Thetford Waste Tank Blade Opener – 50731

Description

This genuine Thetford 50731 Waste Tank Blade Opener is a direct replacement for the opener used in C250, C260, C400 and C500 cassette toilets. If your toilet blade has become stiff, difficult to open or no longer moves smoothly, replacing the opener restores proper function and prevents further wear.

Key Features

• Genuine Thetford spare part – 50731

• Restores smooth and reliable blade operation

• Fixes stiff, worn or damaged blade mechanisms

• Helps prevent leaks and strain on the cassette

• Quick and simple like‑for‑like replacement

Why Replace the Blade Opener?

Over time, the blade opener can warp or wear due to regular use and chemical exposure. A new opener ensures the waste tank blade opens and closes correctly, helping maintain hygiene and extending the life of the cassette system.

Compatibility

• Thetford C250

• Thetford C260

• Thetford C400

• Thetford C500

Installation

1. Remove the waste tank from the toilet.

2. Access the blade opener mechanism.

3. Remove the old opener and fit the new one.

4. Test blade movement before reinstalling the tank.