Vent Male (Internal) Coupler is a reliable duct connector designed for use in ventilation systems and spiral ducting setups. This male coupler is manufactured from high-quality galvanised steel sheet, offering a durable and corrosion-resistant solution for connecting sections of metal ducting. This internal coupler connects round spiral ducts securely.
Installation is simple: slide the coupling into the duct until it hits the center stop ridge. Fasten both sides using rivets or self-drilling screws. To achieve Class B air tightness, wrap the connection joints with approved HVAC sealing tape. Each piece is precision-manufactured from high-grade galvanized steel sheet for long-lasting durability.
Key Features
- Application: Connects round spiral ducts seamlessly.
- Installation: Slide into ducts until the center stop.
- Securing: Fasten with self-drilling screws or rivets.
- Sealing: Wrap joints with tape for Class B tightness.
- Material: Built from durable galvanised steel sheet.
| Delivery Terms | ||
|---|---|---|
| Area | Order value | Delivery Charge (Ex VAT) |
| On select Postcodes (Around London, Manchester, Leeds, Bristol, York etc) | Orders Below £110 | £10 |
| On select Postcodes (Around London, Manchester, Leeds, Bristol etc) | Orders Above £110 | Free Delivery |
| On select Postcodes (Scotland, Swansea, Cornwall etc) | Any value | £25 |
