United States Radiator Corporation · United States Radiator Corporation · leaf 148
position when tightened,loosen the screw on the tail-piece, turn face to correct posi-tion without lifting, then tighten screw. Regularly furnished with red spirit liquid, whichindicates the temperature more clearly than thermometersmade up with mercury columns. Each thermometer tested before… … STEAM GAUGE Registers pressure up to 30 pounds. Movement made of non-corrosive metal. Price each, without cock $3.HO Can supply high pressure gauges when required. Write for prices.
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