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  2. Nipple (plumbing) - Wikipedia

    en.wikipedia.org/wiki/Nipple_(plumbing)

    Nipple. In plumbing and piping, a nipple is a fitting, consisting of a short piece of pipe, usually provided with a male pipe thread at each end, for connecting two other fittings. The length of the nipple is usually specified by the overall length with thread. It may have a hexagonal section in the center for a wrench to grasp (sometimes ...

  3. Sprengel pump - Wikipedia

    en.wikipedia.org/wiki/Sprengel_pump

    The Sprengel pump is a vacuum pump that uses drops of mercury falling through a small-bore capillary tube to trap air from the system to be evacuated. [Note 1] It was invented by Hanover -born chemist Hermann Sprengel in 1865 while he was working in London. [3] The pump created the highest vacuum achievable at that time, less than 1 μPa ...

  4. Piping and plumbing fitting - Wikipedia

    en.wikipedia.org/wiki/Piping_and_plumbing_fitting

    Pipe fittings: 1) Copper (solder); 2) Iron or brass (threaded); 3) Brass (compression); 4) Brass (compression to solder); 5) Brass adapters. PVC fittings. A fitting or adapter is used in pipe systems to connect sections of pipe (designated by nominal size, with greater tolerances of variance) or tube (designated by actual size, with lower ...

  5. GM to increase production of high-performance Cadillac ... - AOL

    www.aol.com/news/gm-increase-production-high...

    The gas-powered 2025 Escalade will continue to be powered by two 6.2-liter V-8 engines, including a supercharged V-Series performance model capable of 682 horsepower and 653 foot-pounds of torque.

  6. Roots blower - Wikipedia

    en.wikipedia.org/wiki/Roots_blower

    Output. The Roots blower is a positive displacement lobe pump which operates by pumping a fluid with a pair of meshing lobes resembling a set of stretched gears. Fluid is trapped in pockets surrounding the lobes and carried from the intake side to the exhaust. The Roots blower design does not incorporate any reduction in volume/increase in ...

  7. Inside MLB's inaugural All-Star skills competition: Who will ...

    www.aol.com/sports/inside-mlbs-inaugural-star...

    Delightfully enough, MLB’s newest All-Star event, officially dubbed the MLB Futures Skills Showcase, is largely inspired by that decades-old blast of nostalgia, according to an MLB employee who ...

  8. ‘The Boys’ Prequel ‘Vought Rising’ Starring Jensen Ackles ...

    www.aol.com/boys-prequel-vought-rising-starring...

    The new series will be set in 1950s New York. Ackles came on stage during “The Boys” Comic-Con panel Friday and made the announcement, calling the prequel a “lurid pulp saga prequel.”

  9. Diaphragm pump - Wikipedia

    en.wikipedia.org/wiki/Diaphragm_pump

    The basic working principle of an air-operated double diaphragm pump. Cross-section sketch of diaphragm fuel pump Air-operated double diaphragm pump. A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve ...