Gardner Spring SS-11M Utility Compression Spring

Product Description

The GARDNER SPRING SS-11M is a utility compression spring manufactured from stainless steel for reliable performance in light-duty mechanical assemblies. It measures 0.313 inches in outside diameter and 1.5 inches in free length, with a wire diameter of 0.023 inches. The spring delivers a maximum working load of 0.52 pounds and a spring rate of 1.0 pound per inch, making it well suited for applications requiring consistent, repeatable force over short travel distances. The closed end configuration provides stable seating and even load distribution. Technicians and assemblers working in HVAC, plumbing, pool equipment, or general mechanical service will find this spring a straightforward drop-in utility component.

This spring is intended for use in light mechanical assemblies where a small-diameter, short-travel compression element is required. Typical applications include valve mechanisms, actuator return systems, control linkages, and equipment latches across residential and light commercial service contexts. Its stainless steel construction makes it appropriate for environments with exposure to moisture or mild corrosives. Sold in packages of six units, it is suitable for service technicians stocking common hardware for field repairs.

Key Features

• Stainless steel construction resists corrosion in wet or humid environments
• Closed end type provides stable, flat seating surface under load
• 0.313 inches outside diameter fits standard small-bore spring pockets
• 1.5 inches free length with a compressed solid height of 0.41 inches
• Maximum working load of 0.52 pounds at a spring rate of 1.0 pound per inch
• Plain finish with silver color for easy visual identification

Compatibility

Designed as an OEM-style utility replacement compression spring for light mechanical assemblies requiring a 0.313 inches OD, 1.5 inches free length, closed-end spring in stainless steel.

Installation Notes

Installation of compression springs into mechanical assemblies should be performed by a qualified technician familiar with the host equipment. Relieve all mechanical tension and de-energize or shut off the associated system before replacing any spring component. Verify that the replacement spring seats fully and squarely in its pocket before reassembling the mechanism. Do not stretch or pre-compress the spring beyond its rated solid height during installation.