2025 New 2PCS 385311658 RV Toilet Seal, Flush Ball Seal Kit - Replacement for Dometic 300/310/320 Toilet Seal Gasket Kit Camper Trailer Toilets, Solve The Leakage Problem

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As of 2025-10-09 06:21:39 UTC (more info)

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Product Features

Compatibility: RV Toilet Seal Replacement for Dometic 300 310 320 RV Toilet Gasket Flush Ball Seal Kit - Replace Part Number 385311658. Does Not Fit 210, 510 Or Any Other Models Not Listed.

Easy to Install: It only take you a few minutes to install. Just popped the old seal out (no disassembly required of the toilet) and put the new flush ball seal in place ensuring it's seated in fully. Note that the marked side is facing up.

Size: Outer Diameter: 4 Inch; Inner Diameter: 2.75 Inch. Package includes: 2 pieces of rv toilet seal.

Long-Lasting & Durablility: Our RV flush ball gasket is made of high-quality rubber compound, soft, good sealing and stable, no need to replace frequently.

About us: We strive to constantly innovate, meet customer needs, provide customers with better products, and create a perfect product experience. Our goal is to serve every detail and bring convenience to every family.