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GENERAL MECHANICAL MATERIALS AND METHODS Section 15050 15-1207 10. Thermometers shall be provided with stainless steel stems and steel wells. 11. Thermometer wells with chain and cap shall be provided where wells are indicated on the Drawings. B. Provide Pete's Plug 11, Sisco P/T, or equal test plug with Nordel core where indicated on drawings. C. Acceptable Manufacturers: 1. Weston 2. Marsh 3. Taylor 4. Or Equal 2.06 GAUGES: A. General: 1. Gauges and gauge connections shall be furnished at all locations shown on the Drawings and in accordance with these specifications, whether shown on the Drawings or not. 2. Accuracy to be within 1 percent in the middle third of the dial range and equipped with front calibration. 3. Dials to be white with black numerals. 4. Normal reading to be mid -scale. 5. Provide a needle valve on each gauge connection. 6. Gauge to have bronze bushed movement and front recalibration. 7. Gauges shall have a minimum dial size of 3-1/2 inches. B. Provide Pete's Plug 11, Sisco P/T, or equal test plug with Nordel core where indicated on drawings. C. Acceptable Manufacturers: 1. Marsh, Series J 2. U.S. Gage 3. Danton 800 2.07 PIPING AND EQUIPMENT IDENTIFICATION: A. Pipe Identification: Each piping system furnished and installed under this work shall be identified and the direction of flow indicated by a prefabricated coiled plastic colored label. 2. Labels shall comply with ASME A13.1 with regard to color, letter height, and marker size. The labels shall have black or white lettering and flow arrows on colored backgrounds and shall not require adhesive. The background colors shall conform to the color schedule shown in this Article. 3. For use indoors use 20 mil vinyl labels, MSI model MS -970, or equal. For piping with an outside diameter greater than 6 inches provide the label manufacturers nylon straps to secure label to piping. n W