Gardner Spring 36428GS Precision Compression Spring

Product Description

The GARDNER SPRING 36428GS is a precision compression spring manufactured from stainless steel for reliable performance in demanding mechanical applications. It features a 0.36 inch outside diameter, a 1.0 inch free length, and a 0.0449 inch wire diameter. The spring delivers a rated spring rate of 24.35 pounds per inch with a maximum work load of 16.0 pounds, making it well-suited for applications where consistent force and compact dimensions are required. Closed and ground ends provide stable, flat seating on mating surfaces. Licensed mechanical contractors, maintenance technicians, and industrial service professionals typically specify and install this part.

This compression spring fits applications where a 0.36 inch OD and 1.0 inch free length are required, including HVAC equipment, plumbing components, and general mechanical assemblies. It is designed to seat in a hole diameter of 0.375 inch (3/8 inch). The plain stainless steel finish resists corrosion in wet or chemically active environments. Typical install scenarios include valve assemblies, pressure regulators, and actuator mechanisms found in residential and light commercial trade equipment.

Key Features

• Stainless steel construction meets AISI 302, ASTM A228, and ASTM A313 standards
• Closed and ground end type for flat, stable seating under load
• 0.36 inch outside diameter seats in a 0.375 inch hole diameter
• 16.0 pound maximum work load with a 24.35 pound per inch spring rate
• 0.417 inch solid height for predictable deflection range
• Plain silver finish suitable for corrosive or wet service environments

Compatibility

Designed as an OEM-style precision compression spring replacement for mechanical assemblies requiring a 0.36 inch OD, 1.0 inch free length, and 0.375 inch hole diameter fitment.

Installation Notes

Installation is typically performed by licensed HVAC technicians, plumbers, or qualified mechanical service professionals. Depressurize and de-energize the system fully before disassembling any valve, actuator, or spring-loaded component. Verify that the replacement spring rate and load rating match the original equipment specification before installation. Consult applicable equipment service manuals and local mechanical codes for proper assembly torque and reassembly procedures.