PneumaticPlus 4 Pack Anti-Vibration Pads 4x4x7/8 in Rubber & Cork

Enhanced stability with PneumaticPlus anti-vibration pads

Rugged yet gentle, this 4-pack pairs rubber and cork to cushion machinery against micro-movements. Each pad measures 4" x 4" x 7/8" and is designed for a base loading up to 50 PSI. This combination of materials offers a balanced cushion that helps dampen vibration without compromising floor protection or equipment alignment. Whether you’re setting up a workshop station, HVAC component, or fitness gear, these pads provide a stable foundation that adapts to varying loads.

Key features at a glance

• 4-pack of vibration isolation pads in a durable rubber & cork blend
• Maximum base loading: 50 PSI per pad, suitable for many machines
• Indoor and outdoor use, designed to resist aging, compression set, water, and oil
• Alternate rib height for added isolation under both heavy and light loads
• Designed to be compatible with hold-down bolts when isolation is needed

Practical applications and real-world use

• Commonly used under air compressors, HVAC units, treadmills, and stereo equipment
• Versatile enough for hobbyist setups or small industrial environments
• Indoor and outdoor scenarios where vibration protection helps protect floors and reduce equipment wear

Loading and installation guidance

Follow the general guideline to keep loading under control: aim for no more than 50 PSI per square inch of machine weight on the pad. If a machine is heavy, sizing should consider the footprint so that the base area matches or slightly exceeds the foot print, with overlap around the edges for even loading. For example, a heavier machine may require a larger pad or multiple pads to distribute weight evenly across four feet. When bolts are used, ensure the bolt is isolated from the machine to preserve isolation performance. A double-thickness pad can be used if a higher loading needs to be managed while maintaining proper isolation.

Durability and maintenance

Built to withstand routine use, these pads resist aging, compression, water, and oil exposure. The rubber and cork composition offers a resilient feel that remains stable across temperatures and environmental conditions, helping to maintain consistent isolation over time.