12J63 Series Flexible Coupling

12J63 Series

Variable Cavity: The 12J63 coupling and the component parts conform to the requirements of the applicable Aerospace Standard AS1710 series.

Lightweight: The 12J63 is a variable cavity type coupling, designed for connecting flanged tube ends. This configuration provides weight savings because the overall width is substantially reduced.

Load Retention Safeguard: All pressure loads are retained by the split retainer that keeps the two tube ends from separating. This provides an extra safety factor, because in the unlikely event of a failure of the split retainer the pressure load would be picked up and retained by the nut and coupler shoulder.

Re-tighten Anytime: The coupling can be retightened at any time in service to increase sealing pressure on coupling seals.

Flexible: The coupling will provide a minimum ¼" axial adjustment and a maximum of ±4° angular misalignment.