Tech Products 51380 Vibration Isolator 95 Lb 3/8-16

Product Description

The TECH PRODUCTS 51380 is a plate and stud vibration isolator rated for loads up to 95 pounds. It uses a 3/8-16 threaded stud mount to secure equipment while isolating vibration and reducing transmission to the supporting structure. At 1.5 inches in diameter and 1 inch in height, this is a compact isolator suited for tight installation spaces. HVAC technicians, mechanical contractors, and equipment installers use this type of isolator when mounting small fan motors, compressors, pumps, or other vibrating equipment to curbs, bases, or structural supports where noise and vibration transfer must be controlled.

This isolator fits residential and light commercial applications where a threaded stud mount is required. It is commonly used under small rooftop units, inline fans, condensate pumps, and similar mechanical equipment. The 3/8-16 thread size is a standard fastener size found across a wide range of equipment mounting flanges and base rails, making this isolator straightforward to integrate into new installs or retrofits. Its low profile keeps overall equipment height changes minimal during replacement or upgrade work.

Key Features

• 95-pound load capacity per isolator for small to medium equipment support
• 3/8-16 threaded plate and stud configuration for secure bolted attachment
• 1.5-inch overall diameter in a compact 1-inch height package
• Reduces structure-borne vibration and noise transmission to supporting surfaces
• Low-profile design minimizes equipment elevation change during installation

Compatibility

Designed as an OEM-style replacement or new-install vibration isolator for equipment with 3/8-16 threaded mounting points and load requirements at or below 95 pounds per isolator.

Installation Notes

Installation is typically performed by licensed HVAC technicians or mechanical contractors during equipment mounting or scheduled maintenance. Power down and de-energize all equipment before removing or installing isolators. Verify the total equipment weight is distributed evenly across all isolators so no single unit exceeds its rated 95-pound capacity. Follow applicable mechanical codes and equipment manufacturer mounting guidelines when selecting isolator quantity and placement.