Mechanical Contracting & Plumbing January-December 1912 . was taken from a separator, but mayhave contained a slight amount of mois-ture. Perhaps if tests made in this mannerwith accurate instruments and carefulobservation were repeated by others, amore definite result could be obtainedas to the exact temperature of the radia-tor. @ TIPS FOR HELPERS. (Continued from page 16.)stay. No carpenters ever moved the stubson me after that for I made it more workfor them to move the stub than it wouldbe to saw the floor plank. Such a pro-ceeding has the disadvantage that youhave little room to go to on
Mechanical Contracting & Plumbing January-December 1912 . was taken from a separator, but mayhave contained a slight amount of mois-ture. Perhaps if tests made in this mannerwith accurate instruments and carefulobservation were repeated by others, amore definite result could be obtainedas to the exact temperature of the radia-tor. @ TIPS FOR HELPERS. (Continued from page 16.)stay. No carpenters ever moved the stubson me after that for I made it more workfor them to move the stub than it wouldbe to saw the floor plank. Such a pro-ceeding has the disadvantage that youhave little room to go to on a two pipejob and that the valves will have to beswung in on the final connection and thatit makes mighty fine and exact a good pinch bar and a helper onecan always get a little spring however,at least enough to make the it comes to a show down the hole inthe floor can be somewhat enlarged, andnever, in any case will your stubs be asmuch out of place as if the carpenterhad worked his pleasure on them. PLUMBER AND STEAMPITTEE. PIPE THREADING MACHINES MADE IN CANADA. ALL SIZES. Belt or motor drive for the plumber, the jobber,or the mill, also Double and Single HeadRapid Nipple Machines. RAPID UPRIGHT ROLLER PIPE CUTTERS Write us for prices on pipe machines, any size from an i to 18 inches. JOHN H. HALL & SONS, Limited BRANTFORD, CANADA HIHBBM| SAVE TIME And Make Sure Of SatisfiedCustomers By Using DART UNIONS The Dart saves time because pipes can be quicklyand easily connected, whether pipes are in or out ofline. The Dart Satisfies Customers, as the Bronze toBronze Ball Shaped Joint Cannot Leak, Eust or Cor-rode. The Dart stays perfectly tight—it will neverleak until deliberately loosened. Makes joints time and time againwithout injuringits efficiency orlong life. If any DartUnion shouldprove defectivewe will give youtwo new ones forit — thats ourguarantee. Your jobber sellsthem. Dart Union Go. LIMITEDTORONTO ONTARIO
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectplumbin, bookyear1912
