The “HXA-VLS” variant includes a vertical limit stop plate. The plate controls the vertical travel, of the hanger rod, in seismic applications.
VIBRATION ISOLATION FOR SUSPENDED EQUIPMENT, PIPING, DUCTWORK, CONDUITS, ETC.
The “HXA-VLS-RC” variant is fully-assembled to include a vertical limit stop plate, a section of all-thread rod, and a rod coupler for easy attachment of the hanger rod in the field.
The “HXA-PC” variant is fully-assembled and pre-compressed to the anticipated deflection, utilizing a pre-compression plate and a section of all-threaded rod.