Handy man book plumbing and heating encyclopedia (1922)
Hardin-Lavin Co. · Hardin-Lavin Co. · leaf 203
* L-814 L-815 L-816 Regular tee. Y. Sanitary cross. Size i% V/2 2 L-814, L-815. Price each $0.42 $0.50 $0.60 L-816. Price each 56 .60 .90 If at any time you want any information, consult our FreeService Department. ROW to make roof tight around stack. See L-667. HOW to install lawn sprinkler or… … L-817 Asbestos cementfor covering heatingpipes, boilers, etc.Furnished in 100-lb.sacks. j:v:-:l::»5«.J.. L-818Mineral wool forprotecting pinesagainst frost, sounddeadening, etc. Far-nished in 50- lb.sacks.
Plumbing · Heating · Ventilation · And air-conditioning · Bathrooms -- trade · Lavatories and sinks · Bathtubs · Ceiling ventilators · Water heaters · Steam and condensate piping and pumps · HVAC ducts and casings · Air duct accessories
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