Tap and die sets are used to cut threads on blanks and in holes for screws and bolts. The set includes matching taps and dies in common screw sizes, along with wrenches. Taps form female threads by drilling into a pilot hole, while dies form male threads on a hollow rod or screw. They can […]
A pressure trap is an opening in a wall that stops the flow of gas or liquid to measure pressure. It must be perpendicular to flow direction and material. It reduces noise and damage in exhaust systems. A pressure test machine ensures correct installation. A pressure trap, or static pressure trap, is an opening within […]
Bridge tapping is a telecommunications connection where extra wires are run for future flexibility. However, it can cause interference and problems with high-speed data transmissions. A technician can determine if a home has a bridge tap and may need to cut the line to fix the issue. A bridge tap is a type of telecommunications […]
Gas shutoff valves control the flow of natural gas or propane through a hose. They are commonly used to shut off gas during repairs or emergencies. Gas taps are available in different materials and configurations, and buyers should consider size, temperature, pressure, flow rate, and material when choosing a fitting. A gas shutoff valve is […]
A taper tap is a narrow cutting tool used to create a threaded hole in metal, wood, or plastic surfaces. It starts at a narrow point and gradually increases in size. The process is done by hand or with a hand tool. A T-wrench is commonly used. It is popular among construction workers and contractors. […]
A center tap is a connection in the middle of a transformer or inductor winding that can be used for voltage division, neutral-to-earth points, and signal drivers. It can provide half voltages and inductances for audio and power electronics. Resistors and potentiometers can also have a center tap. A center tap is usually a soldered […]
Pipe taps are essential tools for creating threads inside pipes. They are made of hardened steel and have grooves to collect cut material. The design varies, but the most important aspect is ensuring a smooth entrance to the end of the hose for a straight connection. Pipe Taps are used to create a thread system […]
A tap wrench is a hand tool used to make threads with a removable tip called a tap. There are two main styles of tap key, the double ended wrench and the T-handle. Tap wrenches are commonly used in woodworking and small repair jobs, while industrial machines are used for harder substances. Tapping is the […]
Tap water in the US costs 1 cent per 5 gallons, while bottled water costs 240 to 10,000 times more. Bottled water causes environmental damage and uses 47 million gallons of petroleum annually. A study found over 315 water pollutants in 100 US cities, with Arlington, Texas having the best water and Pensacola, Florida having […]
A spinal tap, or lumbar puncture, is a diagnostic method that involves removing cerebrospinal fluid from around the spine and brainstem. It can also be used to administer medicine directly to the spinal and brainstem area. The procedure is relatively safe, but there is a risk of spinal headaches and infection. It is used to […]
A vampire tap is a device that connects a network to another device by biting into the wires, creating a permanent connection. While it is commonly used for good purposes, hackers and spies can use it maliciously to monitor network activity. Without it, making a connection would be more difficult. Vampire tap drives are devices […]
Shorts with slits up the leg, also known as French panties, can be worn as athletic wear or lingerie. They were originally adopted by tap dancers for freedom of movement and are now available in various designs and fabrics. They can also be worn as undergarments or leisurewear. Shorts are a women’s garment resembling shorts, […]
The double tap is a shooting technique where two shots are fired in quick succession with the intention of hitting the same target. It originated from military and covert forces to compensate for the lack of stopping power in handguns. With practice, the time between shots becomes shorter, and it can be extended to a […]
Bottled water in the US costs 240-10,000 times more than tap water. Some bottled water is just bottled tap water and can be contaminated. Tap water regulations are stricter and it may contain essential minerals. Most plastic bottles are not recycled, causing environmental concerns. According to a 1999 study by the Natural Resources Defense Council […]
