3/4" Threaded Spirotrap Dirt Separator


Brand: Spirotherm

Mfr Part#: TDN075FT

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$76.95 / each
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3/4" Threaded,  Spirotrap Dirt Separator (Spirotherm# TDN075FT), employs the patented Spirotube® barrier medium that creates a low velocity area, forcing the dirt particles to sink down to the dirt collection chamber, without blocking the main flow.


Spirotrap Dir Separators are especially effective in heating systems which contain large amount of cast iron components, such as radiators, circulator pumps, pipes, fittings, etc.


A removable head allows for access to the Spirotube bundle for inspection or cleaning.


Installation manual included.

Technical Specifications:

  • System connections: 3/4" FNPT;
  • Bottom drain: 3/4" garden hose thread;
  • Max. operating pressure: 150 PSI;
  • Max. temperature: 270F;
  • Flow at 4ft/sec. velocity: 6 GPM;
  • Weight: 2.5 lbs.


20 year limited warranty by the manufacturer.
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