Parker SC300M1 Male Button Shock Absorber M20x1.5

Product Description

The PARKER SC300M1 is a male button shock absorber designed to decelerate moving loads and absorb kinetic energy in pneumatic and mechanical motion control applications. It features a 0.59-inch stroke length, a 0.19-inch rod diameter, and an M20 x 1.5 threaded body with a 0.66-inch outside diameter. The overall length is 4.62 inches and the unit weighs 0.25 pounds. Licensed HVAC technicians, automation maintenance techs, and industrial equipment installers use this type of component to reduce impact forces on actuators, cylinders, and moving assemblies, extending the service life of the surrounding hardware.

This shock absorber is suited for use in industrial automation and motion control systems where controlled deceleration of pneumatic or mechanical actuators is required. Its male button style and M20 x 1.5 thread make it compatible with standard threaded mounting configurations found in light-duty to medium-duty actuator end caps and automation fixtures. Typical applications include end-of-stroke cushioning on pneumatic slides, rotary actuators, and linear motion assemblies in manufacturing and process automation environments.

Key Features

• Male button absorber type provides a compact, low-profile deceleration interface at end-of-stroke positions
• M20 x 1.5 threaded body allows direct installation into standard threaded actuator end caps and mounting blocks
• 0.59-inch stroke length delivers consistent energy absorption across the deceleration cycle
• 0.66-inch outside diameter fits space-constrained actuator assemblies
• 4.62-inch overall length supports straightforward in-line mounting without modification
• Lightweight at 0.25 pounds, minimizing added mass to moving assemblies

Compatibility

Designed as an OEM-style replacement or direct installation component for pneumatic and mechanical actuator assemblies requiring an M20 x 1.5 threaded male button shock absorber with a 0.59-inch stroke.

Installation Notes

Installation is performed by qualified automation technicians or mechanical maintenance personnel. Depressurize and de-energize the pneumatic or mechanical system fully before removing or installing shock absorbers. Use appropriate thread sealant and torque to the actuator manufacturer's specified fastener requirements. Verify stroke alignment with the moving load path before returning the system to service.