer (RPC) – Compact Ventilation Duct Reducer

The RC Pressed Reducer (RPC) is a high-quality tapered duct fitting designed to provide efficient size transitions within circular ventilation systems. Manufactured with precision from galvanised steel, it offers a compact, cost-effective solution for connecting ducts of different diameters while maintaining reliable airflow performance.

Key Benefits

Space-Saving Design
The compact tapered construction allows for installation in restricted spaces, making it ideal where duct runs require size reduction without long transitions.
Efficient Airflow Transition
Smooth internal geometry ensures controlled airflow through the diameter change, maintaining system performance.
Easy Installation
Featuring male spigot ends, the reducer simply inserts into spiral or plain ductwork for fast and straightforward fitting.
Enhanced Safety & Finish
Designed with hemmed safe-edge rims, reducing risk of injury during handling and installation while providing a clean finish.
Cost-Effective Solution
Pressed construction provides a lower-cost alternative to long reducers, while still delivering reliable performance.
Improved Airtightness Options
Airtightness can be increased up to Class B using sealing tapes such as TAL, MET, or DUCT, ensuring compliance with system requirements.

Applications

HVAC ventilation systems
Commercial and industrial duct installations
Air handling and distribution systems
Projects requiring compact duct size transitions

Product Features

Pressed tapered reducer with male ends
Suitable for spiral and plain round ducts
Wide range of diameter combinations available
Typically available up to DN 315 in pressed versions (larger sizes in segmented options)
Manufactured from galvanised steel (other variants available)

Spiral Ventilation Duct and Fittings

30 DEGREE SPIRAL BEND

15 DEGREE SPIRAL BEND

CIRCULAR SILENCER

PS90 GASKETED COLLAR SADDLE

RC GASKETED SHORT REDUCER

TBS CURVED BOOT

RC REDUCER

PS 90 SADDLE

GASKETED MALE COUPLING