Types Of Toilet Valves

Flush valves must be manually activated while fill valves open and close automatically.

Types of toilet valves.

Different types of toilet fill valves 1. When the tank is empty the floating ball lowers and opens the valve. Types of toilet flush valves. Other types of fill valves work quite well and can be replaced with exact duplicates.

Some types of fill valves use older technologies and are best replaced with a newer type when repairs are called for. It is worth noting is that the plumbing code now requires anti siphoning capabilities on toilet fill valves. Toilet flush valves come in the following formats. The cylinder rises and falls with the water level in the tank.

Toilet fill valves come in a range of sizes and types so it is important to read the product label or description to make sure that you purchase the right one for you. The inner workings of the basic toilet tank contain two types of valves. These valves use a straight tube to release water and a plunger stem actuated by a floating ball. The fill valve and the flush valve.

They re usually made of metal. Most are quite interchangeable and can fit the standard tank openings on any toilet but do pay attention to sizes especially the length of the valve stem. Standard 3 inch 4 inch tower style also called canister style and dual flush valves. Fill valves are generally activated by either a float ball or float cup device.

There are many types of fill valves available and dozens if not hundreds of manufacturers who make them. Anti siphon devices are designed. They re also known as plunger or piston fill valves and are the most common of all. There are only two basic types of valve mechanisms for each of these operations.