. The locomotive engineer . a handsome iimouut lo il«surplus funil. tt curried pa-wengersInst year. — E-trhanije. Mason Combined Steam Trap and Reducing Valve. This device is placed in the steam pipe leadiug fromthe train serTice pipe to the car, and will keep an even>team pressure in tlie car, and at the same time trap therondensntiou. It is exactly the device re«|iiired in suclisystems of car lieatintj: as maintain a hiffh pressure in thotrain pipe, and reduce from that for each car this means the rear ears of tlie train will have nearlythe same temperature as th


. The locomotive engineer . a handsome iimouut lo il«surplus funil. tt curried pa-wengersInst year. — E-trhanije. Mason Combined Steam Trap and Reducing Valve. This device is placed in the steam pipe leadiug fromthe train serTice pipe to the car, and will keep an even>team pressure in tlie car, and at the same time trap therondensntiou. It is exactly the device re«|iiired in suclisystems of car lieatintj: as maintain a hiffh pressure in thotrain pipe, and reduce from that for each car this means the rear ears of tlie train will have nearlythe same temperature as the forward ones. It is fittedwith couplings and occupies a little more space underthe car than an ordinary globe valve. We have found by actual test on the road that thetrail s frost-proof. Price according to size of couplings and capacity re-quired. For X^i in. couplings the price is $25. ICeinemi>erthat for this price you get the trap and reducing valve,which is less expensive tliau botli huuglit MASON REGULATOR BOSTON. CALCULATIONS^


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Keywords: ., bookcentury1800, bookdecade1880, booksubjectrailroa, bookyear1888