Part Number 820-K325-C1 Straight Running Plastic Chain will surely fit with what you need with the specific part number. Our Straight Running Plastic Chain 820-K325-C1 Conveyor Component is a good fitting to smoothen the flow in your conveyor system. A requirement to have a smooth flow is achievable using this part number 820-K325-C1. The part number is accurate and compatible as per the requirement of conveyor manual and guidelines.