Our Products

Copper Elements

Depths 4" • 6" • 8"

OCS manufactures a complete line of high efficiency copper hydronic fin tube elements for hot water heat systems. Each aluminum fin has a die-formed collar for even spacing and complete contact to the entire length of the copper tube. The tubes are mechanically expanded and the headers are made of the finest cast brass metal.

All elements have been carefully engineered to provide maximum heat transfer and years of carefree service. Available in 4”, 6”, 8”, & 10” in depth, 16” through 64” in length. Custom sizes available upon request.

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