Gardner Spring 36089GS Precision Compression Spring

Product Description

The GARDNER SPRING 36089GS is a precision compression spring manufactured from stainless steel and designed for applications requiring consistent load and reliable deflection characteristics. It features a 0.48-inch outside diameter, a 1.5-inch free length, and a 0.0421-inch wire diameter. The spring delivers a spring rate of 7.39 pounds per inch and supports a maximum work load of 8.26 pounds. With closed and ground ends, it provides stable seating and predictable performance across repeated cycles. Maintenance technicians, mechanical contractors, and equipment OEM service professionals install this type of spring in valves, actuators, and other mechanical assemblies where controlled compression force is required.

This spring is suited for use in light-duty mechanical systems across HVAC equipment, plumbing valve assemblies, and related trade applications. Its stainless steel construction and plain finish make it appropriate for environments where mild corrosion resistance is needed. The 0.50-inch hole diameter clearance and 0.379-inch solid height are useful reference points when fitting this spring into existing assemblies or replacing a worn component. The package quantity is 5 pieces with a minimum order quantity of 1.

Key Features

• Closed and ground end type for flat, stable seating on both ends
• 0.48-inch outside diameter fits a 0.50-inch bore or hole diameter
• 7.39 pounds per inch spring rate for predictable load-deflection behavior
• 8.26-pound maximum work load rating
• Stainless steel construction meets AISI 302, ASTM A228, and ASTM A313 standards
• 0.379-inch solid height supports compact installation in tight spaces

Compatibility

Designed as a precision replacement compression spring for mechanical assemblies requiring a 0.48-inch OD, 1.5-inch free length spring with closed and ground ends in stainless steel.

Installation Notes

Compression springs of this type are installed by mechanical technicians and equipment service professionals. De-energize or depressurize any system before disassembly to prevent injury or component damage. Verify the bore diameter, free length, and spring rate against the existing assembly requirements before installation. Avoid over-compressing the spring beyond its solid height during installation or operation.