This siphon trap kit is designed for use with Ideal brand boiler parts, specifically the Logic Heat and Logic Combi models. The kit, part number 175583, has been previously used but is still functional and ready for installation. Ideal for those looking to maintain or repair their boiler system, this kit is a necessary component for proper drainage and condensate removal. Whether you are a professional installer or a DIY enthusiast, this siphon trap kit is a reliable choice for your boiler parts needs.