Spring 5C151A Spring Hanger Vibration Isolators

Mason Industries 5C151 Hanger-Mount Spring Vibration Isolator features a coil-spring element housed inside a rigid frame for hanger-rod suspension of equipment, delivering mechanical isolation from building vibrations. It carries a 940–1,250 lb load rating and comes in a gray finish with a 4-3/4 in wide by 4 in deep frame footprint. The spring assembly provides a deflection range of about 0.75–1.0 in, offering predictable vibration attenuation for moderate sources while maintaining alignment of the mounted equipment. Designed specifically for hanger-mount installations, this isolator helps minimize transmitted vibration in suspended equipment setups without requiring complex mounting hardware.