Can a toilet fill valve be called a ballcock?
At this stage in the evolution of toilet fill valves, the device no longer qualifies as a true ballcock, since the floating ball has now been replaced by a different mechanism. To this day, though, toilet fill valves of all types are often referred to as ballcocks .
What’s the difference between brass and plastic toilet fill valves?
This is a modification of the older brass style ballcock, but instead of a plunger-type valve, the float ball controls a diaphragm seal inside the valve. You can identify this type by the fact it has a float ball, but the stem of the fill valve will be plastic rather than bronze.
What kind of ball is used for toilet fill?
The ball itself is usually plastic, but in older models, it may be a copper ball. Mechanically, this type operates with a simple plunger valve, designed with a washer at the tip of a valve stem that seals against an inlet opening inside the valve.
Which is the oldest type of toilet fill valve?
Old Style Ballcock or Plunger Type This is the oldest style of fill valve, but its simple design is so dependable that it’s possible you still have one in your toilet. They are identified by their brass construction and by the presence of a float ball attached to a long arm connected to the fill valve.
At this stage in the evolution of toilet fill valves, the device no longer qualifies as a true ballcock, since the floating ball has now been replaced by a different mechanism. To this day, though, toilet fill valves of all types are often referred to as ballcocks .
Do you need an American standard fill valve?
American Standard toilets have long been a standard in the industry, and to support this widely-used brand, we stock many American Standard fill valves currently produced. Don’t know what valve you need? Check under your lid for a model or tank number and see our photos to help identify your toilet.
What are the different types of toilet fill valves?
Here are the four major categories of toilet fill valves or ballcocks. This is the oldest style of fill valve, but its simple design is so dependable that it’s possible you still have one in your toilet. This type is identified by its brass construction and by the presence of a float ball attached to a long arm connected to the fill valve.
The ball itself is usually plastic, but in older models, it may be a copper ball. Mechanically, this type operates with a simple plunger valve, designed with a washer at the tip of a valve stem that seals against an inlet opening inside the valve.
