RV sewer hose cap (ABS) — durable replacement for bumper and hose outlets Key benefits Prevents leaks, odors, and debris entry by sealing RV sewer hose ends and bumper-mounted outlets. Made from ABS material for high resistance to deformation and long-lasting performance. Reliable replacement part for travel trailers and campers when original caps are lost, damaged, or worn. What makes it stand out Material: Built from impact- and weather-resistant ABS to maintain shape under outdoor conditions. Fit and function: Specifically designed for RV sewer pipes and common bumper outlets to provide a secure, snug seal. Practical and compact: A simple, dependable accessory that complements your RV sewer system without bulk. Features Purpose: RV sewer hose end cap for bumper and hose connections. Compatibility: Designed to work with standard RV sewer hose ends and bumper sewer outlets (common travel trailer and camper setups). Durability: Resistant to deformation and suitable for repeated use over seasons. Typical applications Replacement part: Swap in when the original cap is missing or cracked to restore a proper seal on the sewer hose or bumper outlet. Travel protection: Cap sewer connections during transport to prevent spills and keep odors contained while on the road. Storage and winterization: Seal sewer pipes and hose ends during storage to keep out pests, dirt, and moisture. Why choose this cap Practical solution for maintaining a hygienic, leak-free RV sewer system. Simple, dependable design focused on fit, material strength, and long-term performance.