The QA1 1" OD tube adapter is a female chromoly fitting with right‑hand 1/2‑20 threads and a .058" wall. It provides a precise, threaded termination for tubular assemblies, with a smooth outer diameter for neat finishing and consistent engagement. CNC machined to close tolerances and offered in multiple sizes, this adapter supports accurate fabrication where thread fit and wall thickness matter.
QA1 Tube Adapter - 1in OD - Smooth - Right Hand - 1/2-20 Thread .058 Wall - Alloy