

Securlec Adaptor Female 100mm to 110 x 54mm
£4.16 ex. VAT
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Product details
Description
About this product
Securlec Adaptor Female 100mm to 110 x 54mm
The Securlec female duct adaptor 100mm to 110 x 54mm links 4 inch round ducting to flat channel. It is a Securlec ventilation ducting accessory for changing duct shape partway along a run.
Key features
- Female, 100mm round to 110 x 54mm
- Accessory from the Securlec ducting range
Specifications
| Brand | Securlec |
| Round size | 100mm (4 inch) |
| Flat size | 110 x 54mm |
| Type | Female |
| Product code | SL9688 |
Which one do I need?
Use it where round to flat ducting is needed and the mating part is male. Check both sizes against your fan and duct before ordering.
How to use
- Fit the round side onto the 100mm duct or spigot.
- Connect the flat side to the channel.
- Tape or clip each joint.
- Support the duct run.
FAQs
Is it male or female?
Female.
What does it connect?
100mm round to 110 x 54mm flat.
Specifications
- Female adaptor, 100mm round to 110 x 54mm
- Securlec ventilation ducting accessory
| Brand | Securlec |
|---|---|
| Round size | 100mm (4 inch) |
| Flat size | 110 x 54mm |
| Type | Female |
Delivery & returns
Delivery (UK only)
- Standard delivery £4.99, or free on orders of £50 or more. Arrives 2 to 3 working days after dispatch.
- Express delivery £6.99. Arrives the next working day after dispatch.
- Order before 1pm Monday to Friday and it is dispatched the same working day. Later orders, and orders placed at the weekend, are dispatched the next working day.
- We do not dispatch at weekends or on UK bank holidays.
- Remote postcodes can take longer. Heavy items may come on a pallet.
Returns
- Changed your mind? Tell us within 14 days of delivery, then send it back within a further 14 days.
- Faulty items can be returned within 30 days.
- Tinted or mixed paint, opened sealants and chemicals, and cut-to-size goods cannot be returned.





















