Product: Lippert 340919 RV Waste Master System Donut Seal only
Brand: Lippert
Replacement donut seal for sewer inlet nozzle
Designed to fit 90% of sewer inlets
Does not include but should be used with the Waste Master Sewer Nozzle or Waste Master Sewer Kit
Provides leak-proof connection

Search query: rv doughnut
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Search query: rv sewer seal
Relevance: Exact