National Plumbing & Heating Supply Company · National Plumbing & Heating Supply Company · leaf 345
t the accumulation of lime, magnesia and other in-crusting substances in water backs, coils, ranges, boilers, furnaces, and tank,laundry or automatic heaters, and furnish soft water. Water is not affectedfor use for domestic purposes. No. 5 for %-inch iron pipe, each $12.00 No, 6 for 1-inch iron…
Plumbing · Heating · Residential water closets · Urinals and bidets · Residential lavatories and sinks · Residential shower receptors and basins · Residential laundry trays · Residential faucets supplies and trim · Drinking fountains · Gas-fired unit heaters · Condensing boilers · Radiators
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