Hexagon bush: reduces a larger female thread to a smaller male threadGalvanised malleable iron, hot-dipped galvanised finishAS 1722.1 / BS 21 BSP taper threads, standard malleable iron / mild steel fitting dimensions
A galvanised malleable iron hexagon bush that reduces a larger female thread to a smaller male thread. Hot-dipped galvanised finish gives tough, threadable malleable iron with outdoor corrosion protection. Threads are cut to AS 1722.1 / BS 21 (BSP taper), the standard Australian pipe thread. As a malleable iron fitting (category-derived) in the AAP range, it pairs cleanly with the rest of the galvanised steel pipe fitting line.
