The Thetford RV Toilet Valve for Style II (42049) is the perfect solution for your RV toilet needs. This valve is easy to install and features:
 
Easy to install
Use With Aqua-Magic ® Style II Permanent Toilets;
Replaces existing valves
Toilet Water Valve Module
High-quality materials
Long-lasting performance
With Water Valve Cartridge/ Drive Arm Seal/ Water Inlet Seal/ Water Inlet Spring/ Spring Retainer/ Closet Flange Seal