the broadest line of Compression Fittings & Pipe fittings in the market place today. Both forged and extruded shapes ranging in sizes from 18” to 1” are available and all pipe fitting threads are made to standards. Brasstech Pipe Fittings meet all functional requirements of SAE J530 and SAE J531. Compression Fittings as well as Pipe fittings are compatible with copper and brass tubing and iron pipe.