Easyflex Anti-Vibration Cup Spring Mount Isolator, 1" Deflection (Pack of 4)

EFCUS Cup Spring isolators are recommended for use in isolating sources of noise and vibration located near critically quiet areas. They are highly effective for control of both high and low-frequency vibration produced by reciprocating refrigeration compressors, pumps, packaged air- handling and air-conditioning equipment, centrifugal and axial fans, inertia bases, and internal combustion engines. etc.