AAP 1/2" x 1/4" High Pressure Hexagon | AIMS Industrial

A forged class 3000 hexagon head bush that reduces from a larger female thread to a smaller male thread in a single piece. Made to ASME B16.11-2009 from ASTM A105 carbon steel, hot-dipped galvanised with male x female NPT threads cut at both ends. Hot-dipped galvanised finish to ASTM A153 gives long service life on exposed and buried runs. Threads are cut before galvanising and will engage standard BSPT or NPT pipe. As a hexagon bush (category-derived) in galvanised with NPT connections, it pairs cleanly with the rest of the AAP high-pressure range so a complete joint can be built from one supplier.