A home ventilation accessory that converts 100mm to 80mm ducting for straightforward joins, the Kair Ducting Reducer helps adapt existing runs without major rework. Knowing connections will stay snug brings confidence when fitting a tumble dryer or extractor. Is the build and fit robust enough for regular DIY or installer use?
⚡ At a Glance
- • Primary function: Converts 100mm ducting to 80mm using male spigots on both ends
- • Best for: DIYers, landlords and installers needing a quick duct size change
- • Not ideal for: Set-ups requiring non-standard duct sizes or metal-only fittings
Adaptor converts between 100mm and 80mm ducting with male spigots on each end. Compatible with Kair fittings and suited to domestic extractor and dryer ventilation.
Secure, low-leak joins, with 100mm and 80mm male spigots
One end has a 100mm male spigot that fits into 100mm straight ducting, the other end has an 80mm male spigot that fits into 80mm female fittings or flexible ducting. Male-to-female mating creates a straightforward overlap connection for common duct types.
Snug joins reduce the chance of air leaks and vibration noise, helping maintain consistent airflow in ventilation runs.
Wide practical use, with compatibility across 100mm and 80mm Kair fittings
Designed to work with both 100mm and 80mm ducting systems, including the Kair range of fittings, outlets and grilles. The adaptor suits connections to rigid and flexible ducting where standard spigots are used.
Adaptation of existing ducts is faster, so tumble dryers, extractor fans and cooker hoods can be integrated without changing whole runs.
Durable construction, with high-quality plastic confirmed by user feedback
User reviews cite a durable plastic build, indicating resistance to routine handling and installation stresses typical of domestic ventilation work. Material choice balances longevity with ease of handling.
Expect a long service life in normal domestic installations, with minimal risk of cracking during fitting and routine maintenance.
✨ The 4 Key Reasons for Kair Ducting Reducer
- Dual spigots, connects 100mm and 80mm ducts with a snug male-to-female fit, reducing leak points
- Durable plastic construction, stands up to repeated installations and handling without cracking
- Straightforward compatibility, integrates with Kair fittings, outlets and grilles for quick upgrades
- Suitable for many uses, adapts ventilation for tumble dryers, extractors, hydroponics and cooker hoods reliably
📋 Technical Details at a Glance
- Category: Ducting reducer / adaptor
- Brand: Kair
- Product ID: B08TVWM86V
- Material: Durable plastic
- Spigot sizes: 100mm male, 80mm male
❓ Frequently Asked Questions
Q: Can the adaptor join a 100mm duct to an 80mm duct?
A: Yes, the adaptor converts between 100mm and 80mm ducting, with a 100mm male spigot that fits into 100mm straight ducting and an 80mm male spigot that fits into 80mm female fittings or flexible ducting.
Q: Which applications is the adaptor suitable for?
A: The adaptor is suitable for ducting tumble dryers, bathroom and kitchen extractor fans, hydroponics, in-line fans and cooker hoods, among other ventilation uses.
Q: Is the construction robust enough for regular use?
A: User feedback describes a high-quality, durable plastic construction, indicating reliable performance for typical domestic and light commercial ventilation installations.
🏆 Our Verdict
Ideal for DIYers and installers who need a simple way to join 100mm to 80mm ducting. The male-to-male spigot design, compatibility with the Kair range and durable plastic construction make conversions quick and dependable. Low-maintenance performance should deliver solid long-term value in domestic ventilation systems.
