 | | | Construction Specialties Heating | | | Maintained by: | | I sell plumbing and Heating supplies, mostly specialty items related to hydronic heating appliactions. Hot water and radiant hot water heating systems, also solar heating items. This includes heat exchangers, circulaltor pumps, pump flanges and flange sets. Plus things my neighbors want to sell. | |
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| 99 results found in all categories View as:List Sort by:Time: ending soonest  | Use for Instant Boilers & Water tank Radaint heaters | |  | $74.50 Free shipping | 12h 49m |
 | | | | $6.99 Free shipping | 15h 16m |
 | | | | $7.99 Free shipping | 15h 22m |
 | | | | $8.99 Free shipping | 15h 30m |
 | Solid Bronze castings Get Sweat or Pipe Thread (NPT) | | | $52.95 | 1d 0h 51m |
 | | | | $256.00 Free shipping | 1d 13h 45m |
 | Hydronic heating vent to eliminate air in boiler system | | | $16.99 Free shipping | 1d 14h 2m |
 | | | | $42.45 Free shipping | 1d 14h 28m |
 | Copper "T" Relief valve, Drain, Gage, Switch 30-50 | | | $89.99 | 3d 12h 18m |
 | Rated 130,000 BTU's at 160F water | | | $228.99 Free shipping | 3d 14h 36m |
 | HIGH VOLUME CIRCULATOR requires the HV Flanges. | | | $347.99 Free shipping | 3d 15h 58m |
 | Solid Bronze TRUE DIELECTRIC also SWEAT available | | | $49.95 | 3d 16h 14m |
 | Get it Sweat or NPT....... Great product !!! | | | $19.95 Free shipping | 3d 23h 54m |
 | Get it Sweat or NPT....... Great product !!! | | | $29.55 Free shipping | 4d 0h 1m |
 | Get it Sweat or NPT....... Great product !!! | | | $39.75 Free shipping | 4d 0h 5m |
 | All copper, lead free solder for heating or potableH2O. | | | $22.80 Free shipping | 4d 7h 12m |
 | Heating or potableH2O. NSF app. Soiux Chief brand | | | $4.99 Free shipping | 4d 13h 47m |
 | 36mo. warranty. Replaces many pumps, see listing | | | $289.00 Free shipping | 4d 13h 50m |
 | Heating or potableH2O. NSF approved | | | $5.99 Free shipping | 4d 14h 11m |
 | Heating or potableH2O. NSF approved | | | $5.99 Free shipping | 4d 14h 16m |
 | Heating or potableH2O. NSF app. Soiux Chief brand | | | $21.00 Free shipping | 4d 15h 35m |
 | Sacrificial rod for boilers and other water vessels | | | $68.99 Free shipping | 5d 5h 49m |
 | | | | $71.55 | 5d 6h 5m |
 | Webstone 3/4 " NPT with relief valve and union joints | | | $99.50 | 5d 9h 33m |
 | Tank Has a sadde for pump and a pipe nipple on top | | | $289.85 Free shipping | 5d 23h 7m |
 | This is model 20-104-00 NIB USA Free SHIP | | | $66.99 Free shipping | 5d 23h 56m |
 | 3 speed circulator + Bronze iso flange Get Swt or NPT | | | $123.45 Free shipping | 6d 13h 12m |
 | All copper, lead free solder for heating or potableH2O. | | | $32.00 Free shipping | 7d 13h 43m |
 | Rated 50,000 BTU's at 160F water | | | $165.99 Free shipping | 7d 14h 18m |
 | Rated 80,000 BTU's at 160F water | | | $175.99 Free shipping | 7d 14h 20m |
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