Value Collection 06812721 Compression Spring 0.72in Od

Product Description

The VALUE COLLECTION 06812721 is a helical compression spring designed for general industrial and mechanical applications where controlled resistance to compressive load is required. It has a 0.72-inch outside diameter, a 4-inch free length, and a 0.054-inch wire diameter. The spring delivers a maximum work load of 10.01 pounds at a spring rate of 3.46 pounds per inch. It is sized to fit a 0.75-inch hole diameter and collapses to a solid height of 0.752 inches. Maintenance technicians and mechanical assemblers are the typical installers across HVAC, plumbing, and general equipment applications.

This compression spring suits a wide range of residential and light commercial mechanical assemblies where a compact, moderate-rate spring is needed. Common install scenarios include valve actuators, equipment latches, tensioning mechanisms, and component return assemblies. Its 4-inch free length and 0.72-inch OD make it a practical fit for standard spring pockets in manufactured equipment and field-fabricated brackets alike. Sold in a package quantity of five units.

Key Features

• 0.72-inch outside diameter fits a 0.75-inch hole diameter
• 4-inch free length with a solid height of 0.752 inches
• Spring rate of 3.46 pounds per inch for predictable, linear load response
• Maximum work load rating of 10.01 pounds
• 0.054-inch wire diameter for consistent coil geometry
• Sold in packs of 5 to support job-site and inventory needs

Compatibility

Designed as a general-purpose replacement or specification compression spring for mechanical assemblies requiring a 0.72-inch OD and 4-inch free length in HVAC, plumbing, and light industrial equipment.

Installation Notes

Compression springs in mechanical assemblies should be installed by qualified technicians following the equipment manufacturer's service documentation. Always de-energize and relieve system pressure before disassembling any spring-loaded component. Confirm the installed spring rate and free length match the original specification before returning the equipment to service. Wear appropriate eye protection when handling compressed or pre-loaded spring assemblies.