Webasto Air Top 2000 heater exhaust adapter 22mm to 24mm | 92641A | 1320382A

The 22mm to 24mm Exhaust Adaptor is a compact, 40mm long fitting designed to convert a 22mm internal diameter heater exhaust outlet to a 24mm internal diameter exhaust. It’s ideal for upgrading or adapting Webasto units such as Air Top 2000 S, Air Top 2000 ST, STC, Air Top 18, Thermo Top, Thermo Top C, E, and Z models when using 24mm ID exhaust flex and fittings. Made for reliable performance in marine and vehicle installations, this adaptor ensures a secure, leak-free connection between compatible exhaust components, enabling seamless integration of larger exhaust hoses without the need for full system replacement.