The QA1 1-1/4" OD tube adapter is a female chromoly fitting with right‑hand 7/8‑18 threads and a .120" wall. Designed as a precise interface for tubular work, it features a smooth outer diameter and exact internal threads for dependable attachment. CNC machined and available across QA1's assortment of sizes, this adapter supports accurate fitment and consistent fabrication results in suspension and chassis projects.
QA1 Tube Adapter - 1-1/4in OD - Smooth - Right Hand - 7/8-18 Thread .120 Wall - Alloy