Hanger mount vibration isolators from Grainger feature low dynamic stiffness (LDS) rubber to help reduce noise transmission and vibration from equipment running over 1,000 rpm. Use general-purpose, double-deflection, rubber hanger vibration isolators for ceiling-suspended mechanical equipment and piping. Spring models feature steel springs that can reduce vibration transmission two to six times better than neoprene, as performance improves with larger deflections. LDS rubber cups under the springs and projecting rubber bushing help prevent sound transmission. Shop Grainger today and stock up on hanger mount vibration isolators.