Tech Products 52818 Housed Spring Leveling Mount 700 Lb

Product Description

The TECH PRODUCTS 52818 is a housed spring leveling mount designed to isolate vibration and provide adjustable leveling support for mechanical equipment. It combines a spring element housed in a rigid enclosure, allowing controlled deflection under load while maintaining a stable mounting footprint. The unit supports up to 700 pounds of load capacity and offers a maximum deflection of 0.5 inches. With a 3/8-16 bolt thread and a 7/16-inch mounting hole diameter, it fastens directly to equipment bases or structural frames. HVAC technicians, mechanical contractors, and equipment riggers use this type of mount to reduce structure-borne vibration transmission in mechanical system installations.

Housed spring leveling mounts are commonly used under rooftop HVAC units, air handlers, compressors, pumps, and other rotating or reciprocating mechanical equipment. They are suited for both commercial and light industrial applications where vibration isolation and precise leveling are required. The enclosed spring design protects the spring element from debris and physical damage, making it appropriate for outdoor or exposed mechanical room installations. This mount is installed at the equipment base, typically in sets of four or more depending on equipment weight and mounting configuration.

Key Features

• 700 lb load capacity per mount for heavy mechanical equipment support
• Maximum deflection of 0.5 inches for controlled spring travel under load
• 3/8-16 bolt thread size for standard fastener compatibility
• 7/16-inch mounting hole diameter for straightforward base attachment
• Housed design protects spring element from physical damage and debris
• Overall width of 2.25 inches and length of 5.75 inches for compact footprint

Compatibility

Designed as an OEM-style vibration isolation and leveling solution for mechanical equipment bases requiring a 3/8-16 threaded mount with a 700 lb load rating per mount point.

Installation Notes

Installation is typically performed by licensed mechanical or HVAC contractors. De-energize and lock out all equipment before mounting or adjusting leveling mounts. Ensure the mounting surface is flat and structurally adequate to handle the distributed load. Use the appropriate number of mounts per equipment manufacturer specifications to stay within the rated load capacity of each mount.