Lee Wang Single Manifold Gauge No. G 182708 Us Pat. #4040298

US $9.99

  • Campbellsville, Kentucky, United States
  • Feb 14th
Lee Wang single manifold gearless pressure gauge. US pat.#: 4040298, filed 4/8/76 granted 8/9/77. This pressure gauge is comprised of a diaphragm, cylinder seat, and a driving helix movable up or down to constitute the operating elements. A rotary shaft with a pin fixed thereon rotates clockwise or counterclockwise, responsive to the movement of the diaphragm. The rotary shaft will return to its initial position when the pressure on the diaphragm is removed by the restoring force of a helical spring. This gauge pressure scales are R-22, R-12. The gauge ranges from 0 - 400 PSI. Low side R-12=10-20 PSI and R-22=50-80 PSI. High side R-12=200-225 PSI, R-12 or R-22=225-275 PSI. R-22=275-310 PSI. This gauge was found in my Fathers workshop which I am cleaning out since his death. It appears to be in good condition, with minor cosmetic marks on it. There appears to be no damage, although it has not been tested as to its functionality. It doesn't seem to be used very much, if at all. Please look closely at the provided photos.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Lee Wang
Country/Region of Manufacture Taiwan
Model G 182708

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