Includes 5 anti-channeling valve stem H-shaped sealing rings Durable construction using high-quality materials for long-lasting use Benefits and performance - Prevents ice cream mix from leaking during freezing and reduces channeling for a smoother texture - Maintains consistent freezing performance, helping to reduce waste and downtime - Built to withstand regular use in ice cream machine operations Compatibility and materials - Compatible with DONPER Ice Cream Machine - Made from high-quality materials designed for durability and reliable sealing Practical applications - Daily use with a DONPER ice cream machine to improve batch consistency and minimize leaks - Replacement seals during batch changes or routine maintenance to preserve freezing performance - Stocked as spare parts in commercial settings to reduce downtime and ensure quick servicing What you get - 5 pieces of anti-channeling valve stem H-shaped sealing rings - Ready-to-install sealing components for DONPER ice cream machines