2PCS Replacement Toilet Flush Ball Seal For Dometic 300 310 320 RV 385311658

Replacement Toilet Flush Ball Seal for Dometic

This replacement toilet flush ball seal for Dometic stops water leaks and maintains the bowl water level in RV toilets, cross-referencing OEM part number 385311658.

Overview

This heavy-duty replacement toilet flush ball seal for Dometic stops unpleasant odors from escaping the waste holding tank into the RV. The replacement toilet flush ball seal for Dometic creates a tight gasket barrier to ensure the bowl holds water properly between flushes. It is an indispensable maintenance kit for RV owners wanting a quick leak fix without replacing the entire toilet.

Built For Performance

• Premium silicone rubber blend for long-lasting flexibility and chemical resistance
• Engineered to OEM dimensions for a perfect seal against the flush ball mechanism
• Pack of two seals to provide an immediate fix and a handy spare for future maintenance
• Smooth surface finish that resists mineral and waste buildup

Fits These Machines

• for Dometic 300
• for Dometic 310
• for Dometic 320

On-The-Job Use

• Fixing an RV toilet that will not hold water in the bowl
• Eliminating sewer odors inside motorhomes or travel trailers during camping trips
• Performing routine annual sanitation system maintenance on recreational vehicles

Specs At A Glance

Good To Know

Q: How do I know if my toilet flush ball seal needs replacing? A: If the toilet bowl drains dry shortly after flushing or if sewer odors enter the bathroom, the seal is likely worn.

Q: Do I need to remove the toilet to install this seal? A: No, these seals can typically be installed through the top of the bowl by holding the flush pedal down and sliding the seal into place.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.