This is a Peco SL - 10 railway joiner for HO/O scale model trains. It's part number PCO - SL - 10. Ideal for building detailed model train layouts, it ensures a smooth and reliable connection.

To use this Peco SL - 10 railway joiner, simply place it where you need to connect the HO/O scale model train tracks. Make sure the tracks are clean and dry before installation. When handling, be gentle to avoid bending or damaging the joiner. For maintenance, clean it with a soft cloth every once in a while to keep it in good condition. Store it in a dry place to prevent rusting. If you notice any damage, replace it promptly to ensure a proper connection for your model train layout.