NFPA tie rod cylinders are hydraulic cylinders designed and manufactured to meet the standards set by the National Fire Protection Association. These standards cover everything from mounting styles to piston seal configurations, aiming to provide a high level of protection and create the opportunity for part interchangeability. With so many custom and standard tie rod cylinder options available, it is sometimes challenging to understand the associated requirements or the best tie rod cylinder choice for your industry. The HCI blog can help you navigate these questions as you select a cylinder that meets all specifications.