Gardner Spring C28C-SS Compression Spring Stainless Steel

Product Description

The GARDNER SPRING C28C-SS is a utility compression spring manufactured from stainless steel with a plain finish. It features a 0.375 inch outside diameter, a 1.25 inch free length, and a wire diameter of 0.0346 inches. The spring delivers a spring rate of 4.54 lb/in and a maximum work load of 1.77 pounds (16.62 N). Closed ends provide stable seating against mating surfaces. This spring is suited for light-duty mechanical assemblies, valve return applications, and general industrial or HVAC component use where corrosion resistance is required.

This utility compression spring fits a wide range of residential and light commercial applications where a small-diameter, stainless steel compression spring is specified. Typical install scenarios include HVAC equipment assemblies, plumbing valve mechanisms, and general mechanical subassemblies requiring a corrosion-resistant return or load-bearing spring element. The stainless steel material makes it appropriate for humid or wet environments.

Key Features

• 0.375 inch outside diameter for compact fitment in small spring pockets
• 1.25 inch free length with a solid height of 0.428 inches
• Spring rate of 4.54 lb/in for predictable, consistent load response
• Maximum work load of 1.77 pounds (16.62 N)
• Stainless steel construction with plain finish for corrosion resistance
• Closed end type for flat, stable seating

Compatibility

Designed as an OEM-style utility compression spring for mechanical assemblies requiring a 0.375 inch OD, closed-end stainless steel compression spring with a 1.25 inch free length.

Installation Notes

Installation is typically performed by a qualified mechanical or HVAC technician as part of a component assembly or valve service procedure. Ensure the spring pocket depth and bore diameter are verified against the free length and OD before installation. De-energize or depressurize any system before replacing internal spring components. Do not stretch or pre-compress the spring beyond the specified solid height during handling.