Our Products

Convector Cabinets

Types FBS - 20" & 24" High

OCS convectors are engineered for hot water or steam heating system installation with copper, steel, or cast iron heating elements.

OCS convectors are available in nine different types. We carry various size depth available in 4”, 6”, 8”, & 10” deep, and height sizes of 20” or 24” to meet a wide range of heating applications in any building or home. Customized sizes available upon request.

Enclosures are formed from heavy gauge steel, and finished in a coat of baked enamel primer for complete protection against corrosion during shipment and providing a base for final finish to meet architectural requirements after installation.

Our entire line of convectors are also available in utility grey paint.


  • Access Door with Knob Cam Lock
  • Knob Operated Dampers
  • Knockouts or Hole for Piping
  • 1/2″ Rigid Insulation
  • Extra Grill in Backshield

Contact Us

Address: 2015 Pitkin Ave, Brooklyn, NY 11207


View Our Complete Catalog

The complete OCS Industries product catalog of cast iron radiators, convectors, and much more is available online as a PDF with detailed specs on our all products.


We Ship Nationwide and Canada