Our Series 5202 Light Duty and Heavy Duty DIN Cutting Rings, made from durable carbon steel, are designed to provide secure, leak-proof seals for both light and heavy-duty DIN tube connections. These cutting rings work by compressing onto the tube when the fitting is tightened, ensuring a tight, reliable seal. The light duty version is ideal for lower-pressure applications, while the heavy-duty version offers enhanced performance for higher-pressure systems. These 5202 Series cutting rings are designed to work with both light and heavy duty connections to deliver optimal sealing performance, preventing leaks and maintaining fluid flow in hydraulic and fluid power systems. These cutting rings are versatile, easy to install, and provide long-lasting reliability for a wide range of industrial applications.