Hannay 99 47.0021 | Air Brake Piston | Durable Construction, Precision Engineering, Oem Replacement Part – Reliable Performance For Heavy-Duty Brake Systems 1" Supports automated greasing systems for

Supports automated greasing systems for improved maintenance efficiency

Used for maintenance and repair of GRACO 515 series air-operated double diaphragm pumps in industrial

The GRACO 122653 is an air cylinder assembly

Clean the gun and filter after each use to prevent clogging and wear

Hannay 99 47.0021 | Air Brake Piston | Durable Construction, Precision Engineering, Oem Replacement Part – Reliable Performance For Heavy-Duty Brake Systems 1" Supports automated greasing systems forThe HANNAY 99 47. 0021 Air Brake Piston is engineered for durability and precision in heavy duty air brake systems. Crafted with robust materials to withstand high pressure environments, this piston ensures reliable braking performance and longevity. Designed as an oem replacement part, it integrates seamlessly into HANNAY and compatible brake assemblies, maintaining optimal system efficiency and safety. Key Features: Constructed from high strength