American National Standard Pipe Thread standards, often called National Pipe Thread ("NPT") standards for short, are U.S. national technical standards for screw threads used on threaded pipes and pipe fittings. They include both tapered and straight thread series for various purposes including rigidity, pressure-tight sealing, or both. The various types are each named with a symbol and a full name; examples of the symbols include NPT, NPS, NPTF, NPSC, and others.
In the design of restaurant equipment, a riser is an item that extends or elevates the height or reach of another component or even of the machine itself. The riser may be structurally fixed as is piping and ducting, framing, or footings (adjustable or standard legs), or it may be actuated by a motor and moved into an elevated position.
T&S products are highly acclaimed throughout the industry for being well-built, long-lasting and reliable. Rigorous testing and a focus on interchangeability have helped set T&S apart from the competition for nearly 70 years.
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