Fitting extension 100mm thread 3 8 3 8 stainless steel 16mm Pitch 1.25 Afk 100mm White Extension Bracket Pair Rain Gutter Downspout Extensions,2 Pack Flexible Drain Downspout Tap Extension Brass Hose Joint Extension 1 2'' Brass Faucet Male Female AFK PRO+ Centre Extensions (300mm) White CaravansPlus. Use our 100mm end extensions to modify your Anti Flap Kit. Easy to install and suitable for use with most brands of wall and roof mounted cassette awnings. Features: Pair of 100mm extensions Designed to allow the AFK to clear the lip of a cassette awning For use with Thule, Omnistor, Fiamma or Prostor cassette awnings Easily fitted by removing the existing hook end bracket and replacing it with this 100mm extension Roof mounted cassette awnings may require a metal plate to be fitted to hold the mounting bracket at the correct angle for the extension pieces Suitable for all Aussie Traveller Anti Flap Kit models